Linux jobs

...and auto-fill features. • Evaluate the user interface: layout, wording, icons, colour states, and any responsive behaviour when you resize or switch devices. • Measure performance: load times, CPU/RAM spikes, lag on high-volume projects and any impact on overall browser speed. Environment Run the extension on both desktop and laptop hardware. I need separate passes on Windows, macOS and Linux, each using the latest stable build of Google Chrome. Deliverables 1. Consolidated bug report (spreadsheet or shared doc) with reproducible steps, screenshots or short screen recordings, expected vs. actual behaviour and severity rating. 2. A short summary highlighting the top three critical issues, if any, and general usability observations. 3. Confirmation that you ...

I need a browser-based screenwriting platform that lets multiple writers work on the same script simultaneously, keeps every line in industry-standard format, and stores a full history of revisions that we can roll back at any time. The app must run smoothly in any modern browser so it’s immediately usable on Windows, macOS, Linux, and mobile without extra installs. Core functionality to build • Real-time collaboration: live cursor presence, conflict-free merging, and in-document chat. • Professional formatting: automatic scene headings, dialogue blocks, parentheticals, page counts, and export to PDF & Fountain. • Script version tracking: per-draft snapshots, diff view, and the ability to label or restore any version. While I’m open to your pre...

...skills to ensure stable, secure, and high-performing WordPress and Shopify sites. Software Development skills for theme customisation, plugin integration, and front-end enhancements. Networking skills to manage domain settings, DNS configurations, and connectivity between integrated services. Database skills to handle product data, customer information, and efficient data querying and backups. Linux skills to manage hosting environments, deploy updates, and troubleshoot server-side issues. Hands-on experience with WordPress and Shopify, including theme customisation and app/plugin management. Knowledge of HTML, CSS, JavaScript, and responsive design principles. Understanding of e-commerce workflows, payment gateway integration, and SEO practices. Strong problem-solving abilities,...

...agentless server and website monitoring application designed for IT administrators and small businesses. It monitors Linux servers, Windows computers, websites, network services and SSL certificates. The application is built using C#/.NET and runs on Windows. **Scope of Testing** **1. Installation and Uninstallation** - Test installation using the provided Windows installer. - Verify installation on Windows 10 and Windows 11. - Test uninstalling and reinstalling the application. - Verify that application settings are saved correctly. - Check for installation errors, missing dependencies and Windows security warnings. **2. Linux Server Monitoring** - Connect to Linux servers using SSH. - Test username/password authentication. - Test invalid credentials and conne...

My production-critical Oracle 12c and 19c environments run on Linux and serve a mixed workload of transactional and analytical traffic. I need a seasoned DBA who can take full ownership of the database layer ­— from fresh installs through day-to-day performance tuning and long-term capacity planning. Please apply on the below link You’ll be expected to: • Stand up and configure new Oracle instances, then harden them with the right users, roles, and privileges • Monitor health, resource usage, and tablespace growth, reacting proactively before an alert becomes an incident • Tune SQL: review execution plans, create or adjust indexes, and rewrite queries where profiling shows clear wins • Manage the entire RMAN lifecycle: scheduled backups

...compact WhatsApp admin tool that listens for incoming chats and fires back automated replies whenever a keyword is detected. The twist is flexibility: some keywords will ship with the system, others I’ll add on the fly through an easy web dashboard. No broadcast lists or generic FAQ flows—just precise, custom keyword triggers. You’re free to build in Node.js, Python, or PHP as long as it runs on my Linux VPS and uses the official WhatsApp Business API (or another fully compliant provider). Unofficial scraping libraries are out of scope. Deliverables • Installation script or Dockerfile that deploys the service • Browser-based dashboard to add, edit, or delete keywords and their paired responses • Import of an initial, pre-defined keyword set ...

I am looking for an experienced AWS freelancer to deploy my website on Amazon Web Se...existing DNS provider. Install and configure an SSL certificate (HTTPS). Configure the web server (Nginx or Apache), if required. Set up environment variables and backend connectivity. Ensure proper security, performance, and availability. Test the deployment and resolve any issues. Provide deployment documentation and handover. Required Skills: AWS (EC2, S3, CloudFront, Route 53, IAM) Linux server administration Nginx / Apache Git and CI/CD deployment DNS and SSL configuration Website troubleshooting Expected Deliverables: Fully deployed and working website. Domain connected with HTTPS enabled. Secure and optimized AWS configuration. Deployment documentation. Successful project...

I am lining up work for January and need a sharp Python-based desktop-TUI coder to work on a space-themed Linux environment I have already started. The core work is in place; what I still need is polished, production-ready code for three key modules: • Space Video Fetcher Axapp • A lightweight system-monitor overlay that can sit in a corner-or go full screen-through a keyboard shortcut. • Major Improvements to my web browser Axapp. Visual consistency is central. The colour scheme and all icons/graphics must reinforce the deep-space look while staying readable on everyday monitors. Tech notes • Python is mandatory; Python standard library only, no pip installs. • Use the API for app development. • Keep it in TUI, not GUI not CLI. Logistics I...

...codebase. • Core function: send bulk messages (text first; media support is welcome if practical). No separate agent layers or campaign dashboards are necessary. • Optional plus: a lightweight AI-style templating or text-spinning helper for basic personalisation if it adds minimal overhead. • Tech stack is open—Python, Node.js or similar—so long as it runs cleanly in Docker or on a standard Linux VPS. • Deliverables: well-commented source code, REST (or GraphQL) documentation, quick setup script, and a short demo showing a successful blast to both platforms with status callbacks (sent / delivered / failed). Build it for reliability and rate-limit safety, keep the code maintainable, and document every step so I can deploy and scale on my ...

...clean and repeatable. Automation is at the heart of the role. You will refine and expand the pipelines below, making sure every build, test, and deployment is predictable and fast: • Jenkins • GitHub Actions • ArgoCD Expect to dive into Prometheus, Grafana, and the ELK stack to surface meaningful alerts, then close the loop by troubleshooting incidents directly in production. Solid Linux and networking skills are a must, and an ability to collaborate across time zones—occasionally in Mandarin—will help you gel with our China-based engineering teams. Key deliverables • Highly available AWS infrastructure described in Terraform and fully peer-reviewed • Automated, zero-downtime deployments to Kubernetes • Robust monitor...

...network-oriented systems engineer to install and fully configure a Broadband Network Gateway (BNG) that will run on a Linux platform. The exact application mix is still open, but the core requirement is a stable, production-ready BNG that can authenticate subscribers, shape traffic, collect usage data, and hand off sessions cleanly to my existing upstream routers. You will decide the most appropriate Linux distribution and tool-chain, document every step, and leave the server in a state where I can add or remove service modules later without downtime. A strong background with PPPoE, DHCP, RADIUS, IPoE, QoS policies, and high-throughput tuning under Linux is essential. Deliverables • A clean Linux installation, hardened and updated • Fully operat...

...looking for a hands-on Middleware/BI Administrator responsible for the installation, configuration, and patching of Oracle WebLogic Server (11g/12c), Oracle Business Intelligence Enterprise Edition (OBIEE), and Oracle Data Integrator (ODI ) on a Linux environment. The candidate must know the complete end-to-end installation and setup process for OBIEE and ODI, from pre-requisite checks through post-installation configuration. Job Description: Key Responsibilities Install and configure Oracle WebLogic Server 11g and 12c on Linux environments. Perform end-to-end installation and setup of OBIEE (including pre-requisites, RCU, WebLogic domain creation, and OBIEE configuration). Perform end-to-end installation and setup of ODI 11g (), including Repository creation, ODI Studio

...purpose of boosting page-view counts. The tool should: • Generate traffic that registers as unique visits in standard analytics (Google Analytics, Matomo, etc.) without triggering obvious bot flags. • Let me set daily or hourly visit limits so I can scale activity up or down easily. • Rotate user agents, IPs, and basic browser fingerprints to keep the flow looking natural. • Run on Windows or Linux—command-line, desktop, or cloud-hosted; I’m flexible as long as setup is straightforward. • Provide a simple dashboard or log so I can track how many views were delivered and from which sources. Hand-over will be considered complete once I can launch the bot, direct it to a target URL, and see the expected increase in page views reflected ...

I have a Dinstar 8-port GSM/VoIP gateway here in the UAE and I’m ready to put it into production. My preferred stack is MagnusBilling, so the first task is a clean installation and full configuration of Magnus on a fresh Linux VPS. Once Magnus is up, I need the gateway registered, trunks and routing rules created, and a quick test call flow that proves inbound and outbound calling works end-to-end. Security is a must-have from day one. I want a properly hardened VPS firewall and strict IP whitelisting so only approved addresses can reach SIP, SSH and the Magnus web interface. If you have additional best-practice suggestions, I’m open to them, but IP whitelisting is non-negotiable. Deliverables • MagnusBilling installed, updated and secured on my VPS • Din...

I need a clean, well-documented Python 3 solution that drives the native sftp client through pexpect. The code must handle both uploading and downloading files, accepting host, port, user, key file or password, and path parameters at runtime. It should accept new file commands and based on the responses received. Target host is Windows, however, it should run on Linux and MacOS as well. Robustness is essential. The script should watch for and gracefully recover from connection failures, file permission errors, and mid-transfer interruptions, retrying or exiting with clear messages and non-zero exit codes where appropriate. Acceptance criteria: • A single, self-contained .py file (or small package) using only the standard library plus pexpect • Successful unattended tr...

I’m ready to launch a brand-new cryptocurrency...of smart-contract templates. Security audits, testnet deployment and clear documentation must be part of the hand-over so the community can build with confidence. Key deliverables (acceptance criteria) – Mainnet and testnet binaries with source code – Genesis file reflecting the 10 billion-coin allocation scheme we’ll finalise together – Command-line and light wallets for Windows, macOS, Linux (mobile optional but welcome) – Web block explorer connected to both networks – Developer documentation covering node setup, RPC, and smart-contract development – Security report on consensus logic and smart-contract engine If you’ve built or contributed to a layer-1 chain befor...

...performance-related issues. Optimize Azure infrastructure for reliability, scalability, security, and cost. Requirements: Strong practical experience with Microsoft Azure. Strong experience with Azure DevOps and CI/CD. Good knowledge of Docker and container deployment. Experience with Git and Git-based workflows. Experience with Terraform, Bicep, or ARM templates. Good understanding of Linux and/or Windows server administration. Experience with Azure networking, DNS, SSL, firewalls, and security. Experience with databases such as Azure SQL, PostgreSQL, or MySQL. Knowledge of monitoring and logging tools. Strong troubleshooting and problem-solving skills. Nice to Have: Kubernetes / AKS experience. Azure Functions and serverless architecture. Experience with Kuberne...

...com/page This cross-domain functionality is a mandatory requirement. The solution should use legitimate search-engine-supported APIs/protocols wherever available. The developer must clearly explain which search engines can actually be supported and what limitations apply. Technology Preferred: Laravel / PHP MySQL REST API JavaScript Bootstrap Linux/VPS Deliverables Complete source code Admin dashboard Cross-domain URL submission REST API API key system Bulk URL submission Submission logs Retry mechanism CSV import Laravel integration Installation documentation Deployment support Before bidding Please explain: How you will implement cross-domain URL submission Which search engines you can support Whether you have built a similar indexing/submission

...or Node.js - REST API architecture - Background job processing and queues - WebSocket or equivalent real-time progress updates **AI Infrastructure:** - Ollama - ComfyUI - PyTorch - Local GPU inference - Third-party AI APIs **Storage and Deployment:** - PostgreSQL or another suitable database - Local or S3-compatible media storage - Docker / Docker Compose - Self-hosted deployment on Windows or Linux where technically feasible The system must be scalable, maintainable, and designed to accommodate future AI models. ## 7. Additional Requirements - Full source code ownership and delivery - Clean, documented, maintainable code - No unnecessary vendor lock-in - Secure API key storage - Proper error handling and logging - Installation and deployment documentation - Ability to add n...

...Project Title: Build a Private Personal AI Agent Like Hermes/BG with Automation & Memory Project Description: I am looking for an experienced AI Agent Developer / AI Automation Developer to build a private, self-hosted personal AI assistant for me. I want an agent similar to Hermes Agent, but customized for my personal workflow. I should be able to interact with it easily without dealing with Linux commands or technical setup. Core Requirements Build and deploy a 24/7 AI Agent on VPS Use Hermes Agent or a similar open-source agent framework Persistent/long-term memory Custom personality and system instructions Web browsing and research File/document processing Coding assistance Browser/computer automation Scheduled/recurring tasks Webhook/API integrations Custom...

I have a working Nifty 50 analyzer (Python/FastAPI, vanilla JS, Kite Connect), live on a Linux VPS. I need an experienced developer to add a professional, prop-desk-style AI analyst on top of it. Core deliverable: AI analyst engine OI analysis: option chain OI and change in OI, long/short buildup and unwinding, PCR, max pain, support/resistance from OI walls, and strike-wise OI-inflow heatmap bars in the option chain. CVD / order flow: cumulative volume delta and delta divergence on Nifty futures, built from Kite tick/depth data (index has no real volume), with session and rolling views. Technical analysis: multi-timeframe trend, VWAP, key levels, market structure, and volatility regime (IV/ATR). News integration: a news API feed (TrueData or similar), tagged by impact and sentiment...

I need an experienced technical support engineer who can resolve software-level issues on both Windows and Linux systems. Typical requests will include troubleshooting application errors, installing or updating packages, and guiding end users through configuration steps. When you respond, focus on your hands-on experience with similar multi-OS environments. Briefly outline the kinds of software problems you have solved and the tools you rely on (PowerShell, Bash, remote desktop utilities, monitoring or ticketing platforms, etc.). Clear examples of past success on Windows as well as any major Linux distributions will help me gauge fit quickly. I will share specific tickets and access details once we agree on scope, but for now I just need to see that you have the depth of...

Programing in Linux Purebasic. Looking for a programmer to contribute to a code editor project I am currently working on using Linux Purebasic.

We already have comprehensive ERP system built on .NET Core to manage operations for an airport, an aircraft school, and several clubs. We need help for further features, bug fixes and customers on-boarding. The software website can be found here: The stack Hosted on Linux VM (one per business customer) MariaDB .Net Core 10 SASS / HTML Jquery and self written JS framework (with a limited number of 3rd party libs like ) Customer wishes: A prioritiesed list is available internally. Customer configuration: Handled by settings and data driven (like articles, flight categories and much more) Software architecture: As our software do not require high performance scaling, a monolith software design

We are looking for an experienced **Linux Mail Server Engineer** to configure and automate a secure transactional mail server infrastructure on **Ubuntu 24.04**. The project involves multiple domains and dedicated IPv4 addresses. Each domain should have its own SMTP credentials, mailbox/IMAP access, outbound IP, and properly configured email authentication. ### Required Experience - Postfix, Dovecot, and Rspamd - Multi-domain / multi-IP mail servers - SMTP AUTH and IMAP - SPF, DKIM, DMARC, and PTR/rDNS - TLS and mail server security - Email deliverability and IP reputation - Ubuntu/Linux networking - Ansible automation ### Key Requirement A major requirement is **reusability**. After the initial server is working, the configuration should be automated with **Ansible**, a...

...animation, polylines, geolocation accuracy and battery trade-offs. Realtime systems experience: WebSockets / , reconnection, event ordering, and state recovery on unreliable mobile networks. 3+ years of production Laravel (PHP 8.x): building REST APIs, Sanctum authentication, Eloquent, migrations, queues/jobs, scheduler, events and broadcasting, with Redis and MySQL. Comfortable with Docker, Linux servers, CI/CD (GitHub Actions) and working safely with a live production system. You read existing code and documentation carefully before changing it, and you verify your work with tests and real-device evidence — not just "it builds". Clear written English; you document decisions and hand off cleanly. Nice to have Built or worked on a ride-hailing, delivery or logisti...

...of Concept: Set up development client environment, configure remote nodes, and deploy sing-box locally to verify routing and failover. 2. QA Deployment: Deploy a single QA server and connect the Raspberry Pi gateway for real-world testing. 3. Production Deployment: Scale to multiple production server nodes and configure the Raspberry Pi gateways for high availability. Required Skills - Strong Linux admin skills (Ubuntu / Raspberry Pi OS, systemd). - Familiarity with modern tunneling, proxy tools, or custom routing architectures. - Networking knowledge: iptables, nftables, and setting up transparent proxies / TUN interfaces. - DevOps experience with infrastructure automation, repeatable deployments, and configuration management across environments. - Experience installing and man...

...Tech expectations Python is preferred because I already host other scripts on a VPS, but I am open to Node or Go if you can justify the latency edge. You should be comfortable with the official Upstox REST & WebSocket APIs, token refresh handling, and basic fail-safe techniques (e.g., order acknowledgement checks, reconnect logic). Deliverables 1. Well-commented source code ready to run on a Linux VPS 2. README covering setup, environment variables, and parameter tuning 3. One short live session (screen-share) where we place and square off a trade to prove full automation Acceptance criteria • End-to-end run executes at least 20 test orders in paper mode without manual intervention • Average round-trip latency from signal to order < 300 ms on my VPS...

I need a dependable automation that can watch a minimum of 1,000 Instagram ads every day. The focus is strictly on Video...dashboard or CSV output is fine as long as it’s easy to verify the daily volume. Acceptance criteria: • Automatically completes 1,000 valid Instagram video or story ad views per 24-hour cycle. • Lets me adjust duration and basic content filters without editing source code. • Produces daily logs that match Instagram’s ad URL structure and show start/finish times. • Runs reliably on my VPS (Linux) with clear setup instructions and any dependencies (e.g., Python, Selenium, mobile emulation, proxy manager). If another language or framework achieves the same stability and speed, I’m open to it—just outline why it&...

I have a clean Linux-based VPS and I need n8n installed from scratch, secured, and running as a background service. Once it is live, create a reusable n8n workflow that accepts a CSV file, parses its rows, and inserts nearly every column into an existing (or newly generated) MySQL table. If a field ever needs to be skipped, I want the mapping simple enough that I can toggle columns on or off later without touching code. Please include concise, step-by-step documentation for two areas: 1) Server side – every command and config change you run to install n8n on Linux, set up environment variables, reverse proxy (if used), HTTPS, and auto-start on reboot. 2) Workflow – screenshots or export JSON plus a plain-language walkthrough that shows where the CSV is read...

...Training pipelines, simulation repository, exported gait models, deployment inference runtime, and empirical tuning guidelines. Track E: Systems Integration, Compute & Middleware Primary Focus: Real-time OS, central compute orchestration, and high-level interfaces. Central Compute Architecture: Configuration of onboard computing (e.g., Jetson Orin Nano/AGX, Radxa CM5, or x86 SBC) running real-time Linux (⁠PREEMPT_RT⁠). Middleware Integration: ROS 2 (Humble/Jazzy) or custom zero-copy middleware (e.g., Zenoh, CycloneDDS) connecting state estimation to low-level motor drivers. State Estimation: Extended Kalman Filter (EKF) combining high-rate IMU data, joint kinematics, and contact sensors to compute floating-base pose and velocity. Deliverables: Operating system images/D...

I need someone who can make all Windows TPM 2.0 remote attestation checks pass inside a Linux KVM/QEMU Windows VM. I don't care how it is implemented. I just need a working setup where everything passes, including: Trusted vendor EK/EKCert EK certificate verification EK public key matching the certificate AIK enrollment and trust Isolated VM PCR domain TCG Event Log PcrsMatchTcgLog=true PCR replay / all PCRs matching TPM Quote verification Nonce verification Credential Activation Microsoft/external EK verification Windows TPM pre-attestation / health checks Current setups only give me part of this: physical TPM passthrough gives trusted EK/EKCert but causes PCR/TCG log mismatch, while software vTPM gives clean isolated PCRs but uses an untrusted/operator EK certi...

# Private Mailcow Email Server + Maximum Security + Private Gallery/ADS Admin I am looking for an experienced **Linux / VPS / Mail Server Administrator** to install, secure and fully test a private Mailcow email server on my Ubuntu VPS. ## Main Work BUDGET 80$ - Latest stable **Mailcow Dockerized** - SOGo Webmail - Postfix / Dovecot - Rspamd / ClamAV - SPF / DKIM / DMARC - PTR / Reverse DNS - SSL/TLS - MTA-STS / TLS-RPT where appropriate - Gmail + Outlook/Hotmail delivery tests - Private/random email aliases - Create / enable / disable / delete aliases - Reply/send from alias where technically possible - Firewall + Fail2ban - Strong SSH key security - WireGuard VPN - 2FA where supported - Anti-spam / phishing / malware protection - Encrypted automatic backups - Off-server bac...

...configuration 16. Infrastructure and deployment documentation 17. Knowledge-transfer session with our development team All scripts, Jenkinsfiles, Dockerfiles, infrastructure configuration and documentation produced during the project must be provided to us. Freelancer Requirements We are looking for someone with strong hands-on experience with AWS, Jenkins, Docker, CI/CD, production SaaS infrastructure, Linux and Git/GitHub. Experience with frontend, Node.js/NestJS backend, Redis, PostgreSQL/MongoDB, mobile CI/CD, AWS ECR/ECS/EC2, CloudFront, CloudWatch and Secrets Manager would be highly preferred. Please do not apply if your experience is primarily basic server administration or simple Jenkins installation. We need someone who has designed and maintained multi-environment prod...

...Required: Yeti Installation, Configuration & Training ### Project Title **Yeti VoIP Platform – Installation, Configuration, and Training** ### Project Description We are looking for an experienced **Yeti VoIP Developer/Engineer** to install, configure, and provide training on the Yeti VoIP platform for our company. The freelancer should have hands-on experience with Yeti, VoIP infrastructure, and Linux servers, and be able to guide our technical team through the complete setup and operation of the platform. ### Scope of Work **1. Installation** * Install Yeti on our server. * Set up all required dependencies and components. * Configure the platform and ensure it is running properly. **2. Configuration** * Configure the Yeti platform according to our business r...

...addressing, VLAN segmentation, and DHCP where required. • Ensure the new topology is clean and resilient, with clear change notes so I can reproduce or roll back any step. • Troubleshoot anything that crops up during the cut-over and document the fixes. Once the cables are tidy and the configs committed, I’ll need you to put on the black hat—legally, of course. Using tools such as Nmap, Nessus, Kali Linux, or your preferred equivalents, perform network scanning, a full vulnerability assessment, and targeted security testing. Try every door and window; I want to see what rattles. The hand-off must include a detailed report that covers: • Methodology and scope • Vulnerabilities discovered (CVSS scores where applicable) • Proof-of-concept scree...

...persistence, lateral movement and other relevant activity if present. - Build a chronological attack timeline. - Clearly identify the potentially compromised account/system. - Explain the likely attack sequence using the actual log evidence. - Extract relevant IOCs. - Do not make unsupported assumptions; every important finding must have supporting log evidence. Suggested environment/tools: - Kali Linux - Python - pandas - grep - awk - jq - CyberChef - Wireshark/tshark - Other appropriate DFIR tools if required. Challenge 3 – Audio Denoising and Transcription I will provide the intercepted audio. Requirements: - Preserve the original audio. - Calculate SHA-256 hash. - Extract metadata using FFmpeg/FFprobe. - Analyze waveform. - Analyze spectrogram. - Identify background noi...

I need three reliable testers running Linux on a machine with a dedicated GPU to confirm that Galahad installs cleanly and that both registration and licence activation complete without issues. Scope of work • Download and install the latest Galahad build on your own Linux system. • Run the registration wizard and activate the supplied licence key. • Note any error messages, unexpected prompts, or performance issues. • Capture a short screen recording or screenshots of each step. • Send me a concise report (hardware specs, distro/version, actions taken, outcome). Requirements • Linux as your primary OS. • A dedicated GPU—please include model (e.g., RTX 3080, Radeon 6800 XT). • Stable internet connection to rea...

...Platform – Project Description ## 1. Project Goal I want to build a powerful, locally operated AI development and system administration platform running on my own Linux computer. This is not intended to be just a local LLM, chatbot, or basic OpenClaw installation. The goal is a modular AI-agent system capable of researching, programming, developing WordPress solutions, operating computers, managing remote servers, and continuously expanding its knowledge. The primary use case is professional **WordPress and Gutenberg development**. ## 2. Hardware The system will run on an **Elite ER937 AI Silent Cooling Mini PC** with: - Linux - AMD Ryzen 9 processor - 32 GB RAM The architecture should be optimized for this hardware. If RAM, storage, GPU/NPU, or other upgrade...

I need my medium-sized WordPress WooCommerce shop (roughly 100–500 products) moved from shared hosting to a freshly provisioned linux VPS. The job covers the entire migration cycle—files, database, DNS pointing and live-site verification—while keeping downtime to an absolute minimum. You can use my AI agent or yours if needed. Key points • No email accounts are tied to this site, so mail transfer is not part of the scope. • Once the site is on the VPS it must load securely over HTTPS, process orders, and preserve every permalink, product, image and plugin setting exactly as they stand today. • I expect the usual LAMP/LEMP components (PHP, MySQL, Apache or Nginx plus SSL) to be tuned for speed and stability; feel free to suggest the stack you&...

...rule. Silent Live Observer Feed: Set up a secondary audio streaming pipeline (RTMP/HLS) allowing authorized third parties to monitor calls via a separate dashboard without being visible in the participant room. Server Deployment: Deploy and optimize the media engine, signaling servers, and TURN/STUN instances on Linux cloud infrastructure (AWS/DigitalOcean). Required Qualifications Deep experience with WebRTC, SFU Media Servers, and XMPP/SIP signaling. Proficiency in DevOps, Linux, Docker, Nginx, and AWS S3. Experience with RTMP / HLS live audio/video streaming. Familiarity with JavaScript / React for UI modifications. How to Apply Start your proposal with "SOURCE-READY" so I know you've read this. Full details and the exact software will be shared with ...

...security-minded developer to help me replace a single hyperlink on the Northern Railways site (page: ,4,385). The current link points to and must be updated to At the moment I have no server access, so the first step is a brief audit of the page structure, its deployment flow (likely Apache Tomcat on a Linux host), and the exact permissions or credentials required to make the change safely. I will supply our internal security documentation; all work must respect those protocols. Once you outline the legitimate method and confirm the level of admin or code-repository access I must secure, I’ll arrange that access. Afterward, you will implement the link swap and verify it in production. Deliverables

...that pings my server the moment coins are sent. • A concise JavaScript (or HTML) snippet should drop into my checkout page and fire against your back-end REST endpoints. • An admin panel or at least clear API routes to view logs, issue refunds, and handle chargebacks. • Well-commented code, environment variable template, and a step-by-step deployment guide so I can spin this up on a typical Linux VPS. Deliverables 1. Back-end service (language/framework of your choice) that handles card tokenisation, payment intent creation, fiat-to-BTC conversion, and settlement. 2. Front-end integration snippet with examples of success, failure, and pending states. 3. Webhook module that confirms on-chain BTC transfer and updates order status. 4. Configurable setti...

...environment to do: • Push bulk email for promotional campaigns without throttling issues. • Provide real-time and historical analytics, automation workflows, and subscriber segmentation directly inside the MailWizz dashboard. • Handle feedback loops, bounce processing, DKIM, SPF, DMARC, IP warm-up strategy, and reputation monitoring. Deliverables I need from you: 1. Fully configured KumoMTA instance (Linux) capable of 2 MM/day, tested against major ISPs. 2. MailWizz (or an equivalent panel you recommend) installed, linked to the MTA, and ready for multi-user campaign management. 3. Documentation covering server specs, key config files, and step-by-step deployment so my team can replicate or scale the setup later. 4. A short knowledge-transfer session walking me th...

Website: Php 8.1.32 Joomla! 4.4.14 Stable [ Pamoja ] 30-September-2025 16:00 GMT Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k Mysql 8.0.41 Our Joomla-based online store—which uses a custom mobile phone case configurator to process orders—has just been flagged as infected with malware. Scans indicate infections within the core Joomla files, while the configurator code remains intact as it operates independently of Joomla. Unfortunately, I do not have a recent backup to restore the site from, so it must be cleaned in place and then fully secured. Here is what I need: • A comprehensive, documented scan of the filesystem and database to isolate and remove any malicious files, scripts, or backdoors. • Restoration of all legitimate core Joomla files, followed by ve...

I run 4–7 sites built entirely with custom HTML, CSS and JavaScript. I need complete, working duplicates of each one, plus secure offline backups I can store long-term. Here’s what I expect: • A full clone of ever...original folder structure intact. • A short read-me explaining how to restore the files to any standard hosting environment. • (Nice to have) the projects placed under Git version control so future updates are simpler. The sites are static, so no database work is required, but careful handling of links, paths and media is essential. You’ll need solid experience with static site migration, Linux/FTP or rsync workflows, and basic server configuration checks. Let me know the tools you plan to use and how quickly you can deliver test...

...commercial fleet compliance and driver training. The system will replace standard video files with an interactive, slide-based presentation player utilizing synchronized background audio narration. The application should be built using a modern, scalable tech stack (freelancers are encouraged to propose their preferred backend and frontend frameworks), designed for optimal deployment on a standard Linux VPS environment. ## Core User Roles * **Super Admin:** Full platform control, interactive module creation, system-wide analytics, and company/tenant onboarding. * **Company Manager (Tenant):** Dashboard access to enroll their specific fleet drivers, track group compliance progress, and download completion reports. * **Driver (Learner):** Simplified frontend portal to access assi...

...cleaning steps in one run: • remove duplicates • correct invalid or inconsistent entries • normalize fields to a consistent format Because the data volume is heavy, speed and memory efficiency matter as much as accuracy. I expect the code to be modular so I can tweak or add new filters later without rewriting the whole project. Please deliver: • well-documented C++ source that compiles on Linux • connection layer for MySQL (prepared statements preferred) • a simple CLI or config file where I can define the filter rules and toggle each cleaning task • build/run instructions and a short README explaining how to extend the filter logic If something in the brief is unclear, let me know early so we can agree on the most efficient ...

Hello, I can convert your documented test cases into robust, production-ready Playwright Python scripts optimized for unattended execution on your headless Linux server. Deliverables: Clean, well-commented Python Playwright scripts covering every documented test case. A concise deployment guide detailing the Linux environment setup, dependency management, and unattended scheduling configuration. I have extensive experience deploying Playwright data-extraction pipelines on Linux infrastructure. I am ready to review your test cases and begin scripting immediately. Best regards, Anshu K.

Propose milestones 1 oktober Propose hardware requirements 4 oktober First progress meeting 7 oktober Second progress meeting 16 oktober First beta release All developments will be of CLI based tools that are without GUI. Develope an demo environment for with: 1. Basic Linux OS installation and configuration 2. Install OS dependencies for two different MQTT profiles, 2a. MQTT broker 2b. MQTT client. 3. Develop an display controll software that via MQTT commands can control functions as (on/off, change input, adjust volume) via either HDMI CEC or serial 4. Develop an display presentation software that will present text on an HDMI display depending on MQTT commands 5. Develop software for sending triggers from physical buttons via GPIO signals to MQTT broker 6. Develop documentation...