Siddharth Singh
Full-Stack Engineer
I'm a full-stack engineer who builds fast, reliable web apps, mostly around real-time systems. Right now I'm at Houston Systems.
About
Building functional, scalable web experiences.
I work across the JavaScript and TypeScript stack (full stack here), which lets me move quickly without cutting corners. I've built real-time dashboards, internal tools, and a few AI features with Python, GenAI, and LangChain. These days most of my time goes into systems that take the repetitive work out of a workflow.
I got into tech by helping run events in college, and slowly ended up leading the teams behind them. This past year I ran e-ticketing for IPL matches at New PCA Stadium in Chandigarh, handling entry for 30,000 to 40,000 people in a couple of hours (view post). It taught me to stay calm when things break, and that most of the work is really about people, not code.
Work
DocMind
2026->A production-ready RAG pipeline that lets you upload any PDF and ask questions about it in natural language. Built with a focus on retrieval quality and verifiability — every answer cites the exact source chunk it came from.
Votecast
2026->A fault-tolerant, real-time polling system where votes are never lost. Built with an event-driven architecture using Apache Kafka for durable vote queuing, PostgreSQL for persistence, and WebSockets for live result updates.
ReadySetShoot
2025->ReadySetShoot is a comprehensive photography planning platform that combines precise sunrise/sunset times, astronomical forecasts, and real-time tide tracking into a single, intuitive interface. Designed for landscape, astro, and outdoor photographers who need to plan shots down to the minute.
Activity
I build in the open. Here's my GitHub over the last year.
Words
“Great working with you. The task was done before the expected timeline, and you stayed flexible with every change I asked for along the way. Really loved your work.”
Harshal S.
MedyMatic
“I've worked with Siddharth on both personal and client projects. He gets the problem fast, builds practical solutions, and always thinks about usability. Solid, reliable, and sharp. If you need a full-stack dev, just hire him.”
Armaan Parvez
Head of UI/UX @DinnovaAG
“He created a clean, intuitive experience for the website. His communication is spot on and he's always open to refining things where needed. Looking forward to working with him again.”
Matt F.
Founder @ReadySetShoot
“Great working with you. The task was done before the expected timeline, and you stayed flexible with every change I asked for along the way. Really loved your work.”
Harshal S.
MedyMatic
“I've worked with Siddharth on both personal and client projects. He gets the problem fast, builds practical solutions, and always thinks about usability. Solid, reliable, and sharp. If you need a full-stack dev, just hire him.”
Armaan Parvez
Head of UI/UX @DinnovaAG
“He created a clean, intuitive experience for the website. His communication is spot on and he's always open to refining things where needed. Looking forward to working with him again.”
Matt F.
Founder @ReadySetShoot
Outside
Outside the terminal
When I'm not working, you'll usually find me at the gym, watching movies, following Formula 1, listening to music, or capturing moments with my camera.
