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$30/hr
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$10K+ earned
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I am a Full-Stack Developer with 6+ Years of Experience in Front-End and back-end Development. I have an excellent understanding of how technology can align the requirements of both the business and the customer. Within the past several years, I have worked with other Individuals in a Team Environment & worked solo as a Full-time Freelancer. With such a Diverse Background, I am well-versed in High-end Communication Skills, Excellent Business Practices, and self-motivated Principles for Success. I have developed various Websites for different Businesses like News, Blogs, social media, E-commerce, Custom Business Solutions, Taxi Booking, Travel, Video Streaming, Telemedicine, Healthcare Fitness, Food Delivery, Service Providers, Fintech, EWallet and many more. 👉 MY EXPERTISE & SKILLS: ✅ Backend- - Python - Flask - Django - FastAPI - Django Rest Framework - Django with GraphQL ✅ Database- - Postgres - MySQL ✅ Frontend- - React - Javascript - HTML - CSS 👉 MY PRINCIPLE: ⭐ I can use any Task Management Software the Client Prefers ⭐ Ready to work for 40-50 Hours Per Week. ⭐ Daily Update on your Project. ⭐ Meeting Deadline Efficiently Let's get in touch and see if I am a good match for your project. Warm Regards, Keval V.
Keval V. has worked .
Mykola K.
$35/hr
100% Job Success
$20K+ earned
Available now
Offers consultations
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I build production backends and scrapers that stay stable under load. I have migrated legacy systems, scaled APIs beyond 3,000 active users and 7M+ records, and built async data pipelines that process about 35,000 businesses in 9 minutes for roughly $0.25 in compute. I also build custom scrapers and crawling pipelines that turn dynamic and protected websites into structured data. If you need someone who owns the backend and reliably extracts data from the web, I focus on performance, failure cases, anti bot systems, and cost from day one. What I do, backend and APIs: • Design and build REST APIs with FastAPI and Django, sync and async • Architect microservices and background processing with Celery, Redis, Kafka, RabbitMQ • Implement secure authentication with JWT, OAuth2, Argon2id, Supabase Auth, and role based access • Optimize databases with PostgreSQL, SQLAlchemy, Supabase, Redis caching, and query tuning • Integrate payments and webhooks with Stripe and other providers • Deliver clean, tested, maintainable code What I do, web scraping and automation: • Build Python scrapers with requests, BeautifulSoup, Selenium, Playwright, Scrapy, undetected chromedriver, proxy rotation • Handle both simple static sites and JavaScript heavy SPAs • Bypass anti bot measures including Cloudflare, reCAPTCHA, hCaptcha and similar shields • Use undetected headless browsers, 2captcha and CapSolver, and human like behavior to stay under the radar • Scrape social platforms and restricted APIs, including Twitter via TwiKit and reverse engineered endpoints • When there is no public API, extract data directly from the web Asynchronous and scalable crawling: • Use asyncio, aiohttp, asyncio.gather and asyncio.Lock for high volume scraping • Crawl thousands of pages concurrently for e commerce price monitoring and large scale data collection • Run long lived workflows with attention to efficiency and stability Data processing and delivery: • Clean and structure results into CSV, Excel, JSON, or direct database writes • Integrate outputs into existing systems or dashboards • Set up scheduled jobs so your data stays up to date Applied AI and automation: • Integrate OpenAI models such as GPT 4, GPT 4o mini, and GPT 5 mini into real products • Build scoring, classification, and enrichment pipelines with Langfuse observability • Add AI on top of ETL for cleaning, deduplication, routing, prioritization, and decision logic • Implement chatbots, assistants, and business intelligence features powered by LLMs • Embed GPT or custom models into scraping flows to classify content, auto fill forms, and make on the fly decisions Selected results, influencer discovery API (Instagram, TikTok, YouTube): • Migrated the service from Flask to FastAPI with a full sync to async refactor • Recovered many previously broken endpoints and platforms • Scaled the system to more than 7M database records and around 3,000 active users • Added Celery task queues on Redis and GPT based content scoring with Langfuse monitoring Selected results, Google Maps business intelligence backend: • Processes about 35,000 businesses in 9 minutes using two level async parallelism • Uses aiohttp, asyncio.gather and asyncio.Lock to avoid race conditions and keep the database stable • Includes JWT and OAuth2 auth, Argon2id password hashing, a simple CRM for contacts and follow ups, and CSV export Previous projects: • Django REST backends with Stripe payments, webhooks, and admin tools • Automation and scraping systems with Selenium, Playwright, undetected chromedriver, rotating proxies, 2captcha and CapSolver • Backend automation for Web3 and social platforms with Discord and Twitter API integrations Tech stack I am confident owning: • Backend: Python 3.10+, FastAPI, Django, Flask, Django REST Framework • Async and messaging: asyncio, aiohttp, Celery, Redis, Kafka, RabbitMQ • Databases: PostgreSQL, Supabase, SQLite, SQLAlchemy ORM • Auth and security: JWT, OAuth2, Argon2, Supabase Auth, cryptography • AI and monitoring: OpenAI API, Langfuse, OpenTelemetry • Scraping and automation: requests, BeautifulSoup, Selenium, Playwright, Scrapy, undetected chromedriver, TwiKit, 2captcha, CapSolver, proxy infrastructure • DevOps: Docker, Docker Compose, GitHub Actions, Linux You should contact me if: • You need a backend for an AI product, SaaS platform, data heavy API, or large scale scraping system • You want to migrate from Flask or legacy Django views to FastAPI or DRF with async where it actually helps • You want AI powered scoring, enrichment, or automation built directly into your backend and scrapers • You care about clean, maintainable code with tests, clear structure, and predictable behavior If you have a concrete problem, send me a short description and I will tell you what I can build for it and how I would approach it.
Mykola K. has worked .
$15/hr
100% Job Success
$1K+ earned
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I build reliability-focused backend systems, developer tools, and scalable SaaS applications for startups and product teams that care about correctness, performance, and long-term maintainability. 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐡𝐢𝐫𝐞 𝐦𝐞 𝐰𝐡𝐞𝐧 𝐭𝐡𝐞𝐲 𝐧𝐞𝐞𝐝 𝐦𝐨𝐫𝐞 𝐭𝐡𝐚𝐧 𝐣𝐮𝐬𝐭 𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬.They need systems that are predictable, testable, and resilient under real-world conditions, not something that breaks as complexity grows. I specialize in turning complex ideas into clean architectures and production-ready systems, with a strong focus on data integrity, edge cases, and sustainable scaling. 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫 𝑩𝒂𝒄𝒌𝒆𝒏𝒅 𝑺𝒚𝒔𝒕𝒆𝒎𝒔 & 𝑨𝑷𝑰𝒔 Production-grade REST & GraphQL APIs Secure, scalable server-side logic Database design & optimization (PostgreSQL, MySQL, MongoDB) Performance tuning and reliability under load 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 𝑻𝒐𝒐𝒍𝒔, 𝑪𝑳𝑰 & 𝑫𝒂𝒕𝒂 𝑷𝒓𝒐𝒄𝒆𝒔𝒔𝒊𝒏𝒈 Python CLI tools for automation and internal workflows JSON / JSONL log parsing and transformation pipelines Git-based workflows (diff analysis, validation, automation) Deterministic systems with strong pytest coverage Focus on correctness, reproducibility, and edge-case handling 𝑭𝒖𝒍𝒍-𝑺𝒕𝒂𝒄𝒌 𝑺𝒂𝒂𝑺 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 SaaS platforms, MVPs, and internal tools React / Next.js / TypeScript frontends Clean, scalable architecture for long-term growth Fast iteration without sacrificing code quality 𝑪𝒍𝒐𝒖𝒅, 𝑨𝒖𝒕𝒐𝒎𝒂𝒕𝒊𝒐𝒏 & 𝑰𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏𝒔 AWS deployments (EC2, S3) CI/CD pipelines and automated workflows Third-party integrations (Stripe, PayPal, Twilio, Auth0, Firebase) Systems designed for smooth releases and stability 𝑳𝒆𝒈𝒂𝒄𝒚 𝑺𝒚𝒔𝒕𝒆𝒎 𝑺𝒕𝒂𝒃𝒊𝒍𝒊𝒛𝒂𝒕𝒊𝒐𝒏 Refactor and modernize existing Django, Rails, or Node apps Improve performance without breaking production Bring structure to under-documented or fragile systems 𝐏𝐫𝐨𝐯𝐞𝐧 𝐈𝐦𝐩𝐚𝐜𝐭 Built and maintained SaaS platforms used by thousands of users Designed APIs handling high-traffic, data-heavy workloads Improved performance of slow dashboards and backend services Helped founders launch MVPs quickly with clean, extensible codebases Took over unstable projects and turned them into reliable systems 𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤 Most systems fail due to: Hidden complexity and unclear architecture Fragile logic that breaks on edge cases Short-term decisions that create long-term debt 𝐈 𝐟𝐨𝐜𝐮𝐬 𝐨𝐧: Clarity over complexity Deterministic, testable systems Maintainability from day one Predictable delivery without surprises You get a system your team can understand, extend, and trust. 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 5+ years building SaaS products and backend systems Strong engineering mindset with focus on reliability and correctness Clean, well-documented code designed for long-term use Clear communication and structured progress updates Ownership and accountability from start to finish 𝐈𝐝𝐞𝐚𝐥 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 SaaS platforms (early-stage to scaling) Backend-heavy or data-intensive applications Developer tools, automation systems, or CLI tools Projects that require stability, clarity, and long-term thinking If you’re looking for an engineer who brings structure, reliability, and technical clarity to your product, let’s talk. Share your idea or current challenges, and I’ll outline a clear, practical path forward.
Qammar R. has worked .
$10/hr
100% Job Success
$20K+ earned
Available now
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🚀 4 Years of Experience in Web Application Development🚀 I am a dedicated and results-driven software developer with over 4 years of experience in Analysis, Design, Development, Testing, and Implementation of web applications using 🐍 Python and 🌐 Django. I bring a solid foundation in both Object-Oriented Programming (OOP) and Procedural Programming principles, along with a strong focus on writing clean, maintainable code. 💡 Core Skills and Expertise: 🐍 Python Development: Proficient in Python with hands-on experience in data structures, algorithms, and best coding practices. 🌐 Django Framework: Extensive experience building robust and scalable web applications using Django, including RESTful APIs, web services, and MVC design patterns. 🖥️ Web Technologies: Knowledgeable in HTML, JavaScript, jQuery, and AJAX for dynamic and responsive web development. 📊 Data Management: Experience with relational databases such as Oracle, SQLite, PostgreSQL, and MySQL, ensuring efficient data storage and retrieval. 🤖 Automation & Web Scraping: Experienced with Selenium and Playwright Python libraries for browser automation, end-to-end testing, and efficient web data extraction. 🚢 CI/CD & Containerization: Proficient with Docker for containerization and experience with CI/CD pipelines to streamline development and deployment processes. 🔗 Version Control: Familiar with Git and GitHub for effective code management and collaboration. 🛠️ Environment Management: Practical experience managing development, testing, and production environments. 💪 Strengths: 🧠 Analytical and Problem Solving: Strong analytical and problem-solving skills. 🗣️ Communication: Excellent communication and interpersonal abilities. 🤝 Team Player: Adaptable team player with the capacity to work independently when required. 🚀 Proactive Learning: Proactive approach to learning and applying new technologies and methodologies.
Jay V. has worked .
CodeCrafters Infotech
Associated with
CodeCrafters Infotech
$200+
earned
Sujit B.
$30/hr
100% Job Success
$30K+ earned
Available now
Offers consultations
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Most automation projects do not fail because someone cannot write code. They fail because the workflow is messy, the scraper breaks, the API is unstable, the AI output is unreliable, or the backend was never designed to handle real edge cases. That is the kind of work I build and fix. I am a Python and JavaScript backend automation engineer with 5+ years of experience building AI automation systems, web scrapers, REST APIs, bots, backend tools, and data workflows. My main strength is backend automation. I work on systems where data needs to be collected, cleaned, processed, connected to APIs, pushed into databases, sent to bots, or used inside AI workflows. I can help you with: AI agents and automation workflows using OpenAI, Claude, DeepSeek, Grok, Qwen, Ollama, and custom tools. Advanced web scraping with Playwright, SeleniumBase, Puppeteer, Scrapy, curl_cffi, proxies, sessions, CAPTCHA handling, and anti bot bypass. Backend development with Python, FastAPI, Node.js, Express, REST APIs, authentication, databases, webhooks, queues, and third party integrations. API automation, custom integrations, dashboards, admin tools, Telegram bots, Discord bots, and workflow automation. Data pipelines that export to CSV, JSON, Excel, Google Sheets, PostgreSQL, MySQL, MongoDB, Redis, or custom formats. Deployment and server setup with Docker, Nginx, Linux, Hetzner, AWS, DigitalOcean, CyberPanel, AAPanel, and Proxmox. I do not like fragile scripts that only work once. When I build something, I care about clean structure, retries, logs, error handling, rate limits, proxy and session handling, database design, and making the system easy to run after delivery. I have also built real products outside client work. ShieldProxy.cc gave me practical experience with proxies, IP rotation, networking, and scraping infrastructure. DockLift.dev gave me hands on experience with Docker, containers, server management, and deployment workflows. I am also learning Rust because I care about memory safety, performance, and building more reliable backend tools. I do not sell myself as a Rust expert yet, but I like adding stronger engineering habits into the systems I build. My usual process is simple. First, I understand the workflow and identify the risky parts. Then I test the target, API, or automation flow and prove the approach with a small working sample. After that, I build the full system with clean backend logic, proper error handling, logging, exports, and deployment support if needed. If the project needs AI, I do not just connect an API and hope it works. I design the flow around prompts, tools, validation, fallback logic, memory, and human review where needed. The projects I am best for: You need an AI agent that performs real tasks. You want to automate a manual workflow. Your current scraper keeps breaking. A website blocks normal scraping. You need a backend API or automation system. You need data collected, cleaned, processed with AI, and delivered somewhere useful. You need Telegram, Discord, Zapier, Make, n8n, WordPress, or custom API automation. You need someone who understands scraping, AI automation, backend APIs, deployment, and real world failure handling. Send me the website, API, workflow, or idea you want to automate. I can usually tell you quickly what is possible, what is risky, and the cleanest way to build it.
Sujit B. has worked .
Anshuman V.
$12.22/hr
100% Job Success
$30K+ earned
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Proven expertise in managing the entire software development lifecycle—from gathering customer requirements, analysis, and design to development, automated testing, and deployment—utilizing a diverse technology stack including Java/J2EE, Python, C#, VueJS, AngularJS, JSF/PrimeFaces, Laravel, PHP, AWS, and WordPress. Extensive experience in the design and development of mission-critical applications, with a strong focus on: Requirement Analysis: Collaborating with stakeholders to understand and document project requirements, ensuring alignment with business objectives. Technical Design: Crafting robust architectural solutions, creating proof of concepts (POC), and providing detailed estimations to guide project execution. Development & Automation: Leading development teams to implement scalable, high-performance applications, and utilizing automation tools for testing and deployment. Code Review & DevOps: Conducting thorough code reviews to maintain quality standards and driving continuous integration and deployment processes using DevOps best practices. Skilled in providing comprehensive support for critical applications, offering clients in-depth technical knowledge, customized solutions, and feature-specific enhancements. A quick learner with a demonstrated ability to adapt to rapidly changing technical environments and resolve complex issues effectively. Known for delivering high-quality results under tight deadlines. Technical Skills/Tools: Programming Languages & Frameworks: Java, J2EE, Python, C#, PHP, Laravel JSF, PrimeFaces, Spring, Spring Boot VueJS, AngularJS, JavaScript, NodeJS Web Development: WordPress, HTML/JS/JSON Version Control & CI/CD: Git, SVN, Maven, Jenkins, Docker, Ansible Other Tools: Eclipse IDE, Trello Specializations: Machine Learning, AI, Selenium (Java), Data Scraping Tools (Java) Unity
Anshuman V. has worked .
$15/hr
100% Job Success
$10K+ earned
Available now
Offers consultations
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I build systems that extract, process, and move your data. From data pipelines that pull from websites to AI-powered automations that classify, enrich, and act on that data without manual intervention. With over 50 projects delivered, I've helped e-commerce brands, agencies, founders, and researchers streamline their operations through workflow automation, data extraction, and cloud-based integrations. Here's what that looks like in practice: ⭐ Web Scraping & Data Extraction: Python (Scrapy, Playwright, Selenium, BeautifulSoup), login walls, pagination, dynamic sites. APIs, databases, and raw web sources. ⭐ Anti-Bot & Stealth: Proxy rotation, CAPTCHA handling, request throttling, browser-level anti-detection. ⭐ Data Delivery: Clean, structured output as CSV, JSON, Excel, Google Sheets, or direct to MySQL, MongoDB, or your database of choice. ⭐ AI Automation: AI-powered workflows for document processing, data enrichment, classification, and task automation. ⭐ Cloud Infrastructure: AWS (EC2, Lambda, S3, RDS), ETL pipelines, scheduled automations, 24/7 uptime. ⭐ Integrations & Workflow Automation: Make, Zapier, n8n. Cross-platform syncs and triggers across your tools. Every engagement starts with me understanding your current setup and where the bottlenecks are. Then I build it, document it, and make sure your team can actually use it after handoff. 📌 If you're spending too much time managing tools instead of growing your business, send me a message, and we'll get started.
Charles A. has worked .
Gurcharan S.
$14.76/hr
100% Job Success
$100K+ earned
Offers consultations
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Is your SaaS product struggling with slow APIs, unreliable AI features, scaling challenges, or an MVP that's not ready for real users? That's exactly the kind of problem I solve. With 9+ years of experience building SaaS platforms, AI-powered applications, and high-performance Python backends, I help startups and businesses launch faster, scale confidently, and avoid costly technical mistakes. My focus is simple: clean architecture, reliable delivery, and solutions built for long-term growth. 𝗛𝗘𝗥𝗘'𝗦 𝗪𝗛𝗔𝗧 𝗜'𝗩𝗘 𝗗𝗘𝗟𝗜𝗩𝗘𝗥𝗘𝗗 𝗙𝗢𝗥 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗟𝗜𝗞𝗘 𝗬𝗢𝗨: 🏆 SaaS Enterprise Platform — Led 500+ hours of development, automated critical workflows, reduced manual operations by 60%, and helped the client scale operations more efficiently while maintaining a 5-star partnership. 🏥 Healthcare Technology Startup — Re-architected and optimized Python APIs, reducing response times by 40%, improving system reliability, and enabling the platform to support growing user demand. 🤖 AI Automation Platform — Built LLM-powered workflows, intelligent document processing, and automation systems that reduced manual effort by 70%, improved operational accuracy, and accelerated business processes. ⭐ 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘: ✅ 100% Job Success Score — Top Rated ✅ $100K+ earned across 31+ successful projects and verified client reviews ✅ 10,000+ hours of hands-on development experience ✅ You get responses within 1 to 2 hours: no waiting, no chasing ✅ Fast communication and regular project updates ✅ You get honest commitments, clear timelines, realistic estimates, and reliable delivery 𝗪𝗛𝗔𝗧 𝗜 𝗖𝗔𝗡 𝗕𝗨𝗜𝗟𝗗 𝗙𝗢𝗥 𝗬𝗢𝗨: 1) Backend & APIs: Scalable Python backends, REST APIs, microservices, database design, and cloud-native architectures built for performance and growth. 2) AI SaaS Solutions: AI-powered applications, RAG systems, AI agents, workflow automation, vector databases, and production-ready LLM integrations. 3) Frontend Applications: Modern React.js and Next.js interfaces seamlessly integrated with scalable backend systems. 4) Data Engineering & Automation: Web scraping, ETL pipelines, data processing, workflow automation, and business intelligence solutions. 🔥 𝗛𝗢𝗪 𝗪𝗢𝗥𝗞𝗜𝗡𝗚 𝗪𝗜𝗧𝗛 𝗠𝗘 𝗙𝗘𝗘𝗟𝗦: You share your requirements → I return a clear project plan with features, milestones, and a realistic timeline Throughout the build → regular updates, never silence At delivery → tested, documented, and production-ready After launch → I stay available until everything runs smoothly No ghosting. No surprises. Just clean work, shipped on time. 🚀 𝗠𝗬 𝗣𝗥𝗢𝗖𝗘𝗦𝗦: Step 1 → Discovery call to understand your exact requirements Step 2 → Clear project plan with milestones & deliverables Step 3 → Regular updates: no ghosting, no surprises Step 4 → Tested, documented, production-ready delivery Step 5 → Post-delivery support until everything runs smoothly 📦 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 𝗜 𝗖𝗔𝗡 𝗕𝗨𝗜𝗟𝗗 𝗙𝗢𝗥 𝗬𝗢𝗨: 🔹 Need a scalable API? I'll build a secure FastAPI or Django backend with authentication, database design, documentation, and deployment ready for production. 🔹 Need reliable data collection? I'll create custom web scraping and data extraction solutions with anti-bot handling, scheduled execution, and structured data delivery. 🔹 Need AI integrated into your business? I'll develop AI-powered SaaS applications, RAG systems, AI agents, workflow automation, and production-ready LLM integrations. 🔹 Need to launch an MVP quickly? I'll build a complete React/Next.js + FastAPI/Django application with authentication, integrations, and deployment support. 🔹 Need help fixing or scaling an existing system? I'll audit your architecture, optimize performance, resolve critical issues, and help prepare your platform for growth. 🚀 𝗥𝗘𝗔𝗗𝗬 𝗧𝗢 𝗕𝗨𝗜𝗟𝗗? Whether you're launching a new SaaS product, scaling an existing platform, or integrating AI into your workflow, I'll help you avoid costly mistakes and deliver a solution built for long-term growth. Send me your requirements, current challenges, or even a rough idea. I'll review everything, identify potential risks and opportunities, and provide a clear execution plan before any development begins. 📩 Message me today, and let's build something that scales. Keywords: Python, FastAPI, Django, Flask, Web Scraping, Data Extraction, PostgreSQL, MongoDB, React.js, Next.js, TypeScript, REST API, AI/ML, TensorFlow, PyTorch, OpenCV, Docker, MERN Stack, Full Stack Development, Backend Development, Frontend Development, Deployment, Production Environment, Lovable, Replit, Claude API, OpenAI API
Gurcharan S. has worked .
Logi Creators
Associated with
Logi Creators
$60K+
earned
Ashutosh S.
$20/hr
97% Job Success
$70K+ earned
Available now
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Hello, I help startups and fast-growing companies build scalable, secure, and production-ready web platforms using Python, Django, and modern cloud technologies. Whether you're launching an MVP, scaling an existing system, or building a data-heavy backend, I bring clean architecture, strong engineering, and business-first thinking to every project. **$70K+ earned on Upwork | 2,500+ hours | 45+ successful projects** Why Clients Hire Me Clients don’t just hire me to “write code”, they hire me to solve business problems with technology. You get: - Production-grade code that’s easy to maintain and scale - Clear communication & reliable delivery - Ownership of your product, not just tasks - Documentation and handover so you’re never stuck I’m especially strong at turning messy requirements into stable, well-structured systems. Core Stack * Python & Django - Django, Django REST Framework, GraphQL - Authentication, multi-role systems, SaaS backends - Async tasks, background jobs, WebSockets - AI Integration * Backend & System Design - FastAPI, Flask microservices - PostgreSQL, Redis, RabbitMQ - Job queues, retries, worker pipelines - AI & Integrations: OpenAI, ChatGPT, GPT-4, Claude, LLaMA, Mistral, VAPI, Gemini, API Development - AI Agents / Voice Bots: AutoGen, Deepgram, ElevenLabs, Twilio, Cartesia - Frameworks: LangChain, LangGraph, PyTorch, TensorFlow, Streamlit * Cloud & DevOps (AWS & Linux) - EC2, S3, RDS, CloudFront - Docker, CI/CD, Gunicorn, Nginx - Secure, cost-optimized infrastructure * Data & Automation - ETL pipelines, Airflow, Spark - Web scraping & crawling at scale - Data pipelines & analytics systems * Frontend Integration - React, Vue, Angular - Dashboards, charts, and API-driven UIs What I’m Best At I specialize in: - MVPs that scale into real products - SaaS platforms & admin dashboards - API-driven architectures - High-volume background processing - Data-heavy & automation-driven systems If your project needs serious backend engineering, not just a website, that’s where I shine. How I Work - Clarify the real business goal - Design a clean, scalable solution - Implement it with production-grade code - You get documentation, handover & support - No black boxes. No tech debt bombs. Ready to Build? If you’re looking for a reliable long-term engineer who understands both technology and business, click Invite and let’s discuss your project. Let’s build something that actually lasts.
Ashutosh S. has worked .
OnGraph Technologies Private Limited
Associated with
OnGraph Technologies Private Limited
$10M+
earned
$30/hr
100% Job Success
$50K+ earned
Available now
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Hi 👋 I help companies move beyond AI prototypes and build production-ready systems, especially AI Agent solutions, RAG pipelines, and LLM-powered automations that actually work in real-world environments. Recently, I built a RAG-based AI Agent that indexed thousands of documents and enabled fast, accurate semantic search across internal data, significantly improving how teams access and use information. 𝐖𝐡𝐚𝐭 𝐈 𝐭𝐲𝐩𝐢𝐜𝐚𝐥𝐥𝐲 𝐛𝐮𝐢𝐥𝐝: AI Agent systems that automate workflows end-to-end Intelligent AI Agent pipelines with reliable retrieval (RAG) FastAPI-based backends powering AI Agent applications Scalable AI Agent integrations across APIs, databases, and cloud systems 𝐇𝐨𝐰 𝐈 𝐰𝐨𝐫𝐤: I handle development directly (no outsourcing) and follow strict confidentiality and code ownership practices. My focus is on delivering systems that are accurate, maintainable, and production-ready, not just demos. 𝐓𝐞𝐜𝐡 𝐬𝐭𝐚𝐜𝐤: Python, FastAPI, LangChain, OpenAI/Claude APIs, vector DBs, AWS/GCP, Docker If you're looking to build or scale an AI Agent system that actually performs in production, happy to connect and discuss.
Namrah F. has worked .