Muskan S.

I’m a Software Engineer with hands-on experience building scalable backend systems, data pipelines, and AI-powered products, from Chrome extensions to production-grade APIs. I specialize in Python, JavaScript, PostgreSQL, and Docker, and I’ve worked on real-world systems handling millions of records per hour, cost-optimized pipelines, and AI integrations used in production environments. What I can help you with: 1. Backend Development: REST and GraphQL APIs using Flask or Express 2. Data Engineering: Web scraping, ETL pipelines, batching, indexing, and automation 3. AI Integration: OpenAI and Gemini APIs, prompt engineering, and LLM-based features 4. Browser Extensions: Chrome extensions with backend and database support 5. Cloud and DevOps: Dockerized deployments, AWS (EC2, S3), and monitoring dashboards 6. Dashboards and Monitoring: Prometheus, Grafana, and performance analytics Relevant experience: 1. Built an in-house data extraction system processing 1M+ records per hour from Twitter and Reddit 2. Reduced external API costs by 90% through optimized batching and parallelization 3. Developed AI-enhanced products like YouTube note-taking extensions and markdown generators 4. Created self-hosted monitoring dashboards for real-time system performance 5. Worked as a freelance software developer and backend engineering intern on production systems Why clients work with me: 1. I think in systems, scale, and cost 2. Comfortable owning features end to end, from idea to backend to deployment 3. Clear communication, realistic timelines, and clean documentation 4. Experience working remotely with global teams If you are looking for someone who can build, optimize, and ship reliable software, I would love to work with you. 📩 Message me to discuss your project.