I Build Software That Makes or Saves You Money
Your dedicated technical partner for building scalable, cost-effective infrastructure. I handle the technical complexity, so you can focus on scaling the business.
Selected Work
A curated selection of projects showcasing my approach to solving real-world problems through thoughtful engineering.
Autonomous E-Commerce Sales Agent
An intelligent shopping layer that acts as a 24/7 sales agent. Unlike standard search bars, this AI understands a customer’s specific diet and budget—building a full, ready-to-buy cart in seconds. This reduces shopping friction and directly increases checkout totals.
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Distributed Cloud-Native Media Server
Transformed a single, always-on beefy server bleeding thousands monthly into a true cloud-native, pay-per-stream media infrastructure. By spawning ephemeral transcoding instances on demand and layering in a global CDN, we eliminated idle costs, dramatically improved delivery quality, and unlocked unlimited concurrent streams without ever scaling the bill.
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Reducing Costs and Complexity Through Infrastructure Consolidation
Re-architected a fragmented, high-cost infrastructure—consolidating 40+ independent server processes into a single, scalable multi-tenant system. This transition slashed monthly operational costs while enabling the platform to support thousands of concurrent users across multiple domains without additional overhead.
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Law-firm Assistant
A high-intelligence AI agent that serves as a 24/7 digital intake officer. By granting the agent secure, read-only access to the firm's entire knowledge base—including case studies, blogs, and official legal documentation—it provides instant, accurate consultations. It doesn't just answer questions; it qualifies leads and automatically schedules appointments directly into a lawyer's calendar.
Read Case StudyA process built for founders who move fast
Speed without chaos. Clarity without ceremony. Here's exactly what working together looks like.
Clarity before code.
We start by mapping your vision to reality — constraints, success metrics, and scope. No assumptions, no wasted sprints. Just an honest technical path you can trust.
A focused roadmap with milestones that hold.
Working software, not slide decks.
Real progress means real code in front of real users. We ship fast, validate assumptions, catch problems early, and refine as we go — all while you stay in the loop.
A functional product ready to test with users.
Go live without going blind.
Your product launches with production-grade infrastructure, monitoring baked in, and documentation that doesn't expire. I stay close post-launch — so edge cases don't become crises.
Live in production. Supported in the early days that matter most.
Built for where you're going.
Once you have traction, we revisit the foundation. Code gets cleaner, infrastructure scales intelligently, costs drop. This is where good technical decisions compound — without over-engineering.
A system that grows with you, not against you.
You need someone who understands your constraints, communicates clearly, and stays reachable. That's what you get.
Engineer with a Builder's Mindset
I'm Sun Podder — a full-stack developer with 4+ years of hands-on experience building production applications. I've shipped everything from MVPs to multi-tenant platforms, always with a focus on clean architecture and real business impact.
My approach is simple: understand the problem deeply, ship quickly, and iterate based on feedback. I treat every project as if it were my own — because your success is my success.
When I'm not coding, you'll find me contributing to open source, exploring new technologies, or helping other developers level up their skills.
Ship Fast
I believe in rapid iteration. Get your product to market quickly, learn from real users, and improve.
Quality First
Clean, maintainable code isn't optional. Every project is built to last and scale with your business.
Clear Communication
No jargon, no surprises. I keep you informed at every step with transparent updates and honest feedback.
Words from Collaborators
"Sun didn’t just build what we asked for — he questioned bad assumptions and saved us from scaling problems later. The system costs less to run and is far easier to manage than our previous setup."
"We hired him for a backend, but he ended up improving our entire deployment flow. Things that used to break just… stopped breaking."
Ready to Build Something Great?
Let's turn your vision into reality. Whether you need an MVP, a full-featured platform, or technical guidance — I'm here to help you succeed.
Let's Work Together
Have a project in mind? Fill out the form below and I'll get back to you within 24 hours.