Distributed Systems Specialists For Hire
Showing 6 results
Sponsored Freelancers
-
Hire libnim3
Senior Backend and AI Systems Engineer specializing in scalable APIs, production infrastructure, and reliable AI-enabled platforms. I help companies design and ship backend systems that perform under real production load. My focus is on reliability, security, performance, and long-term maintainability across...Senior Backend and AI Systems Engineer specializing in scalable APIs, production infrastructure, and reliable AI-enabled platforms. I help companies design and ship backend systems that perform under real production load. My focus is on reliability, security, performance, and long-term maintainability across business-critical services. I build and optimize REST, GraphQL, and gRPC APIs, asynchronous service architectures, and high-throughput data pipelines. I work across Rust, Python, and TypeScript with strong hands-on experience in PostgreSQL, Redis, Docker, cloud deployment, and observability tooling. For enterprise and growth-stage teams, I prioritize clear service boundaries, stable API contracts, disciplined CI/CD, and operational transparency. I design systems with auditability, fault tolerance, and extensibility from day one, so teams can scale without accumulating hidden technical debt. I also deliver AI features where they create measurable business value, including LLM integrations, retrieval pipelines, and agent-assisted workflows. My approach is engineering-first: controlled behavior, traceable outputs, fallback handling, and production-safe architecture. Clients work with me for clear communication, realistic planning, and consistent execution. I take ownership from architecture through deployment and post-launch optimization, and I align technical decisions with business outcomes. If you need a senior engineer who combines backend rigor with practical AI delivery, I am ready to help. less -
Hire ahmaddar2970
As a dedicated Full Stack Developer, I bring over 3+ years of industry experience to the table, specializing in crafting dynamic and responsive web applications. My expertise spans both front-end and back-end development, ensuring comprehensive, high-quality solutions that consistently meet and exceed client...As a dedicated Full Stack Developer, I bring over 3+ years of industry experience to the table, specializing in crafting dynamic and responsive web applications. My expertise spans both front-end and back-end development, ensuring comprehensive, high-quality solutions that consistently meet and exceed client expectations. ? Core Competencies: ✔️ Mobile Development: Platforms: Android, iPhone Frameworks: PhoneGap, Ionic, Cordova, React Native, Xamarin, Flutter Technologies: AR/VR, Apple Watch, Android Wear SDK, Apple XCODE ✔️ Web Development: Core Technologies: HTML, CSS, WordPress, WIX Backend: PHP (Magento, Cakephp, Codeigniter, Symfony, Laravel), Ruby on Rails, ASP.NET, MVC, VB.NET, WPF JavaScript Frameworks: React.js, Angular, node.js, Express.js, Vue.js, D3.js, Three.js CMS: Webflow, Podio, Bubble.io, Gobiflow APIs: RESTful API Tools: Docker, JSON, AJAX, Odoo ✔️ SEO: Auditing/Optimization: WordPress, Shopify, WooCommerce, WIX, various websites ✔️ Database Development: Relational Databases: Teradata, Oracle, MSSQL, MySQL NoSQL Databases: MongoDB, Cassandra, Hive, Firebase Data Visualization Tools: Metabase ✔️ API Development: APIs: OpenAI API, RESTful API, SOAP API, Google Map API, Google Translate API ✔️ eCommerce: Platforms: WIX, WooCommerce, BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS CRM: vTiger, SuiteCRM/SugarCRM ✔️ Blockchain: Technologies: Metaverse, Web3, NFT, NFT Games, Smart Contracts Blockchain Networks: Ethereum, WAX, Solana, BSC, Polygon Tools: Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP (Frontend, Snipper, Sandwich Bots) Documentation: White Paper ✔️ Game Development: Technologies: WebGL, HTML5, Unity3D, Unreal Engine 4/5, Godot 3D Modeling: 3D Max, 3D Maya ✔️ Data Visualizations/Analytics: Tools: Tableau, Looker Studio, Power BI, Qlikview, Klipfolio, Zoho Analytics, Domo ETL/Data Pipelines: Apache Spark, Hadoop, Apache Airflow, SAP Data Services, Data Bricks, Talend, AWS pipelines, Azure Data Factory, Matillion ✔️ Desktop Development: Languages: Java, Python, C#/C++, Delphi, Qt++, VB, Golang ✔️ Design: Tools: Photoshop, Illustrator, Figma ✔️ Call Center Technologies: Technologies: Twilio, Nexmo, VoIP, SIP, Asterisk, FreePBX, Freeswitch ✔️ Trading: Platforms/Tools: Sierra Chart, Pinescript, Thinkorswim, Tradestation, Metatrader, NinjaTrader, Tradingview, Binance, Kucoin, Interactive Broker, IQOption, FXTM APIs ✔️ Artificial Intelligence: Technologies: Machine Learning, OpenCV, OCR, TensorFlow, ChatGPT, Jetson Nvidia, YOLO, Chatbot, GPT-3, OpenAI ✔️ Hardware: Technologies: Embedded System, Arduino, Matlab, Raspberry Pi, ESP32, IoT devices, electronics, PCBs, PLCs, SCADA, and hardware–software interfaces for industrial and automation use cases. CAD/CAM Design: SolidWorks, AutoCAD, Fusion 360, Inventor Manufacturing: CNC Machining, CAM, GD&T, DFM, DFA less -
Hire Curveballsol
Curveballsol Curveballsol
$20 USD / hour
Business Software development/Marketing & AnalysisPakistanAt Curveball Solutions, we specialize in delivering comprehensive digital solutions tailored to meet the unique needs of each client. With a team of highly skilled professionals, we bring together expertise in software engineering, graphic design, content writing, social media marketing, and SEO to help businesses...At Curveball Solutions, we specialize in delivering comprehensive digital solutions tailored to meet the unique needs of each client. With a team of highly skilled professionals, we bring together expertise in software engineering, graphic design, content writing, social media marketing, and SEO to help businesses thrive in today’s competitive digital landscape. Software Engineering Expertise As experienced Software Engineers, we develop both custom websites and CMS-based platforms that are robust, scalable, and optimized for performance. Our developers are proficient in a range of technologies, ensuring that each project is executed with precision and aligns with your business goals. Whether you need a custom-built solution or prefer a popular CMS like WordPress or Joomla, we ensure seamless functionality and an exceptional user experience. Graphic Design & Branding Our Graphic Designers bring creativity and innovation to every project. From complete branding design to logo creation and visual identity development, we craft engaging, visually striking designs that reflect your brand’s personality and resonate with your target audience. We ensure that every element, from color schemes to typography, aligns with your company’s ethos. Content Writing Services As professional Content Writers, we produce high-quality, SEO-optimized content tailored to your business. Whether it’s blog posts, product descriptions, or website copy, we ensure that your content not only engages your audience but also ranks well on search engines, driving organic traffic to your site. Social Media Marketing With years of experience in Social Media Marketing, we create dynamic strategies to increase your brand’s visibility on platforms such as Facebook, Instagram, LinkedIn, X (formerly Twitter), and YouTube. Our team crafts compelling posts, manages campaigns, and engages with your community to build a loyal following and drive conversions. SEO & Google Ads Expertise As SEO Experts, we have an in-depth understanding of all aspects of Search Engine Optimization, including on-page and off-page strategies, keyword research, and technical SEO. We also specialize in Google Ads, creating targeted campaigns to drive quality traffic and generate leads. Our goal is to help your website achieve high rankings on search engines, improve visibility, and maximize ROI. Why Choose Curveball Solutions? We take a holistic approach to digital marketing, combining web development, design, content, SEO, and social media marketing to provide end-to-end solutions. Our commitment to quality, attention to detail, and passion for innovation ensures that your brand stands out online and achieves long-term success. Let Curveball Solutions be your trusted partner in navigating the ever-evolving digital landscape and achieving your business objectives with powerful, customized digital solutions. less -
Hire codefusion53
I’m Justin, a results-driven AI and Web Developer with a strong background in building intelligent, scalable, and user-focused applications. I specialize in: - AI & Machine Learning – custom models, chatbots, NLP, data automation, and predictive analytics - Web Development – full-stack applications, SaaS platforms,...I’m Justin, a results-driven AI and Web Developer with a strong background in building intelligent, scalable, and user-focused applications. I specialize in: - AI & Machine Learning – custom models, chatbots, NLP, data automation, and predictive analytics - Web Development – full-stack applications, SaaS platforms, e-commerce, and API integrations - Automation – streamlining workflows with AI, APIs, and custom scripts to save time and cut costs My approach is simple: I listen carefully, design smart solutions, and deliver high-quality results on time. Whether you need an AI-powered tool, a modern web platform, or a long-term development partner, I can bring your vision to life. Let’s collaborate to turn your ideas into reliable, high-performing solutions. less -
Hire emilesd617
Hello, I can start immediately and can dedicate to your project full-time, 40+ hrs/week during your working time. I've 8+ years of experiences and specialized in C#, VB, .Net, Devexpress, JavaScript, Node.js, React, Next.js, Mobx, GraphQL, Neo4j, Tailwind CSS, SCSS, GPT, TypeScript, API integration, etc. I'm an...Hello, I can start immediately and can dedicate to your project full-time, 40+ hrs/week during your working time. I've 8+ years of experiences and specialized in C#, VB, .Net, Devexpress, JavaScript, Node.js, React, Next.js, Mobx, GraphQL, Neo4j, Tailwind CSS, SCSS, GPT, TypeScript, API integration, etc. I'm an excellent English speaker/communicator with good collaboration experience. Looking forward to discussing more details. Best regards. Emile. less -
Hire scriptersZ
We are Codesigma Technology Services, a full-stack development agency based in India with 10+ years of delivering complex, production-ready applications. Our founder and top developers have experience working with Inc. 5000 companies and professional teams across the world, bringing a strong understanding of diverse,...We are Codesigma Technology Services, a full-stack development agency based in India with 10+ years of delivering complex, production-ready applications. Our founder and top developers have experience working with Inc. 5000 companies and professional teams across the world, bringing a strong understanding of diverse, multicultural work environments to every project. We are a tight team of experienced developers - small enough to move fast, experienced enough to build right. You always work with the most senior person, not a project manager who delegates to juniors. What we've built: -> Cross-platform POS system - React, Firebase, Flutter, Electron - running on Web, Android, iOS, macOS, and Windows with full offline-first functionality and real-time sync -> Multi-channel e-commerce aggregator - unified management of Amazon, Flipkart, Shopify, Meesho, Nykaa orders, inventory, warehouse, and payment reconciliation -> Real-time audio/video interpretation SaaS - Twilio Voice/Video, Task Router, BoostLingo integration, serving a global user base -> Booking systems, media streaming platforms, headless CMS websites, Shopify applications, and WordPress plugins across industries Our technical stack: Frontend: React, Next.js, Angular, JavaScript, TypeScript Backend: Node.js, PHP (Laravel, CodeIgniter), Python Mobile & desktop: Flutter, React Native, Electron.js Real-time: Twilio, Firebase, WebSockets Data: MySQL, MongoDB, PostgreSQL, Firestore Integrations: Stripe, PayPal, Razorpay, Shopify API, Amazon SP-API, GraphQL Infrastructure: AWS, Linux server management, deployment We are the right fit if you need: - A long-term development partner, not a one-off freelancer - End-to-end ownership from architecture to deployment - Cross-platform delivery (web + mobile + desktop from one team) - Complex integrations with third-party APIs and platforms - Clean, documented, maintainable code that your team can take over We work on fixed-price and hourly engagements. For ongoing projects, we offer monthly retainer arrangements. Let's discuss your project. less
