I'm a GIS analyst and cartographer with 8+ years of experience translating complex environmental, social, and operational data into maps and dashboards that actually get used. I've built interactive Tableau and ArcGIS Online tools for nonprofit disaster response, developed climate visualizations for international NGOs, and mentored students at Columbia University's School of Professional Studies and Climate School. My work has been featured at the Data Visualization Society's Outlier Conference. I work best with organizations where the data matters - environmental nonprofits, sustainability initiatives, climate advocacy groups, public agencies, and mission-driven teams. Whether you need a polished static map for a report, an interactive web map for stakeholders, or a Tableau dashboard that tells a story, I bring both the technical depth and the communication skills to get you there. My approach is equity-focused, collaborative, and delivery-oriented. I'll ask the right questions upfront so the final product fits your audience, not just your dataset.

About Me BS Artificial Intelligence from FAST NUCES with practical experience in machine learning, natural language processing, computer vision, and generative AI. Skilled in building end-to-end AI solutions including chatbots, pipelines, accessibility tools, and AI agents, with open-source contributions on Hugging Face.

Full-stack software engineer with experience building scalable digital platforms and backend systems for government services. Specializes in modern TypeScript ecosystems, backend architecture, and event-driven systems, with hands-on expertise in Fastify, Bun, React, and Next.js. Proven ability to lead backend development, modernize legacy systems, and deliver high-performance platforms that improve accessibility and operational efficiency for digital services.

Experienced Senior Data Engineer | AWS, Big Data, and Cloud Solutions Specialist With over 8 years of experience as a Senior Data Engineer, I specialize in designing and implementing scalable data solutions across cloud platforms such as AWS and GCP. I have a proven track record in optimizing complex data pipelines, schema enforcement, and managing large-scale ETL processes. Skilled in Clickhouse, AWS Glue, Athena, Lambda, BigQuery, and Snowflake, I bring expertise in data architecture, cost reduction, and workflow automation. I'm passionate about delivering data-driven insights and leveraging cloud technologies to streamline processes for businesses. Let's collaborate to build efficient, scalable, and cost-effective data solutions!

I’m a Full Stack Developer with 4+ years of experience building web applications, AI-powered tools, scalable backend systems, and MVPs for startups and businesses. I mainly work with React, TypeScript, Python, Node.js, and Golang, and I enjoy turning ideas into products that are fast, practical, and built for real users. Over the years, I’ve worked with startups, research institutions, and international teams on projects ranging from AI matchmaking platforms and automation systems to scheduling and geospatial applications. I’ve also contributed to research-driven projects at organizations like DFKI and TU Dresden while working on production-grade software used in real environments. One thing I’ve learned from startup life is that building the “perfect product” from day one is rarely the right approach. In most cases, creating a solid MVP is the first real step toward success. Businesses and investors usually want to see a working product, real user feedback, and validation before investing serious time or money. That’s why I focus on helping founders and businesses quickly build MVPs that: • clearly communicate the idea • look professional and investor-ready • help gather real user feedback • validate the business concept early • can scale properly later on What I usually help clients with: • Full-stack web applications • MVP development for startups • AI integrations & automation • REST APIs & backend systems • Dashboards and admin panels • Performance optimization • Scalable cloud-based applications I care a lot about writing clean, maintainable code and building products that can grow long-term instead of becoming difficult to manage later. If you’re looking for someone who can understand both the technical and startup side of building products, I’d be happy to work together.

𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐑𝐞𝐚𝐜𝐭 | 𝐍𝐞𝐱𝐭.𝐣𝐬 | 𝐍𝐨𝐝𝐞.𝐣𝐬 | 𝐏𝐲𝐭𝐡𝐨𝐧 | 𝐅𝐚𝐬𝐭𝐀𝐏𝐈 | 𝐃𝐣𝐚𝐧𝐠𝐨 | 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭 | 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 | 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 | 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 | 𝐑𝐄𝐒𝐓 𝐀𝐏𝐈𝐬 | 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋 | 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞 | 𝐃𝐨𝐜𝐤𝐞𝐫 | 𝐀𝐖𝐒 | 𝐌𝐨𝐧𝐠𝐨𝐃𝐁 | 𝐆𝐫𝐚𝐩𝐡𝐐𝐋 | 𝐑𝐞𝐝𝐢𝐬 | 𝐏𝐫𝐢𝐬𝐦𝐚 | 𝐓𝐚𝐢𝐥𝐰𝐢𝐧𝐝 𝐂𝐒𝐒 | 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞 | 𝐎𝐩𝐞𝐧𝐀𝐈 | 𝐋𝐚𝐧𝐠𝐂𝐡𝐚𝐢𝐧 | 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 I help startups, SaaS companies, and growing businesses build modern web applications, mobile apps, SaaS platforms, APIs, and scalable backend systems that are fast, secure, and built for long-term growth. With 15+ years of software development experience, I've delivered enterprise applications, customer-facing products, internal business systems, and mobile applications across healthcare, finance, logistics, government, retail, and SaaS industries. From MVPs to large-scale production systems, I handle the complete development lifecycle, from planning and architecture to deployment and ongoing product evolution. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT I CAN HELP YOU WITH ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ Full Stack Web Application Development ✔ SaaS Product Development ✔ Cross-Platform Mobile App Development ✔ Responsive Business Websites ✔ Custom Business Applications ✔ REST API & Backend Development ✔ Third-Party API Integrations ✔ Dashboard & Admin Panel Development ✔ CRM & ERP Systems ✔ Database Design & Optimization ✔ Cloud Deployment & DevOps ✔ Legacy Application Modernization ✔ Long-Term Product Development ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ CORE TECHNOLOGIES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: • React • Next.js • TypeScript • JavaScript (ES6+) • Vue.js • Angular • HTML5 • CSS3 • Tailwind CSS • Material UI • Bootstrap 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: • Python • FastAPI • Django • Flask • Node.js • Express.js • NestJS • ASP.NET Core • REST APIs • GraphQL • WebSockets • Microservices 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: • React Native • Flutter • Android • iOS • Swift • Java • Kotlin 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: • PostgreSQL • MySQL • MongoDB • Microsoft SQL Server • Redis • Firebase • Supabase 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: • Docker • Kubernetes • GitHub Actions • Git • AWS • DigitalOcean • Vercel • Nginx ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PROJECTS I BUILD ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • SaaS Platforms • AI-Enabled Web Applications • Startup MVPs • Business Management Systems • CRM & ERP Solutions • Customer Portals • Admin Dashboards • Healthcare Platforms • Financial Applications • Logistics & Inventory Systems • E-commerce Websites • Booking Platforms • Learning Management Systems • Mobile Applications • Corporate Websites • Real-Time Applications ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHY CLIENTS HIRE ME ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ 15+ Years of Professional Development Experience ✔ Startup & SaaS Product Expertise ✔ End-to-End Full Stack Development ✔ Clean, Maintainable & Scalable Code ✔ Performance & Security Focused ✔ Responsive Communication ✔ Reliable Delivery ✔ Long-Term Technical Partnership ✔ Strong Software Architecture & System Design ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ MY DEVELOPMENT PHILOSOPHY ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ I focus on building software that is maintainable, scalable, and aligned with business goals. Whether it's a startup MVP, a SaaS platform, a customer-facing web application, or a cross-platform mobile app, I build solutions that are designed to grow with your business while delivering an excellent user experience. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ LET'S BUILD SOMETHING GREAT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Whether you're launching a startup, building a SaaS platform, modernizing an existing application, or creating a mobile app from scratch, I can help turn your ideas into reliable, production-ready software.

Greetings! I am a Python software engineer with a focus on leveraging AWS to create back-end systems. I also have experience in developing web APIs using Flask, building ETL pipelines, and implementing CLIs. Highlighted skills: - Python - Back-end development - Flask - AWS EC2 - AWS Lambda - AWS Step Functions I ensure that I account for, and surface any risk areas of requirements that I receive from my clients. This ensures that the deliverable is as close to the client's vision as possible.

AI Engineer and full-stack developer. I build and ship production LLM systems solo, end to end. IIT Delhi. Recently built BruhThatExists , a live AI SaaS: a multi-provider LLM pipeline (OpenAI, Anthropic, Gemini) with fallback routing and schema-validated outputs, feeding structured competitive-intelligence reports. Live and taking payments. What I build: - LLM pipelines and integration (OpenAI, Anthropic, Gemini) with fallback, retries, and structured output validation - RAG systems and semantic search (pgvector, embeddings) - AI-powered SaaS products, 0 to launch - Web scraping and data extraction pipelines (resilient, multi-tier) - Scalable backends and APIs (Python/FastAPI, Bun/Node, TypeScript) Tech I work in: - AI/LLM: OpenAI, Anthropic, Gemini, RAG, pgvector, schema validation - Backend: Python, FastAPI, Bun, Node.js, TypeScript, PostgreSQL - Frontend: Next.js, React, Tailwind - Infra: Docker, Supabase, Vercel, Hetzner Education: B.Tech + M.Tech, Indian Institute of Technology (IIT) Delhi. I work best with founders and teams who want one person who can take an AI idea from architecture to shipped product. If that's you, send me the problem and I'll tell you how I'd build it.

I'm a full-stack software developer specialising in seed-stage startups. I'm available for contract or consultancy work. I started programming in 2003, initially working in enterprise environments. Since 2013, I have only worked with startups and indie founders. I can help you with: 1. Information retrieval system design and dev - selecting data stores, retrieval, semantic search and re-ranking patterns. 2. QA agents with Retrieval Augmented Generation(RAG), function calling, and LLM model routing using GPT and open source models for cost optimisation. 3. APIs: OpenAPI compliant scalable API design, optimisations for function calling with an LLM like GPT-4. 4. Develop data pipelines for aggregating data from web scraping to data lakes. 5. Develop Full-stack MVP for a seed-stage startup using React, nextjs, FastAPI. Current skillset: - Python: - Pydantic for data validation in APIs and LLM function calling. - FastAPI for OpenAPI / GPT function calling compatible API development. - Complex data scraping pipelines. - LLMs & Information Retrieval - GPT, Perplexity Online LLMs, Open source models like Mixtral. - Custom hierarchical and hybrid retrieval pipelines for RAG based on llama index and langchain. - Optimisation of async tasks and LLM model routing for reducing streaming responses. - Prototyping - Full-stack web app/MVP development for idea validation. - MVP Backend: Python/FastAPI - MVP frontend: React, Next.js, tailwindcss,

Need a developer who thinks like a researcher and ships like a startup engineer? I bring 10 years of Python, 5 years of full stack development, and 6 years of Computer Science research. I've worked with the world's best institutions and organizations, including MIT, Caltech, NASA, and multiple US Government National Labs. I’ve also have the highest rank (Platinum) is the USA Coding Olympiad (USACO). Perks you get from me: • End to End Ownership: ideas → prototype → metrics → deployment • Rigor + Speed: mathematically sound solutions without slowing delivery • Maintainable Systems: readable and reproducible code, tests, and docs I'm not in this for the money; I'm interested in collaborating with talented individuals who have great ideas but need efficient execution. And I do a pretty damn good job at getting stuff done. For each project I work on, I also try to approach the project from the perspective of the client; problem solving is not only about simply writing code or finding the quickest solution, but asking questions from a client's perspective: Why am I building this? What outcome would make this project unquestionably successful in 90 days? What features are most important to prioritize given the timeframe? If you're someone looking for a talented freelancer to complete your project, please reach out! I'm someone who has worked with the most talented teams in the world, has extensive experience as a developer and as a founder, and someone who is willing to help brainstorm ideas, no matter if I get the job or not.