If your backend is slow, your APIs keep breaking under load, or your AI features feel bolted on instead of built in, that's usually where I come in. I'm a senior Python backend engineer based in Bengaluru, with 8+ years building production systems for SaaS, e-commerce, and AI products. Most of my work sits in Django, FastAPI, and AWS, from greenfield builds to fixing backends that grew too fast and started falling apart. What I work on day to day: ★ REST APIs and backend services (Django/DRF, FastAPI, Flask when it fits) ★ Cloud deployments on AWS: EC2, S3, RDS, Lambda, Docker, CI/CD pipelines ★ Async and background jobs: Celery, Redis, RabbitMQ for queues, reports, notifications ★ AI and LLM integration: RAG workflows, chatbots, automation pipelines (OpenAI, Gemini, Grok APIs; not just prompt wrappers) ★ Backend refactoring: slow queries, messy codebases, deployments that break every release ★ Microservices where it makes sense: not microservices for the sake of it A few projects I've led or built recently: Astrosure.ai: AI-powered astrology platform from scratch. I led the backend: Django and FastAPI services, birth chart processing, dosha/dasha rules, and the Agastyaa chatbot with LLM integration. Deployed on AWS with Docker and CI/CD on EKS. HerKey (herkey. com): India's largest career platform for women. Built scalable APIs for job matching, session booking, and notifications. Django REST Framework, MongoDB, Elasticsearch, Kubernetes on AWS. We cut incident triage time by around 40% after improving monitoring and deployment flow. Riyaah (riyaah.sa): Beauty e-commerce platform in Saudi Arabia. Backend for product catalog, orders, and payment flows. Django, PostgreSQL, AWS. Before Upwork, I worked with Capgemini (banking/ANZ), Flooid, Keuro Digital, and Bricksteel, mostly backend, team lead, and client-facing delivery. I also run Sparkscribe Technologies for larger or long-term engagements where you need more than one developer. How I usually work with clients: I keep communication straightforward, regular updates, and clear ETAs, with no disappearing mid-sprint. I've managed small teams (up to 10 devs), done code reviews, and set up CI/CD and monitoring so releases don't turn into firefights. Most of my Upwork clients mention responsiveness and clean delivery in their reviews. If you need someone who can own the backend end-to-end architecture, APIs, cloud, AI integration, and production stability, send me a message with a short description of what you're building. I'll reply with honest thoughts on scope and how I'd approach it.

I help startups and businesses build production-ready web applications that scale, from MVP to 100K+ users. With 9+ years of full-stack development experience with particular focus on finance sector, I've delivered 50+ projects, including fintech platforms with Stripe/Plaid integration, AI-powered applications using OpenAI/Gemini/Grok/Claude, and high-performance APIs handling millions of requests. What I Build: ⤷ Full-stack web applications (Django/React, Laravel/Vue) ⤷ RESTful & GraphQL APIs with clean documentation ⤷ AI/LLM integrations (OpenAI, Gemini, Grok) ⤷ Payment systems & Payment Gateway Integration (Stripe, Plaid, Paypal, Square & Polygon) ⤷ Chrome extensions & Figma plugins. ⤷ Lovable, Replit Pro, V0 & Figma Make. ⤷ Web scraping & automation solutions. ⤷ Financial Reporting & Analysis (Parquet, Excel, openbb, csb, tsv) ⤷ Algo Trading (Backtrader, Zipline, Quantconnect, MetaTrader 5, MQL5 & TradingView) ⤷ Crypto Trading (Mean reversion and trend following) ⤷ Data Analysis (Parquet, Apache Arrow, PyArrow, CSV, Excel) ⤷ ML Finance Models (LightGBM, XGBoost, LSTM, TCN) ⤷ Accounting API Integrations (QuickBooks, Xero, Intuit, Wave, AccountEdge) Core Stack: ✓ Backend: Python, Django, FastAPI, Laravel, NestJS, Spring, Golang, Rust, gRPC ✓ Frontend: React, TypeScript, Vue, Angular, MUI ✓ Database: PostgreSQL, MySQL, DynamoDB, Supabase, MongoDB ✓ Cloud: AWS (Lambda, S3, AppSync, RDS, ECS, EKS), Digital Ocean, Docker ✓ AI: OpenAI API, Gemini, LLM integration, n8n ✓ ML: Self-Supervised Learning Models ✓ Fintech tools & services: Alpaca, IBKR, Binance, Blockchain, nautilustrader & Qlib Why Clients Choose Me: ✓ Clear communication with daily/weekly updates ✓ Clean, documented code you can maintain after handover. ✓ I focus on your business goals, not just feature requests. Recent Results: Built a fintech dashboard, reducing the client's data processing time by 60%. Developed an AI-powered content platform serving 10K+ daily users. Created trading automation tools integrating TradingView APIs and Plaid. Live trading volume: $80M in Q1-3 2025. Complex AWS orchestration using ECS, EKS and other Generative AI Applications. Ready to discuss your project? Send me a message with your requirements, and I'll respond within 24 hours with a clear plan.

I transform manual, fragmented workflows into reliable, automated systems. Most businesses don't need complex new software. They need their existing data, tools, and AI to work together. I bridge the gap between "just a spreadsheet" and a fully functional internal tool that scales. 🚀 What I do for my clients: Finance & Data Centralization: Turning multiple disconnected sheets, QuickBooks records, or files into a single, automated "source of truth." AI & LLM Integrations: Connecting tools with AI APIs (OpenAI, Anthropic, Grok) to automate smart data extraction, categorization, or lead scoring. Internal Web Apps: Creating easy-to-use interfaces (AppSheet) so non-technical teams can manage data without breaking the underlying logic. Workflow Automation: Building bulletproof pipelines using n8n, Make, and Zapier so data flows seamlessly. 🛠️ Tech Stack: Automation Engines: n8n, Make, Zapier. Google Ecosystem: Apps Script, AppSheet, Advanced Sheets. Custom Development: Python (Upwork Certified), REST APIs, Data Scraping, JSON/PDF parsing. My goal is to make your operations invisible and error-proof, so you can focus on growing your business instead of managing files. 👉 Send me a message describing your current manual process, and I’ll design an automated solution for you.

Highly skilled Software Engineer with 10+ years of experience specialized in developing applications from scratch with scalability and security in mind. I've developed and optimized data-driven web applications. Proficient in Python, I leverage frameworks like: 🟢 FastAPI 🟢 Flask 🟢 Django (with and without DRF) 🟢 Celery 🟢 Celery Beat 💾 To build scalable backends on cloud platforms I will use 🔹 Azure 🔹 AWS 🔹 GCP 🖥️ My expertise includes database management Like: 🔹 PostgreSQL 🔹 MongoDB 🔹 InfluxDB 🔹 Elasticsearch 🔹 Opensearch 🔹 DynamoDB 🔹 Redis 🔹 Redshift 🔹 Data Warehousing 🔹 DMS 🖥️ My hands on experience with messaging protocols are: 🔹 MQTT 🔹 Mosquitto 🔹 RabbitMQ 🔹 SQS 🤖 To integrate LLM, I am adept at working with 🚀 Retrieval-Augmented Generation (RAG) 🚀 MultiModal LLMs (OpenAI, Anthropic, Grok, Gemini, DeepSeek, Ollama) 🚀 Vector DBs (MongoDB, Elasticsearch, Pinecone, Opensearch, Chroma DB) 🚀 LangChain 🚀 Streaming Data 🚀 Time Series data 🧠 To solve complex business problems, I will apply 🤖 Backend Development. 🤖 Data warehousing, DataMart. 🤖 ETL and ELT. 🤖 Clustering/Classification techniques. 🤖 Timeseries forecasting. 🤖 Linear/Logistic Regression. 🤖 Supervised/Unsupervised learning. 👀 Observability tools i have experience with. 👁️ Sentry 👁️ Grafana 👁️ Prometheus 👁️ Datadog Let’s build something powerful and scalable together! 🚀

As a Senior AI Developer, I specialize in building advanced machine learning, deep learning, and AI-driven solutions that tackle real-world challenges. With extensive experience across a variety of AI domains, I help businesses transform their ideas into innovative, successful products. Key Expertise: Generative AI (e.g., Stable Diffusion, DALL-E, MidJourney, SORA, Muse, Runway Gen-2) AI-Powered Chatbot Development (e.g., GPT-4, GPT-4o, LangChain, DeepSeek, Grok) Machine Learning & Deep Learning: Model development, training, and optimization for AI applications Computer Vision: Object detection, image segmentation, OCR, key-point detection, and image classification Speech-to-Text & Text-to-Speech (e.g., Whisper, Deepgram, Elevenlabs) Generative Adversarial Networks (GANs): SRGAN, Pix2Pix, CycleGAN, StyleGAN, 3DGAN Time Series Forecasting and Data Mining Cloud Deployment: Extensive experience deploying AI models on AWS, Google Cloud, Azure, and DigitalOcean Data Science & Python Expertise: Python Libraries: Proficient in TensorFlow, PyTorch, Keras, NumPy, Pandas, SciPy, Scikit-learn, OpenCV, and more Data Analysis & Cleaning: Extracting insights from structured and unstructured data to guide decision-making Database Design: Working with SQL and NoSQL databases (MySQL, PostgreSQL, MongoDB) for optimized data storage and retrieval Cloud & Serverless Computing: Deploying models using AWS SageMaker, Lambda, Google AI Platform, and Azure Machine Learning AI Models & Frameworks: Object Detection & Segmentation: YOLOv5, YOLOv8, Mask-RCNN, DeepLabV3 Image & Face Analysis: EfficientNet, FaceNet, ArcFace NLP & Multimodal Models: GPT-4, SORA, and other advanced language models Generative AI & 3D Models: DALL-E, MidJourney, SRGAN, Pix2Pix, DCGAN, StyleGAN, 3DGAN OCR: Tesseract, PaddleOCR for extracting text from images and documents Why Choose Me? Cutting-Edge Expertise: I leverage the latest AI models and frameworks to provide high-performance, scalable solutions. Timely Delivery: I ensure that all projects are completed and delivered on schedule, maintaining a strong focus on quality. Strong Communication: Transparent and prompt communication throughout the project, ensuring alignment with client goals. Optimized Solutions: My focus on clean, maintainable, and efficient code guarantees smooth project execution and scalability. Rigorous Testing & Deployment: I test every model thoroughly before deployment to ensure the highest quality in production environments. With a passion for solving complex problems and helping businesses succeed with AI, I am dedicated to delivering intelligent solutions that make a significant impact. Feel free to explore my portfolio for a closer look at my work. 📩 Let’s Connect! Reach out to discuss how I can bring your ideas to life with AI, machine learning, and data-driven insights.

I help companies automate workflows, collect data at scale, and solve problems using AI. My work typically falls within one or more of the following areas: web scraping, backend automation, and AI-powered applications. I build systems that replace manual processes and run dependably in production. I have worked with startups and established teams to deliver: - Large-scale web scraping and data extraction pipelines - Automated workflows and internal tools - LLM-powered applications such as RAG, structured extraction, and agents Core Expertise Web Scraping and Data Collection Robust, scalable scraping solutions using Playwright, Selenium, and BeautifulSoup Async scraping, anti-bot mitigation, data cleaning, and normalisation Automation and Backend Systems Python (FastAPI, Pandas, NumPy), SQL, Docker Production pipelines, scheduled jobs, and API integrations Cloud platforms including GCP and Azure AI and LLM Applications RAG systems, prompt engineering, structured outputs, and evaluation pipelines Experience with OpenAI, Gemini, HuggingFace, Anthropic (Claude), Cohere, DeepSeek, and Grok Experience with LangChain, LangGraph, LangSmith & Agentic Workflows Data Visualisation and Internal Tooling Streamlit dashboards, Plotly, and Matplotlib for decision-ready insights I work end to end, from scoping and architecture through delivery and iteration, with clear communication throughout. Engagements typically fall in the $35 to $45 per hour range, depending on scope clarity and duration. Well-defined or longer-term work is priced more efficiently.

I am a Backend and AI Engineer with 5+ years of experience building production-ready backend systems, AI-powered products, Telegram and Discord bots, and real-time automation platforms. I have shipped 30+ production systems serving 5,000+ daily active users across fintech platforms, trading systems, crypto tools, P2P services, membership communities, and moderation systems. Every system I build is engineered to survive edge cases, scale under load, and remain stable long after deployment. 🛠️ What I Build: → AI-Powered Telegram and Discord bots for community management, business workflows, role-based access, automation, and moderation → AI agents and chatbots with LLM integration, RAG pipelines, persistent memory, multi-turn context handling, MCP server integration, and tool calling built with LangChain, CrewAI, and OpenAI/Anthropic APIs → Scalable backend APIs and microservices built with Python (Django | FastAPI), Node.js, and Golang covering REST, WebSockets, and Webhooks for high-performance production systems → Fintech backend systems with wallet management, ledger logic, transaction processing, audit trails, and financial data pipelines → Real-time systems using Redis pub/sub, WebSockets, event-driven architecture, and async task queues for high-throughput workloads → Microservices architecture with Docker containerization, service isolation, and independent scaling for long-term maintainability → Crypto exchange integrations and trading bot development, on-chain wallet events, and real-time market data execution → Database architecture and optimization across PostgreSQL, MongoDB, and Redis designed for high-throughput production workloads → Cloud deployment and infrastructure on AWS including EC2, Lambda, S3, RDS, and API Gateway for production grade systems 🏗️ Engineering Approach: Every system I deliver is tested under real conditions, documented clearly, and handed over in a state you can maintain and scale without calling me back to fix it. If you need someone who understands production-ready backend engineering to build your backend system, AI product, or Telegram bot, send a message and I will get back to you within a few minutes.

✅ Python & FastAPI Specialist, Scalable REST APIs, API Integration, complex SaaS platforms, ERP systems with Next js FrontEnd ✅ AI Integration, AI powered applications, LLM based agents, and automate complex workflows ✅ clean architecture, maintainable code, high performance, scalability, and long-term reliability. I am 4 + years of experienced software Engineer specialized in Python, FastAPI, Langchain, LangGraph, LLM integrations, AI agents, API development, automation, and web scraping. I also expertise in frontend development using React and Next js. 🧠 Tech Stack Languages: Python, Go, SQL, JavaScript Backend: FastAPI,, Flask, Gin, Microservices, REST APIs, WebSockets Frontend: Next Js, React JS AI & LLMs: AI Agents, Agentic AI, RAG, LangChain, LangGraph, OpenAI, Grok, AI Chatbots, AI Integration Databases: PostgreSQL, MySQL, SQLite, MongoDB, Redis Cloud & DevOps: Git, Docker, AWS, CI/CD 🎯 Why Choose Me ✔ I focus on real business outcomes, not just code ✔ I build production-ready AI systems, not demos ✔ Strong experience in automation + APIs + AI combined ✔ Clean architecture, scalable design, and clear communication 🤝 Let’s Work Together If you're looking to: • Build scalable backend systems and high-performance APIs • Develop AI-powered applications with LLMs and intelligent agents • Automate business processes and complex workflows • Integrate third-party services and enterprise APIs • Create custom SaaS platforms, ERP solutions, or internal tools • Build reliable, production-ready software with clean architecture 📩 Send me a message or invite—I’ll help you turn your idea into a working system.

I’m a software engineer focused on building reliable backend systems, automation workflows, and AI-powered solutions that actually work in production not just demos. Core Specializations: 1. Backend & AI Development -- API design/integration (FastAPI, Flask, Node.js) -- LLM integrations (OpenAI GPT, Gemini, Grok), RAG, chatbots, voice bots -- Data extraction, NLP, web scraping (Scrapy, BeautifulSoup, Apify) 2. Automation Workflows -- Business process automation (Celery, Zapier, Python scripts) -- SMS/voice automation (Twilio, Dialogflow) -- Real-time data processing and scalable services 4. Technical Stack: -- Languages/Frameworks: Python, Node.js, FastAPI, LangChain, Hugging Face -- AI Platforms: OpenAI, Gemini, Mistral, Pinecone vector DBs -- Databases: PostgreSQL, MongoDB, MySQL, DynamoDB -- Data Tools: Scrapy, Apify, Pandas, scikit-learn Let’s build production-ready AI solutions together starting with your free consult 🎯

I am an AI Agent and Automation Specialist with over a decade of experience collaborating with SaaS startups, small to global businesses, and a track record of delivering projects in 36 countries. My approach is firmly grounded in pragmatism, data-driven decision-making, and a relentless pursuit of results. If you're overwhelmed by the complexity of AI agents and workflows processes or struggling to navigate the myriad of automation tools like Zapier, Make (formerly Integromat), or n8n, I can help simplify and supercharge your operations. As an entrepreneur, I recognize that your time is your most valuable resource. Rather than wrestling with trial-and-error automation setups, you can rely on a seasoned professional to create intelligent, efficient systems that work for you. Whether you need intricate multi-step API integrations or AI agents that enhance decision-making and task automation, I specialize in optimizing workflows through platforms like Zapier, Make, and n8n. By leveraging webhooks and AI-driven solutions, I ensure seamless data flow between systems, eliminating inefficiencies, reducing costs, and minimizing errors. While n8n is my preferred platform, thanks to its remarkable interface and versatility, I am equally adept with Zapier and Integromat/Make. From straightforward integrations to complex workflows requiring custom AI functionality, I thrive on solving challenges that push the boundaries of automation. If no ready-made recipe exists for your needs, I’ll explore your app's API documentation and craft tailored webhooks or AI agent workflows to achieve the desired outcomes. Here are some of the tools I've proficiently wielded in the past: AI Integration | AI Automation | AI Agent Development | AI Chatbot Development | Workflow Automation | Automation Engineering | API Integration | n8n | Make | Zapier | Prompt Engineering | LLM Integration | RAG | No-Code Automation | Agentic AI | Multi-Agent Systems | Voice AI | Voice Agents | ElevenLabs | AI Video Generation | AI Image Generation | Vibe Coding | MCP | AI Workflow Orchestration | AI-Powered CRM Automation | WhatsApp AI Automation | ChatGPT | Claude | Gemini | OpenAI | LangChain | Flowise | Dify ai | n8n Automation | Make Automation | Zapier Automation | GoHighLevel | HubSpot Automation | Airtable Automation | Notion AI | AI Integration Specialist | Workflow Automation Specialist |Autonomous Agents | Agentic Workflows | AI Orchestration | Tool Calling | Function Calling | LlamaIndex | LangGraph | CrewAI | OpenRouter | Vercel AI SDK | Microsoft AutoGen | Semantic Kernel | DeepSeek-V3/R1 | Llama 4 | Mistral | Grok | Cohere | BotPress | Voiceflow | Manychat | Local LLMs | Ollama | vLLM | GraphRAG | Agentic RAG | Hybrid Search | Pinecone | Weaviate | ChromaDB | Milvus | NotebookLM | Vector Database | AI Search | Semantic Search | Agentic Search | Salesforce | Pipedrive | ActiveCampaign | Zoho | Monday | Airtable | ClickUp | Notion | Microsoft Dynamics 365 | SAP Integration | ERP Automation | Stripe API | Twilio | WhatsApp Business API | Slack | Microsoft Teams | Google Sheets | Tableau | Amplitude | Google Analytics | AWS | Azure | GitHub | Bubble io | Replit | Webhooks | REST APIs | AppScript | Python for Automation | SQL | Google Cloud Functions | Docker for AI | Microsoft Copilot | Perplexity | Midjourney | Stable Diffusion | DALL·E 3 | Runway ML | Adobe Firefly | Adobe Photoshop | Adobe Premiere Pro | Descript | Luma Dream Machine | Ideogram | Leonardo AI | Fireflies.ai | Gamma App | Gsuite | Google Drive | Typeform | Calendly | Shopify | Trello | Xero | QuickBooks | Jira | Sharepoint | Zendesk | RPA | Intercom | WordPress | ServiceNow | Outlook | Netsuite | Confluence | Zoominfo | Keap | Marketo | Smartsheet | Atlassian | Close io | Bitrix24 | Stack.ai | Unbounce | Google Tag Manager | PandaDoc | Teachable | Thinkific | JustCall | AirCall | RingCentral | Commerce7 | ShipStation | BigCommerce | CallRail | Pipedream | Activepiece | Pika Labs | OpusClip | Veo 3 Google | Kling AI | Genmo | PixVerse | DreamStudio | Voice ai | Play ht | Speechify | Krisp | Avoma | Grain | tl;dv | Gong io | Chorus ai | Rewind AI | Mem | Consensus | WolframAlpha | Elicit | ChatPDF | MarketMuse | Clearscope | Writer com | InVideo | VEED io | Kapwing AI | Pictory AI | Colossyan | Riverside fm AI | Sonix ai | Vizard | Beautiful ai | Tome AI |Data Scraping | OCR | AI Operating | System e Inventory Management | Lead Generation | CRM Automation | Outreach | Data Pipeline| Voice AI