I design and architect MVPs and AI-powered SaaS platforms that are built for scale, cost efficiency, and long-term growth, not fragile MVPs that require rebuilding after traction. Shipping features is easy. Designing the system behind them to handle multi-tenant complexity, AI workloads, security, and 10x growth is not. That’s where I come in. I’m an AWS Certified Solutions Architect with 9+ years of experience designing scalable SaaS and AI systems for startups and enterprises across the US, UK, KSA, and Australia. What Upwork Top Insights Says About My Work: 𝑨 𝒕𝒐𝒑-𝒑𝒆𝒓𝒇𝒐𝒓𝒎𝒊𝒏𝒈 𝒇𝒖𝒍𝒍-𝒔𝒕𝒂𝒄𝒌 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 𝒂𝒏𝒅 𝑨𝑾𝑺 𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒆𝒅 𝑺𝒐𝒍𝒖𝒕𝒊𝒐𝒏𝒔 𝑨𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕 𝒔𝒑𝒆𝒄𝒊𝒂𝒍𝒊𝒔𝒊𝒏𝒈 𝒊𝒏 𝒔𝒄𝒂𝒍𝒂𝒃𝒍𝒆 𝑨𝑰-𝒑𝒐𝒘𝒆𝒓𝒆𝒅 𝑺𝒂𝒂𝑺 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎𝒔 𝒂𝒏𝒅 𝑴𝑽𝑷 𝒂𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒖𝒓𝒆𝒔. 𝑯𝒂𝒔 𝒂𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒆𝒅 𝒎𝒖𝒍𝒕𝒊-𝒕𝒆𝒏𝒂𝒏𝒕 𝒔𝒚𝒔𝒕𝒆𝒎𝒔 𝒘𝒊𝒕𝒉 𝑨𝑰 𝒊𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏𝒔 𝒇𝒐𝒓 𝒄𝒍𝒊𝒆𝒏𝒕𝒔 𝒊𝒏 𝒗𝒂𝒓𝒊𝒐𝒖𝒔 𝒔𝒆𝒄𝒕𝒐𝒓𝒔, 𝒊𝒏𝒄𝒍𝒖𝒅𝒊𝒏𝒈 𝒂 𝒄𝒖𝒔𝒕𝒐𝒎 𝑲𝒊𝑺𝑺 𝒓𝒆𝒘𝒂𝒓𝒅𝒔 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎 𝒂𝒏𝒅 𝒂 𝒎𝒖𝒔𝒊𝒄 𝒔𝒕𝒓𝒆𝒂𝒎𝒊𝒏𝒈 𝒔𝒆𝒓𝒗𝒊𝒄𝒆 𝒂𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒖𝒓𝒆. 𝑪𝒐𝒓𝒆 𝒔𝒌𝒊𝒍𝒍𝒔 𝒊𝒏𝒄𝒍𝒖𝒅𝒆 𝑵𝒐𝒅𝒆.𝒋𝒔, 𝑹𝒆𝒂𝒄𝒕, 𝑷𝒚𝒕𝒉𝒐𝒏, 𝒂𝒏𝒅 𝒄𝒍𝒐𝒖𝒅-𝒏𝒂𝒕𝒊𝒗𝒆 𝒅𝒆𝒔𝒊𝒈𝒏 𝒑𝒓𝒊𝒏𝒄𝒊𝒑𝒍𝒆𝒔 𝒂𝒑𝒑𝒍𝒊𝒆𝒅 𝒕𝒐 𝒄𝒓𝒆𝒂𝒕𝒆 𝒆𝒇𝒇𝒊𝒄𝒊𝒆𝒏𝒕 𝒂𝒏𝒅 𝒓𝒐𝒃𝒖𝒔𝒕 𝒔𝒚𝒔𝒕𝒆𝒎𝒔 𝒄𝒂𝒑𝒂𝒃𝒍𝒆 𝒐𝒇 𝒔𝒖𝒑𝒑𝒐𝒓𝒕𝒊𝒏𝒈 𝒔𝒊𝒈𝒏𝒊𝒇𝒊𝒄𝒂𝒏𝒕 𝒖𝒔𝒆𝒓 𝒈𝒓𝒐𝒘𝒕𝒉 𝒂𝒏𝒅 𝒄𝒐𝒎𝒑𝒍𝒆𝒙 𝒓𝒆𝒒𝒖𝒊𝒓𝒆𝒎𝒆𝒏𝒕𝒔. What I Actually Do 🔹 AI SaaS System Architecture with Production-grade LLM integrations (OpenAI, LangChain, RAG pipelines) designed with: -Cost-aware inference strategies -Secure tenant data isolation -Vector database architecture -Scalable AI workflow orchestration 🔹 Multi-Tenant SaaS Architecture -Tenant isolation models (schema / row-level / hybrid) -Role-based access control (RBAC) -Subscription & billing system design -Scalable database architecture (PostgreSQL, event-driven patterns) 🔹 Cloud-Native Architecture (AWS / GCP) -Serverless vs container design -Event-driven systems -Observability & monitoring -Infrastructure as Code (Terraform) - Cost optimization strategy from day one 🔹 Backend & Distributed Systems -High-performance API architecture -Horizontal scalability -Background job processing -Secure authentication & authorization -Production deployment pipelines (CI/CD, Docker) Core Expertise • AI-Powered SaaS Platforms • Generative AI Integrations (OpenAI, RAG, AI Agents, Voice Agents) • MVP → Production-Scale Systems • Multi-Tenant Architecture • Cloud Architecture & DevOps • Full-Stack Web Applications • Cross-Platform Mobile Apps Technical Stack AI & Data -OpenAI, LLM Integrations, LangChain, LangGraph -RAG Architecture, Vector Databases (Pinecone) -Embeddings, Fine-Tuning, Semantic Chunking Backend -Node.js, NestJS, Express -Python (FastAPI, Django) -Java Spring Boot -Serverless (AWS Lambda, SAM) Frontend -React.js, Next.js, JavaScript Mobile -React Native (iOS & Android) Cloud & Infrastructure -AWS (Certified Solutions Architect) -GCP -Docker, CI/CD, GitHub Actions -Infrastructure as Code (Terraform) What Makes Me Different? I don’t just build features,I design systems that: -Handle growth without breaking -Keep cloud costs under control -Are maintainable by any competent team -Clean architecture. Clear documentation. No dependency traps. If you're serious about building a scalable product, Click “Invite” and let’s discuss your idea.

Python AI developer and full-stack engineer with 6 years shipping production SaaS platforms, AI-powered systems, and complete MVP builds across healthcare, legal, retail, e-commerce, and construction tech. I work across FastAPI, React, TypeScript, Supabase, PostgreSQL, Stripe, OpenAI, LangChain, and AWS. I own the full product from database schema to deployed frontend. If you are building something that needs AI built in from day one, not bolted on later, that is what I do. I have shipped RAG pipelines with hybrid vector and keyword retrieval, multi-LLM orchestration layers abstracting 7 providers behind a single interface, LangChain agents with custom tool chains, and GPT-powered automation engines that replace entire human workflows. The AI is not a feature. It is the architecture. Here is what I have built as sole architect and developer. An AI scheduling SaaS currently live with paying customers. FastAPI backend on Supabase with full Stripe billing, React frontend with interactive Gantt visualization, and an Azure OpenAI pipeline that converts raw project scope documents into fully dependency-mapped schedules. What used to take a planning team 2 to 3 weeks happens in minutes. Multi-tenant RBAC, JWKS JWT auth, deployed on Render. An enterprise eDiscovery platform that is SOC 2 certified and runs across AWS, Azure, and GCP. FastAPI, PostgreSQL, Redis, Celery, Apache Solr, and Qdrant with hybrid RAG retrieval. Seven LLM providers unified behind one interface. Fifty domain modules. This is the type of system law firms pay $500K per year to access from commercial vendors. I built it from scratch. A full hospital operations SaaS for pediatric clinics. FastAPI, PostgreSQL, Redis, React TypeScript. The encounter engine creates 7 entity types inside a single ACID transaction. Invoice sequencing uses pessimistic row locking so numbers are always sequential under concurrent billing load. Five role tiers across 60 protected routes. A workflow that used to take 15 minutes at the front desk now takes under 30 seconds. A fully serverless retail collaboration platform on AWS. Twenty plus Lambda functions with 3 shared internal Python packages distributed via CodeArtifact. A LangChain AI agent with 6 integrated tools embedded inside a real-time chat interface. Notification fan-out across 6 channels from a single pipeline. Differential CI/CD across 4 environments so only the functions that changed get redeployed. An AI sales automation engine that replaced a 2 person SDR team. The system pulls real Gmail conversation history, injects it into GPT prompts, generates context-aware follow-up emails, and threads them back into the original conversation via RFC822 headers. Reply detection resets the sequence automatically. Over 1000 Pipedrive deals processed every minute during business hours with no human in the loop. A full-stack e-commerce operations platform that collapsed 6 separate tools into one system and cut daily operational overhead from 3 hours to 30 minutes. Multi-source order ingestion, automated SMS lifecycle, dual Kanban CRM with cross-entity SQL deduplication running every 5 minutes, one-click USPS batch processing. For clients I build full-stack SaaS MVPs with FastAPI or Node backend, React or Next.js frontend, Supabase or PostgreSQL, Stripe billing, and CI/CD deployment. Complete products with no handoffs. I build AI and LLM integrations that go beyond calling an API. RAG pipelines, LangChain agents with custom tools, OpenAI and Azure OpenAI, vector search with Qdrant or FAISS, document processing pipelines, GPT-powered workflows that eliminate manual processes. I build Python backends with multi-tenant RBAC, Celery task queues, Redis, WebSocket delivery, SAML SSO, and JWT auth. Production concerns are the default, not an upgrade. I also have genuine domain experience in healthcare software, construction and project management tooling, legal tech, and e-commerce operations. These are not projects I read about. They are systems I designed and shipped. Every system I deliver has proper auth, error handling, structured logging, and a working deployment pipeline. I do not build prototypes. I build things that run in production without anyone watching them. Available for full-stack development, AI integration work, SaaS MVP builds, and long-term product engineering engagements.

I am an experienced Python Django Developer & Data Engineer with over five years of expertise, specializing in healthcare, EHR/EMR integrations, and AI-driven backend development. My work focuses on building secure, scalable systems that bridge healthcare data interoperability with modern AI solutions. ⚕️ Healthcare & FHIR Expertise • Hands-on experience integrating with major EHR/EMR systems such as Epic, Cerner (Ignite APIs), eClinicalWorks (eCW), and AthenaHealth using FHIR and HL7 standards. • Skilled in FHIR API development, SMART on FHIR, FHIR Bulk Data API, and OAuth2-based secure data exchange. • Designed and implemented data pipelines for real-time ingestion of patient data, encounters, and observations into downstream AI/ML systems. • Experienced in data normalization, mapping to FHIR standards, and ensuring HIPAA-compliant secure data transfer. • Worked with PDF parsing, OCR, and structured/unstructured data transformation for analytics and AI workflows. • Familiar with SureScripts certification processes and compliance implementation in Django-based healthcare apps. ⚙️ Backend & API Development • Expert in Django REST Framework, FastAPI, and Flask, with a strong focus on performance and scalability. • Designed robust APIs, implemented complex business logic, and optimized backend performance for large-scale data applications. • Skilled in PostgreSQL, Celery, Redis, and async processing. 🤖 AI & RAG Systems • Specialized in building Retrieval-Augmented Generation (RAG) systems combining OpenAI GPT with structured knowledge bases for accurate, context-aware responses. • Integrated AI pipelines with healthcare datasets for predictive insights and real-time recommendations. • Deployed AI-powered systems on AWS and Azure, ensuring compliance and security across all layers. ☁️ DevOps & Cloud • Experienced deploying and managing healthcare and AI systems on AWS (EC2, S3, CloudFormation) and Microsoft Azure. • Skilled in Docker, Nginx, uWSGI, Gunicorn, and CI/CD pipelines for automated deployments. 🔒 Security & Compliance • Implemented OAuth2, JWT, and HIPAA-compliant encryption for healthcare applications. • Experienced in designing systems that adhere to GDPR, PHI protection, and secure data exchange protocols. 💬 What I Offer • End-to-end EHR/EMR FHIR integrations with Epic, Cerner, eCW, and AthenaHealth. • Development of secure data pipelines for clinical and patient data ingestion. • Custom Django backend solutions for healthcare and AI-driven platforms. • Implementation of SureScripts certification requirements. • RAG and GPT-based AI system design, integration, and deployment. 🚀 Why Work With Me I bring together deep healthcare interoperability experience with modern AI and backend engineering expertise, enabling clients to build compliant, data-rich, and intelligent applications. Whether you need to connect EHR systems, process clinical data, or integrate AI into healthcare workflows, I can help you deliver production-ready, secure, and scalable solutions. Let’s collaborate to build the next generation of healthcare and AI technology.

I help startups and businesses design, build, and scale AI-powered systems that automate workflows, streamline operations, and turn complex business processes into intelligent solutions. My work focuses on production-ready AI agents, LLM applications, workflow automation, Python backend development, and scalable cloud infrastructure. Whether you're building an AI copilot, a multi-agent system, a RAG-powered knowledge base, or an end-to-end automation platform, I can take it from architecture to deployment. Over the last 8+ years, I've built scalable backend systems, AI platforms, enterprise APIs, and automation solutions across Healthcare, FinTech, SaaS, Logistics, Education, and eCommerce. 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗧𝗥𝗨𝗦𝗧 𝗠𝗘 ✔ Top Rated Plus with a 100% Job Success Score ✔ Hands-on experience developing AI agents, automation platforms, SaaS products, and scalable backend systems ✔ Built solutions across Healthcare, FinTech, Logistics, Education, and eCommerce ✔ Focused on writing clean, scalable code that's easy to maintain and grow ✔ Transparent communication, realistic timelines, and long-term technical support 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 - 𝗔𝗜 𝗙𝗜𝗥𝗦𝗧 AI Engineering & LLM Development → OpenAI, Claude, Gemini, Anthropic & Open-Source LLM integrations → AI Agents & Multi-Agent Systems → RAG Applications & Knowledge Base Chatbots → MCP (Model Context Protocol) Servers → AI Assistants & AI Copilots → Prompt Engineering & Context Engineering → Function Calling & Tool Integration → LangChain, LangGraph & LlamaIndex → Vector Databases, Semantic Search & Embedding Pipelines → AI Document Processing & OCR AI Automation & Agentic Workflows → n8n, Make & Zapier Automation → Business Process Automation → AI Workflow Orchestration → CRM & ERP Automation → AI Receptionists & Voice Agents → Email & Lead Automation → Third-Party API Integrations → Internal AI Tools → Human-in-the-Loop Workflows → Event-Driven Automation Python Backend Development → Python, FastAPI, Django & Flask → REST APIs & GraphQL → Microservices Architecture → Async Backend Development → Background Jobs & Task Queues → Authentication & Authorization → PostgreSQL, MongoDB, MySQL & Redis → WebSockets & Webhooks → Scalable API Development → High-Performance Backend Systems Cloud & Infrastructure → AWS, Google Cloud & Azure → Docker & Kubernetes → CI/CD Pipelines → Vercel, Railway & Render → Monitoring & Logging → Production Deployment → Serverless Architecture → Secure & Scalable Infrastructure 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 - 𝗣𝗥𝗢𝗖𝗘𝗦𝗦 𝟭. 𝗗𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝘆 𝗖𝗮𝗹𝗹 - I understand your business goals, technical challenges, existing workflows, and AI requirements before proposing the right solution. 𝟮. 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻 𝗥𝗼𝗮𝗱𝗺𝗮𝗽 - You receive a clear implementation plan with architecture, milestones, timelines, and deliverables before development begins. 𝟯. 𝗕𝘂𝗶𝗹𝗱 𝗮𝗻𝗱 𝗜𝘁𝗲𝗿𝗮𝘁𝗲 - Regular progress updates, demos, transparent communication, testing, and continuous improvements throughout development. 𝟰. 𝗗𝗲𝗽𝗹𝗼𝘆 𝗮𝗻𝗱 𝗦𝗰𝗮𝗹𝗲 - Production deployment, documentation, monitoring, optimization, and ongoing support after launch. 𝗟𝗘𝗧'𝗦 𝗪𝗢𝗥𝗞 𝗧𝗢𝗚𝗘𝗧𝗛𝗘𝗥 Whether you're building AI agents, LLM-powered applications, intelligent automation systems, or scalable Python backend services, I'm here to help. Send me a message or click "𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯" I'll review your requirements, recommend the best technical approach, and help you build a production-ready AI solution. I typically respond within a few hours. Kind regards, Shailesh PS: I'm comfortable working with both traditional development and newer tools like Cursor, Claude Code, Windsurf, Lovable, Bolt, and Replit, depending on what works best for the project

𝐒𝐢𝐧𝐜𝐞 𝟐𝟎𝟎𝟕, 𝐰𝐞’𝐯𝐞 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐚 𝐭𝐚𝐥𝐞𝐧𝐭𝐞𝐝 𝐚𝐧𝐝 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝 𝐭𝐞𝐚𝐦 capable of working independently or integrating seamlessly into your existing team to turn your project ideas into reality. Offering flexible engagement models, competitive pricing, and a focus on your success, we are your ideal technical partner. Let us help bring your vision to life. # 𝐎𝐮𝐫 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐜𝐨𝐯𝐞𝐫𝐬 𝐜𝐨𝐦𝐩𝐥𝐞𝐱, 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 using the latest technologies: - Mobile: Flutter, React Native - Backend: Node.js, NestJS, Python (Django/Flask), PHP (Symfony, Laravel) - Frontend: Angular, Typescript, React.js, NextJS, ExtJS/Sencha - AI: ChatGPT, Claude, Gemini 🤖 - Cloud & Databases, etc: AWS/GCP, S3, SQL/NoSQL, WebRTC - UI/UX: Design and User eXperience solutions # 𝐖𝐡𝐲 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 𝐰𝐢𝐭𝐡 𝐔𝐬? - Focus on your core business while we handle your IT needs. - Access expert-level skills without the overhead of training. - Mitigate risks through our deep industry knowledge. - Streamline your operations and improve flexibility. - Boost productivity and gain a competitive edge with our expertise.

𝐓𝐨𝐩 4% 𝐏𝐲𝐭𝐡𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐚𝐜𝐜𝐨𝐫𝐝𝐢𝐧𝐠 𝐭𝐨 𝐂𝐨𝐝𝐞𝐫𝐬𝐑𝐚𝐧𝐤 delivering full-stack web and mobile app development with a focus on AI automation, API integration, and data-driven engineering. Building and developing scalable web applications, platforms, and software tools using Python, Django, FastAPI, Flask, React, Angular, and OpenAI API, creating intelligent, high-performance digital products. Expert in connecting front-end and back-end technologies to ensure seamless user experience and maintainable architecture. ⚡ Highlights 🏆 8+ years of experience | 46+ successful projects 🤖 Expertise in AI development, ChatGPT integration, and machine learning 🧠 Proven record in SaaS, FinTech, Healthcare, and Education platforms 💡 Notable Projects 🧠 Sembli AI — AI assistant for meeting transcription and summaries using Python, React, Flask, and OpenAI API. 📊 Simba — AI-powered Marketing Analytics Platform. ChatGPT-based assistant built with Python, Flask, React, Pandas, Tailwind CSS, and S3. 🪙 Google Ad Grants Tool — AI automation for keyword structuring using OpenAI API, Python, React, and web scraping crawlers. 🧩 Tech Expertise Languages: Python, JavaScript, TypeScript, PHP, HTML, CSS, SQL Frameworks: Django, Django REST Framework, Flask, FastAPI, React, React Native, Angular, Node.js, Next.js AI / ML / Data Science: Artificial Intelligence, Artifical Intelligence, Artificial Inteligence, Machine Learning, Deep Learning, ChatGPT, GPT-3, OpenAI API, Data Analysis, Pandas, NumPy, neural networks, embeddings, Python scripts, AI chatbot development, AI automation Data Scraping & ETL: Scrapy, Selenium, BeautifulSoup, Splash, Data Scraping, ETL pipelines, Excel, data engineering, visualization dashboards Backend & API Development: RESTful APIs, API Integration, GraphQL, OAuth, WebRTC, Socket, RPC, Zapier, Stripe API, PayPal API, payment gateways Frontend: Responsive design, React Components, Tailwind CSS, UI/UX, front-end optimization Cloud & DevOps: AWS, Google Cloud (GCP), Firebase, Docker, Kubernetes, Heroku, CI/CD, Git Databases: PostgreSQL, MySQL, MongoDB, Redis, SQLite Testing: Pytest, Selenium, Cypress, Puppeteer Experienced in full-stack / fullstack / full stack / front-end / frontend / front end / back-end / backend / back end software engineering and application development across web platforms, mobile systems, and AI-driven apps. Additional experience includes AWS Developer work, code review, Excel data automation, and MPPT-based smart control systems. Also skilled as an Artificial Intelligence Engineer with expertise in full-stack architecture and AI integrations. 🌍 Industries 📍 SaaS & B2B Platforms 📍 FinTech & Analytics 📍 Healthcare & Telehealth 📍 Education, E-learning & LMS 📍 Non-profit & Social Good 📍 Marketing, SEO & CRM 📍 Media, Music & Social Platforms 🧱 Project Types ✅ MVP, SaaS MVP, startup prototype, and clickable Figma prototype ✅ AI & ML application development ✅ Web & mobile app creation ✅ REST & GraphQL API integration ✅ Workflow automation and data scraping solutions ✅ Payment gateway (Stripe, PayPal, EOS) ✅ Business intelligence dashboards ✅ CMS & WordPress website development 🔧 Approach The focus is on building scalable, intelligent web solutions that automate workflows, analyze data, and deliver seamless digital experiences. Every product whether a web app, mobile application, or AI-powered platform is created with clean code, maintainability, and innovation in mind. Projects are engineered to combine Artificial Intelligence, data science, and modern web technologies to bring clients’ ideas to life from prototype to enterprise system. 🤝 Collaboration Open to working with: 🏆 Startups (MVP & SaaS prototyping) 🏆 SMBs & Enterprises (process automation, web apps) 🏆 Non-profits (AI & data-driven impact tools) Ready to create your next AI-powered product? Let’s build and develop your next intelligent digital product turning ideas into reality through smart engineering and AI innovation.

I build AI-powered products, SaaS platforms, and scalable backend systems designed for real-world production use — from intelligent workflows and automation systems to full-stack applications that businesses rely on daily. With 4000+ hours worked on Upwork, $30K+ earned, Top Rated status, and a 100% Job Success Score, I’ve helped startups and businesses build reliable software systems used in live production environments. My experience includes AI-powered applications, automation systems, real-time platforms, scalable APIs, and modern SaaS products. I specialize in combining product-focused engineering with strong backend and full-stack development, allowing me to build complete systems from frontend experiences to scalable infrastructure and AI-enabled workflows. What I Build ✔ AI-powered SaaS products ✔ Intelligent automation systems and workflows ✔ Full-stack web applications and internal platforms ✔ Scalable backend APIs and real-time systems ✔ AI integrations and data-driven applications Recent Work ✔ Built algorithmic trading systems with automated execution and live market data processing ✔ Developed scalable SaaS applications with backend infrastructure and workflow automation ✔ Integrated AI capabilities into modern web applications and internal platforms ✔ Designed backend systems handling complex business logic and production workloads ✔ Built automation workflows and API integrations for real-world business operations Tech Stack Frontend: React, Next.js, Angular, TypeScript, Tailwind CSS Backend: Node.js, NestJS, Python, FastAPI, Django AI & Automation: OpenAI API, AI integrations, automation workflows, AI-powered applications, vector search, embeddings, LLM integrations Database & Infrastructure: PostgreSQL, Supabase, Docker, AWS I focus on building systems that are scalable, maintainable, and production-ready from the start. If you're building an AI-enabled product, SaaS platform, automation system, or scalable web application, I’d be happy to help bring it to production.

𝐖𝐡𝐲 m𝐞? • Exceptional 5.0⭐ client feedback • 100+ happy clients with a 100% Job Success Score • 8+ years of hands-on software development experience I’m a Senior Full-Stack Developer specializing in Python, Django, FastAPI, and React. I help startups and growing businesses build reliable, high-performance platforms from scratch — from SaaS products and internal tools to large-scale data scraping and automation systems. My focus is on clean architecture, scalable backend systems, and data-driven solutions that support real business growth. 𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐛𝐮𝐢𝐥𝐝: • SaaS platforms and scalable web applications • Custom dashboards and admin panels • REST APIs and microservices architecture • AI-powered and data-driven applications • Large-scale web scraping systems • Automated data extraction pipelines • ETL pipelines and data processing workflows • Third-party API integrations • Data automation and reporting systems • High-performance backend architectures My core tech stack includes Python, Django, FastAPI, React, Scrapy, Selenium, PostgreSQL, MongoDB, Redis, RabbitMQ, AWS, and modern cloud infrastructure. I have extensive experience building data pipelines, scraping large datasets, and developing scalable backend systems that power complex web applications. If you’re looking for a developer who can build scalable products, automate data workflows, and deliver reliable software solutions, I’d be happy to discuss your project. ⚡ 𝐁𝐎𝐍𝐔𝐒 𝐏𝐀𝐂𝐊𝐀𝐆𝐄: As the Founder & CEO of Flicken, I’ve helped over 100 clients navigate complex technical challenges while balancing speed, scalability, and cost-effectiveness. Having a team of engineers behind me means clients get the best of both worlds, the flexibility of working with a freelancer and the reliability of a full development team when needed. Flexible engagement options based on your project needs: 🔹 Staff Augmentation Need extra hands on your project or a specialized developer for a specific period? Get an experienced developer embedded into your existing team to ensure smooth collaboration and faster development velocity. 🔹 Turnkey Project Looking for a fully managed, end-to-end development solution? From architecture and development to deployment, I can handle the entire process, delivering a market-ready product through a structured, milestone-based approach. #Python #FastAPI #Django #ReactJS #AWS #PostgreSQL #AI #OpenAI #AIAutomation #LLM #SaaS #Docker #APIDevelopment #SystemDesign #FullStackDeveloper

Struggling to integrate AI effectively or dealing with slow, unscalable backend systems? 🤔 Many businesses face the challenge of bridging cutting-edge AI with robust, performant infrastructure. I help you solve this by building intelligent, efficient, and future-proof solutions.

Are you tired of developers who deliver messy, undocumented code and then disappear? I build backend systems and AI-powered applications that are clean, scalable, and maintainable — backed by a 100% Job Success Score, 70+ delivered projects, and $80K+ earned on Upwork. ⚡ MY CORE STACK ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔧 Backend → Python (Django, DRF, FastAPI, Flask), Node.js, TypeScript, REST APIs, GraphQL, Celery, WebSockets, Microservices 🤖 AI / LLM → LangChain, OpenAI API, GPT-4, RAG pipelines, Agent workflows, LLM-powered automation 🎨 Frontend → React.js, Next.js, React Native (iOS + Android), Angular, JavaScript, HTML/CSS 📱 Mobile → React Native — iOS & Android 🗄️ Database → PostgreSQL, MySQL, MongoDB — schema design & optimization ☁️ DevOps/Cloud → AWS (EC2, S3, Lambda), Docker, CI/CD, Git 🚀 WHAT I'VE SHIPPED IN PRODUCTION ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▸ Artha — Multi-service booking platform with real-time slot management and provider calendars ▸ Bancreach — Commercial loan marketplace with WebSocket live chat and admin panel ▸ Zeepo — Multi-role insurtech app with Celery background tasks and third-party lead sync ▸ Celloux — Crypto trading platform with payment API integration ▸ Wikireviews — Full-stack review platform serving real users at scale 💡 I work across the full stack but my strongest value is backend architecture — building systems that are clean, documented, and maintainable long after the project ends. 🤝 If you're building a SaaS product, integrating AI into your workflow, or need a backend developer who communicates clearly and ships on time — let's talk. 📌 Open to fixed-price projects, hourly contracts, and long-term partnerships. 👉 Tell me what you're building — I'll tell you exactly how I'd approach it.