The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Python is a powerful, versatile programming language known for its simplicity and ease of use. It's widely employed in various industries for solutions ranging from web applications to data analysis and machine learning. Python Developers have the expertise to create, modify, and enhance programs using this language, offering a wide range of solutions tailored to your needs. Hire Python developers on Freelancer.com to bring your project to life with their technical expertise and creative problem-solving capabilities. Here's some projects that our expert Python Developers made real:
The vast array of successful projects completed by our skilled Python developers demonstrates the limitless potential of this programming language. Hire Python developers on Freelancer.com to turn your ideas into practical applications that suit your unique requirements. Our platform offers instant access to a large pool of talented freelancers who are ready to take on your project and deliver exceptional results.
Take the first step towards making your own project a reality by posting it on Freelancer.com. By hiring Python developers through our platform, you can rest assured that your project will be handled by qualified professionals committed to delivering high-quality work. Make your vision come to life by leveraging the power of Python and the expertise of our talented freelancers - post a project today!
From 342,861 reviews, clients rate our Python Developers 4.9 out of 5 stars.Python is a powerful, versatile programming language known for its simplicity and ease of use. It's widely employed in various industries for solutions ranging from web applications to data analysis and machine learning. Python Developers have the expertise to create, modify, and enhance programs using this language, offering a wide range of solutions tailored to your needs. Hire Python developers on Freelancer.com to bring your project to life with their technical expertise and creative problem-solving capabilities. Here's some projects that our expert Python Developers made real:
The vast array of successful projects completed by our skilled Python developers demonstrates the limitless potential of this programming language. Hire Python developers on Freelancer.com to turn your ideas into practical applications that suit your unique requirements. Our platform offers instant access to a large pool of talented freelancers who are ready to take on your project and deliver exceptional results.
Take the first step towards making your own project a reality by posting it on Freelancer.com. By hiring Python developers through our platform, you can rest assured that your project will be handled by qualified professionals committed to delivering high-quality work. Make your vision come to life by leveraging the power of Python and the expertise of our talented freelancers - post a project today!
From 342,861 reviews, clients rate our Python Developers 4.9 out of 5 stars.I want a clean, well-commented Python 3 script that I can run locally whenever I need fresh information. The program should visit the target site (I’ll share the URL once we start) and pull Product Details exactly as they appear online. That means every time I point the script at a category or search page it should work through all pagination, capture the data, and save it to CSV or Excel so I can sort and analyse it later. Key points to cover • Use reliable, open-source libraries such as requests, BeautifulSoup, or Selenium—whichever gives the most stable results for the site once you see it. • Build in simple settings (URL, output file name, optional delay between requests) near the top of the file so I can tweak them without touching the core logic. • H...
Seeking an experienced full-stack/ML developer to build a secure, cloud-based web platform for analyzing anonymized dental X-rays. The tool enables upload of DICOM files, automatic anonymization (strip all metadata/identifiers), AI-driven detection & annotation of pathologies (caries, periodontal disease, bone loss, cysts, etc.), visual overlays, confidence scores, and report generation—all with strict patient privacy, no storage of originals, and human oversight required. Key Requirements: • Clean React/ frontend with drag-and-drop upload, DICOM viewer (e.g., ), annotation overlays & heatmaps. • Python backend (FastAPI preferred) + secure auth, encrypted file handling, and cloud storage (AWS S3/GCP). • PyTorch/TensorFlow ML models (fine-tune YOLO/U-Net/M...
I’m putting together a series of college-level workshops and need an expert who can both design and deliver engaging, lab-style sessions on AI, NLP, and machine learning. The audience will be under-grad and post-grad students who already code in Python but have limited exposure to real-world AI pipelines. Scope The program should span three core tracks—an approachable “Introduction to AI & ML,” a set of “Hands-on NLP Projects” that let students build something tangible, and a closing block on “Advanced Machine Learning Techniques” that shows them what’s possible beyond the basics. Because the colleges have explicitly asked for hands-on labs rather than slide-only lectures, your material needs to revolve around live coding, intera...
Hi I will share the details with the shortlisted candidates. Thanks
I’m looking for a well-structured Python solution, built around BeautifulSoup (BS4) and any supportive libraries you deem essential, that reliably pulls both product details and customer reviews from Lazada on a daily schedule. The data will fuel ongoing competitor research, so consistency and clarity of the output are critical. I looking specifically to get data using bs4 by bypassing the captcha Here’s how I picture the flow: • Input: category URL(s) or product list I supply in a CSV/JSON. • Scrape: title, price, promos, specs, images, ratings, full review texts, review dates, and reviewer scores. • Output: clean CSV or JSON dropped into a dated folder after each run. Make the script easy to tweak if Lazada changes its markup. Acceptance criteria 1. S...
I’m kicking off “Haviasfbee,” a brand-new desktop application that must run smoothly on modern Linux distributions. At this stage I have the core concept and workflow mapped out; what I need now is an experienced developer who can turn that vision into a clean, maintainable application. Here’s the scope as it stands today • Build a native Linux desktop app (GTK, Qt or another proven Linux-friendly toolkit—open to your recommendation). • Deliver a functional, installable package plus full source code in a Git repository. • Structure the project so it’s easy for me to extend later: clear architecture, documented classes / modules, and sensible unit tests. • Provide basic instructions for compiling and distributing the app acros...
We are looking for a freelance marketing / lead generation professional who can bring IT projects and client requirements for our company. Our service offerings include AI/ML, .NET, Java, and Python development, along with digital marketing services such as SEO and Meta (Facebook/Instagram) Ads. We work across domains including logistics, e-commerce, retail, and mobile & web applications. You will not be responsible for development or execution. We already have in-house developers and a digital marketing team. Your role is to identify, approach, and convert clients/projects and hand them over to us. Compensation can be commission-based, per-project, or retainer + commission, depending on results. If you have proven experience in IT project marketing, B2B lead generation, or client...
I need a seasoned Python developer to build a robust scraper that collects the required data and writes it straight to JSON—no additional cleaning or processing necessary. Once we begin I’ll provide the target URL(s) and any access details; for now, assume a standard public site with pagination and occasional anti-bot checks. Core expectations • Written in Python 3 using requests/BeautifulSoup or Scrapy; resort to Selenium only if there’s no lighter workaround. • Handles pagination, retries, and polite delays gracefully so the run can complete unattended. • Config file or clear constants for headers, cookies, and start URLs, letting me tweak targets without editing core logic. • Produces a single JSON file (or one file per page if that’s...
I need a full WhatsApp Business API workflow built for our coaching institute’s existing WhatsApp number. The goal is to handle common student queries instantly, guide them through tap-friendly menus, and feed every interaction into a live-updating Google Sheet that my team can monitor in real time. Core flow • When a prospect messages “Hi”, an automated greeting should fire and present three interactive buttons: Course Offerings, Admission Process, and Contact Support. • Tapping Course Offerings or Admission Process must trigger rich, structured replies with detailed course information; Contact Support should collect their name, phone, and the topic they wish to discuss, then forward it to a human agent. • All captured data—timestamp, phone ...
I need to build a reliable, well-structured lead list and I already know exactly what it should contain. The task is to extract contact information—email addresses, phone numbers and full mailing addresses—from three sources: company and organisation websites, their public social-media profiles, and well-known online directories. I expect the data to be gathered with a solid scraping workflow (Python, Scrapy, BeautifulSoup, Selenium or an equivalent stack is fine) and then verified so that bounced emails and dead numbers are kept to an absolute minimum. Deliverables • One CSV or Excel file with separate columns for name, company, job title, email, phone, street address, city, state, ZIP/postcode, country, source URL and date collected. • No duplicates; every...
I’m building a secure, full-featured e-commerce solution that runs smoothly on iOS, Android, and the Web. The core stack can lean on Python for the API layer, with Java or C++ wherever high-performance modules make sense, but I’m open to a workflow you can justify that keeps code clean, well-documented, and easy to maintain. Core scope The first release must cover user account management (registration, login, password reset, profile editing) and end-to-end payment processing with major gateways. A responsive storefront, basic product catalogue, and an admin dashboard will round out the MVP. UX consistency across mobile and web is essential, and I’d like to see thoughtful error handling, secure data storage, and unit tests from day one. Deliverables for this milestone ...
I need a Python‐based trading bot that plugs directly into Broker's SDK and executes fully automated trades on the NSE. The core objective is a clean, well-documented workflow that: • Authenticates with Broker A’s API and maintains a stable session • Streams live NSE market data from the SDK • Generates, places, modifies, and cancels orders automatically based on my strategy hooks • Logs every request/response for audit and debugging Please build the solution in modular, well-commented Python 3.x so I can swap in new strategies later without touching the integration layer. A concise README with setup steps, environment variables, and example strategy templates will be the final acceptance test.
I have between 11 and 50 PDF documents that need to be reproduced in Excel with every table, figure and line of text exactly where it belongs. The goal is to mirror the source layout, cell structure, fonts and number formats so the resulting spreadsheets look and behave just like the originals. Your task • Pull the data—tables, numbers, labels, any embedded text—from each PDF. • Paste or import it into Excel while preserving column widths, merged cells, date/number formatting and general visual hierarchy. • Double-check every sheet so totals match, no characters are dropped or mis-read, and formulas (where present) still calculate. • Deliver one clean .xlsx file per PDF, plus a master workbook that consolidates them if doing so does not alter the pr...
I am looking for solution on how to create an AI Actor who can speak with text provided as input and also includes body language. example teacher teaching Input : Image and Text Output : Video of actor speaking with appropriate body language and facial expression Expected: Solution : Best Approach . No code needed. References: Provide previous references achieved related to this context. Consdier this as urgent , showcase poc [or] provide reference project [or] provide solution and lets close deail in a day . Max budget 500
I need an AI-driven workflow that takes raw footage and automatically turns it into polished short-form content ready for TikTok, Reels, and Shorts. The focus is exclusively on clips under a minute; no long-form or course material will be involved. Here’s what I expect the system to do: ingest a batch of source videos, detect the strongest moments, trim away the rest, merge the highlights, and export a seamless final cut. While doing so it should apply modern, clean-looking filters and subtle visual effects—think gentle color grading, light motion graphics, and smooth transitions that feel current rather than retro or flashy. I’m open to the underlying tech stack as long as the result is reproducible. If you prefer Python with OpenCV and FFmpeg, or would rather leve...
I am looking for solution on how to create an AI Actor who can speak with text provided as input and also includes body language. example teacher teaching Input : Image and Text Output : Video of actor speaking with appropriate body language and facial expression Expected: Solution : Best Approach . No code needed. References: Provide previous references achieved related to this context. Consdier this as urgent , showcase poc [or] provide reference project [or] provide solution and lets close deail in a day . Max budget 500
I’m looking for someone who can build a full-scale manufacturing software package that eliminates the manual data-entry grind on our production floor. The system must accept enterprise-level inputs—inventory details, live production metrics, and quality-control data—and flow them seamlessly into a single database so reports are always up to date without anyone touching a spreadsheet. The heart of the project is robust data-entry automation: bar-code scans, IoT sensor feeds, or simple operator screens should all land in the same place with validation rules to keep everything clean. From there I need dashboards and exportable reports that supervisors can open in real time to spot bottlenecks. I’m open to your preferred stack—whether that’s a .NET deskto...
I need to turn an Excel sheet that holds status and transaction data into a single XML text file so my website can import it without complaints. The site expects very specific, custom tags, and I’ll share a sample file plus the exact tag map and hierarchy you must follow. Your task is to take the spreadsheet I provide and give me a repeatable way—VBA, Macro based, Power Query, or any approach you prefer—to generate a UTF-8 XML file that matches the structure perfectly. The converter must: • read every row of the sheet, • map columns to the custom tags I supply, • preserve dates, numbers, and special characters exactly as entered, • output a clean XML file ready for immediate website import. Deliverables I expect: 1. A working script, macro, or...
Hi! We’re looking for someone who speaks clear, fluent English (C1+) and can help us practice real-world job interviews in a software engineering context. This is a remote, paid role where you’ll act as a mock interviewer or communication partner — helping simulate the kinds of questions asked by recruiters and hiring managers. You'll also help improve fluency, tone, and clarity when speaking about projects, experience, and technical skills. What You'll Help With: Practice interviews over Zoom, Meet, or Teams Simulate intro calls, tech screens, and soft-skill questions Offer real-time feedback on communication clarity Roleplay as a recruiter or hiring manager Help explain common tech topics clearly in conversation Useful Background (Optional): You don&rsquo...
I want to build a Windows-only application that watches the live screen, detects people—including stylised in-game characters—in real time, and immediately drives a game controller so the crosshair locks onto and tracks that target as it moves. The workflow I picture is straightforward: the program captures frames, an AI model spots the person, and a virtual stick signal (XInput, vJoy or a comparable driver) nudges the aim every frame so it stays centred. Smoothness and speed are critical. On a 1080p feed I’m aiming for roughly 60 fps with no more than 40–50 ms end-to-end latency, so techniques such as YOLOv8, TensorRT or a lightweight custom network combined with OpenCV screen capture should fit. You’re free to choose Python, C++, or another language as long...
We are seeking a professional developer or an expert technical team to develop an integrated platform that connects customers and merchants using a "Reverse Auction" system. This project focuses on professional UI/UX design and a robust, scalable backend infrastructure using Python Django. First: Order System & User Experience (UX): Experience: The customer requests a part by entering its name, with an "Add another part" feature to request multiple items simultaneously. A notes field is provided, and the customer has the optional ability to upload photos. Data: Selection of (Make, Model, Variant) from pre-defined options, with support for reading the Vehicle Identification Number (VIN) from a registration photo or manual entry to fetch data automatically via API....
I need an experienced Odoo developer to create a comprehensive website for admin and mobile apps for tenants and owners. Admin Website Functionalities: - User Management - Payment Processing - Reporting and Analytics - Document Signing The ideal candidate should have: - Proficiency in Odoo development - Strong skills in web and mobile app development - Experience with payment processing systems - Knowledge in reporting and analytics tools - Familiarity with document signing integrations Please provide examples of similar projects completed.
I have a data-analysis pipeline that relies on a steady flow of fresh product images from a well-known e-commerce site. What I need is a robust scraper that can navigate the catalog, collect every product’s main and variant images, and deliver them to me neatly organized. Key points you should know: • Target: a single e-commerce platform (URL supplied after award). • Payload: high-resolution image files plus a CSV/JSON map linking each file to product ID, title, price, and category text that you extract during the same run. • Scale: thousands of products per crawl; a resumable approach is essential so partial failures don’t force a full restart. • Frequency: I’ll trigger the crawl weekly, so reusable code is a must. I’m happy with Pytho...
So I want a script that downloads all public files(the ones in green), from a given case number from the website: It has Perimeter X as bot protection So the steps to get the documents are just inserting the case number into "Search by Case Number" going to the results and get all public files(the ones in green), these are some examples you can try: - 26-CC-003970 - 26-CC-003965 - 26-CC-004007 Important: - I don't want the files themselves but the script to download them without manual intervention - Solution could be either in Golang(prefer) or python - Solution could be either raw http requests(prefer) or browser automation tools like playwright - I'm open to use any third party service but prefer local solutions - I'm open to try a proxy provider, I'm cu...
I need a clean, minimalistic WordPress website for my moving company that feels modern yet stays lightning-fast. The core pages must include Home, About Us, Services, Blog, FAQ, Quotes/Delivery Areas, and Contact, all styled consistently with plenty of white space and clear typography. The signature feature is an AI-driven quote tool: visitors answer a short questionnaire (rooms, distance, special items, dates, etc.) and instantly receive a rough cost estimate without waiting for a live agent. I’m open to the tech you prefer—ChatGPT API, custom Python microservice, or a no-code AI form builder—as long as it integrates smoothly with WordPress and emails the result to us while storing it in the database. Key points I’ll be looking for: • A responsive design tha...
We are building an AI-powered livestream production platform that can fully automate the broadcasting of sports competitions, starting with dog agility. The goal is to eliminate the need for camera operators and directors, while still delivering a professional, TV-like livestream using one or multiple cameras. This is not a theoretical idea – similar systems exist (Pixellot, PlaySight), but none are specialized for agility sports nor integrated with timing systems and live graphics. Our project focuses on rule- based AI direction + computer vision, not generative AI. MVP Scope Video & Livestream: - Capture video from 1–2 cameras (USB / IP / phone stream) - Output live RTMP stream (YouTube / test server) - Automatically switch cameras based on AI decisions AI Director Logi...
CLOUD-NATIVE SUPTECH PLATFORM Developer Implementation Master Specification (PoC Build Pack) 1. PURPOSE OF THIS DOCUMENT This document provides the complete technical build specification for developers implementing the Cloud-Native Regulatory System (CNRS) — a supervisory technology platform for central bank supervision, risk analytics, compliance monitoring, early-warning systems, fraud detection, and stress testing. The platform is cloud-native (AWS), modular, AI-enabled, and supports regulatory analytics aligned with Basel III, AML/CFT, and Risk-Based Supervision frameworks. 2. SYSTEM OBJECTIVES The system must: Ingest regulatory data from financial institutions securely Validate, store, and process supervisory datasets Compute prudential ratios and compliance rules Detect fraud...
I already have a working object-detection pipeline written in Python, and I now need that same logic moved into a cleaner, better-structured Python codebase that’s easy to maintain and integrate into a larger application. Think of it as a conversion/refactor: exact same model, exact same results, but with modern syntax, clear separation of concerns, and thorough inline comments. You’ll start from my original scripts and checkpoints, preserve every bit of accuracy, and hand back a fully functioning module (including a simple demo script) that can be installed with pip-installable requirements. Feel free to streamline library calls—TensorFlow, PyTorch, OpenCV, or whatever is currently in place—so long as the final inference output matches the reference I provide. De...
Project Overview Demo of project we would like to use as example provided below. We are seeking an experienced developer to build a low-latency, real-time stock screener using the QuoteMedia API. The screener will monitor all actively traded U.S. stocks and display key metrics with updates occurring every second. The ideal candidate should have prior experience building financial data tools, stock scanners, or trading platforms and be comfortable working with high-frequency data updates. Core Requirements Data Source QuoteMedia API will be used as the primary data provider. The system must pull and maintain a live list of all U.S. equities. Required Metrics For each stock, the screener must calculate and display: Current price Volume Relative volume (daily) Relative volume (5-m...
I need a reusable ETL framework built inside Databricks notebooks, version-controlled in Bitbucket and promoted automatically through a Bitbucket Pipeline. All source data arrives via GraphQL APIs, so the job includes handling authentication, pagination, and schema inference before landing raw payloads in Delta tables. A dedicated cleaning stage must then standardise and validate the data before it moves on to the curated layer. The structure should be modular—ideally a bronze/silver/gold notebook hierarchy—so I can slot in new sources or extra transformations without touching the core logic. I also want a lightweight Python package (wheel) that wraps the GraphQL connector and can be attached to any cluster. Acceptance criteria • Parameter-driven notebooks organised by...
I’m building Mirai Album, a desktop application that lets photographers design complete wedding albums without leaving one streamlined workspace. The program must run smoothly on Windows 10 and Windows 11, install with a single click, and feel at home on modern systems. Tech stack You can take either route—Java (Swing/JavaFX) or Python (PyQt/PySide)—as long as the final EXE is stable and fast. I’ll supply brand assets and preliminary UI mock-ups; you focus on the engineering. Core feature set • Integrated photo-editing tools: filters & effects, precise cropping/resizing, and dependable red-eye removal, all updating in real time even with large JPEG or RAW files. • Intuitive page and spread layout with drag-and-drop, unlimited undo/redo, and liv...
I need a compact piece of code that can create an L1-eligible product listing on the Government e-Marketplace (GEM) portal. The sole focus is the “Product on GEM site” functionality— no user management, payment handling, or analytics at this stage. The script should: • Authenticate with my GEM account (I’ll supply sandbox credentials). • Push all mandatory product data— title, specifications, price, images— so the item appears in the catalogue and is flagged as the lowest (L1) offer when applicable. • Return the product ID or any response GEM provides that confirms the listing. Language can be Python, Node.js, or another mainstream stack if you can justify the choice. Keep the code clean, well-commented, and drop a short README...
Your bid MUST include answers to the 5 questions at the bottom of this posting or it will be immediately rejected. We're a UK-based eSIM and mobile network company launching a branded international calling service. We need an experienced developer to fork, rebrand, and customise the WebTrit Phone open-source softphone app and get it published to both app stores. IMPORTANT: Read this entire posting carefully. There are specific questions at the bottom you MUST answer. Generic proposals will be rejected immediately. What is WebTrit? WebTrit Phone is a Flutter/Dart softphone app that uses WebRTC for voice and video calling. It connects to SIP-based VoIP systems via a REST API. The full source code is available on GitHub. What We Need Done Phase 1 — Fork & Rebrand Fork the Web...
We are seeking a talented Full Stack Automation Engineer to join our team. The ideal candidate will have experience in building and maintaining automation frameworks, as well as hands-on knowledge of both front-end and back-end technologies. You will work closely with our development and QA teams to enhance our automation processes and improve overall project efficiency. Key Requirements: - Experience with Python, JavaScript, Java, Node.js - API integration and development - Front-end and back-end automation - CRM web form automation experience preferred - Strong problem-solving skills Project Duration: 1 to 3 months Hours: Less than 30 hrs/week
Looking for DevOps Engineer to Set Up Production Environment for SaaS Application Note: I prefer someone who speaks Arabic for easier communication. Description: I have a working SaaS application built with: • Backend: FastAPI • Frontend: (React) • Database: (PostgreSQL ) The application is already functional, and I have real clients. Now I need an experienced DevOps engineer to prepare a proper production-ready infrastructure. Scope of Work: I need help with: 1. Setting up Production Environment (secure & scalable) 2. Creating Staging / Testing environment 3. Implementing CI/CD pipeline 4. Server deployment (Docker preferred) 5. Security best practices (SSL, firewall, access control, secrets management) 6. Logging & Monitoring setup (error tracking, ser...
I have several months of raw sales data sitting in mixed Excel/CSV files and a small SQL dump. I need that information cleaned, organised, and explored so we can finally see what the numbers are really telling us. After the data is trustworthy, I want to zero-in on three priorities: revenue trends over time, customer acquisition and retention behaviour, and sales performance broken down by region. Power BI is my preferred canvas for the visuals. Please build an interactive dashboard that lets managers slice by date, product line, and region while keeping the layout simple enough for non-technical teammates. If you also know Tableau or advanced Excel, great, but the .pbix file is the deliverable that matters most. Once the dashboard is live, I’ll need a short narrative (one-to-two p...
I need all data that starts from , walks through every brand, opens each handset page and captures the complete specification table exactly as shown. The end-product I expect is: • A clean JSON file data where every phone is an object containing every available field (model name, release date, dimensions, display, chipset, camera, battery—everything published on the spec sheet). Please make sure the scraper respects polite crawling rules, handles pagination and brand/model edge cases gracefully, and returns UTF-8 encoded text. If anything on the site requires minor waits or retries, can block your way. I will test JSON data and if validates proper data, the job is done.
I need help analyzing a collection of text-based data for an ongoing research project. My background is in artificial intelligence and data science, yet I want a fresh perspective on exploratory analysis, pattern discovery, and interpretation so the insights are both rigorous and clearly actionable. The core task is straightforward: ingest the raw text files I provide, clean and structure them appropriately, then run exploratory and statistical analyses that reveal key themes, sentiment trends, and any significant correlations you uncover. Feel free to use Python with pandas, NumPy, NLTK, spaCy, or other standard NLP and data-analysis libraries—whatever you are most comfortable with as long as the workflow is reproducible. Because I don’t have a hard deadline, quality and cla...
I have just stepped into a Data Scientist / GenAI position after coming from a non-technical background and I need an experienced hand to shorten my learning curve. I can set aside two paid hours every workday for live, screen-shared sessions where you guide me through the actual tasks I’m handling at the office. My immediate focus is on AgenticAi and GenAi as well as Programming and coding, all in Python. Most of the problems revolve around making agentic tools and doing the coding product, then pushing them into production-ready scripts or notebooks. Help me structure features, debug loops, and explain best practices as we go. Typical session flow • A quick review of the day’s project goal (shared repo or notebook) • Pair-programming or walkthrough while I imp...
I’m building a lean, first-release platform that matches companies that have spare warehouse space with businesses that need it. The scope is intentionally tight so we can validate the idea quickly while still delivering a usable service. Core user flow • Suppliers register and publish an offer that clearly displays storage size/type, price per unit, and availability dates. • Customers browse the catalogue and can instantly narrow results by location, price, or size. • Both parties receive email confirmations at each step (offer posted, request sent, booking status changed). Admin needs A simple dashboard is enough for now: I only have to view, activate, or suspend any user account. Everything else—adding or editing listings—will remain in the pub...
Job Title: NestJS Backend Developer – High-Performance Car Bulk Import (ETL) The Challenge We are looking for a senior-level NestJS developer to build a robust, production-ready car data import engine for our vehicle marketplace. This isn't a simple "upload and save" task; we require a sophisticated streaming pipeline capable of processing massive datasets (CSV, XML, JSON) with minimal memory footprint and high reliability. Core Task Build a POST /imports/cars endpoint that: Automatic Format Detection: Handles multipart/form-data and identifies the file type (CSV, XML, or JSON) programmatically. Stream-Based Processing: Processes data using Node.js Streams / AsyncIterables. The application should never load the full file into RAM. Data Pipeline: Implements a clean ...
I’m in the development phase of an Azure Machine Learning project and need a seasoned practitioner to mentor me through model training and evaluation. The workspace is set up and the data is in place; what I’m looking for now is practical, hands-on coaching that will leave me confident about every line of code I run. Using Python and the Azure ML SDK, you’ll help me: • Refine and execute training scripts, choose the right compute targets, and organise experiments. • Build an evaluation workflow that logs metrics, registers the best model, and makes results easy to visualise and share. We’ll work through shared sessions(need to check if this can be shared) and brief code reviews, with you explaining the reasoning behind each step so I can replicate the pr...
Need an odoo accountant expert living in oman to help setup the accounts and invantory valuation setting and brief training
I need a single piece of software that controls my dimension-weight-scanning workflow from start to finish. The application must talk directly to three devices on the line—scale, volumetric camera and scanner—capture the dimension and weight data, then trigger a photo of the package label. From that image the program should reliably pull out the text, barcode and any QR code in one pass. Once each package is processed, all results have to be written to an XML file structured by date, with an auto-incremented package ID embedded in the node. The same data set should immediately feed two more actions: 1. Generate a ready-to-print shipping label (standard 4x6 thermal format). 2. Push the full XML payload to our in-house system through a REST-style API. I expect the software t...
I need a macOS desktop application that automatically creates multiple-choice exams from an academic PDF using AI. I want to: • Upload PDFs and have the system analyze their content without requiring me to input a set of questions. • Choose, before each generation, how many questions the exam will have and how many answer choices each question will display. • When answering, have the application indicate whether I answered correctly or incorrectly and provide the justification, citing the exact article, section, or page of the syllabus that supports the correct answer. Main technical requirements: • Native execution on macOS (an installable .app or equivalent), without a mandatory connection to external servers once installed, except to call the AI API of your cho...
Task Summary: Validation for LBP and SVM methods. Created a manual calculation simulation that proves my system's workflow, from image input to classification decision. The system uses the following methods: Feature Extraction: Local Binary Pattern (LBP). Classification: Pre-trained Support Vector Machine (SVM). IMPORTANT: You will NOT be asked to retrain the model or recode it. Your task is to analyze the mathematics behind the model's predictions for just one data sample so that it can be written in the report. Data & Files I Will Provide: -Original Video File (.mp4): I will provide the video. -Validation Matrix: For manual calculations in Excel, you can simply sample a small area (5x5) of the face to demonstrate the LBP (Thresholding & Binarization) formula. There is...
I'm looking for a skilled developer who is proficient in the design and creation of E-commerce websites. My main focus is on: - E-commerce website development - Proficiency with JavaScript, particularly React and Node.js - Expertise in implmenting product listing functionalities The ideal person for this project should have a strong background in creating functional, visually appealing e-commerce platforms using JavaScript (especially React and Node.js). You need to be detail-oriented and able to implement smooth product listing features allowing customers to browse through products with ease. A portfolio demonstrating your past E-commerce projects will be invaluable. This project offers the opportunity to harness and show off your JavaScript and product listing skills, so if this...
I have apk files and panel files and example app. I need the new app edited wkth the old apps pictures and logos and then panel files uploaded to hosting stite and app tested. Ibo iptv and panel
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