Hands-on lead engineer. I architect Java and Flutter systems that work offline, at national scale, and I build the teams that ship them. My work serves 300 million people.
01 About
I'm a lead who still writes code every day. For nine years I've designed Java and Flutter systems for the hardest conditions: no network, low-end phones and government deadlines. In a group of 40 engineers, I lead a team of 10+ and mentor them into owners of their own projects. I care about two things: software that holds up in the real world, and teams that don't need me in every meeting.
02 Expertise
Spring Boot services secured with Spring Security, REST and microservices on PostgreSQL. FHIR-compliant and interoperable with DHIS2 and CommCare.
Proof Designed the backend for Uttar Pradesh's eKavach, serving 220 million citizens.
Led the move from native Android to a single Flutter codebase. Offline-first with Bloc and GetIt, a shared design system, multi-flavor builds and packages published to pub.dev.
Proof One app codebase shipping to 12 deployments, each releasing independently.
A configuration-driven platform spanning Java APIs, Flutter mobile and Angular/React web, with Jenkins CI/CD and Docker. I keep backend schemas, web and mobile aligned across releases.
Proof A new state goes live in a week and a new form in a day, with no code changes.
I run hiring, onboarding, code-review standards, sprint planning and releases for my team of 10+ engineers within a 40-engineer group, and I own delivery with government and NGO clients.
Proof Grew 10+ engineers into implementation owners, and consistently hit government rollout deadlines.
people reached by systems I architected and delivered
300,000,000
03 Selected work
1day per new form
10×faster data entry
30×faster sync
1codebase, 12 deployments
FHIRcompliant by design
175Khealth workers trained
04 How I work
If it works offline on a cheap phone in a village, it works everywhere.
The third time I write the same code, I build the tool that writes it instead.
A team is ready when it ships without me. I've grown more than ten engineers into implementation owners.
Government rollouts don't move. I plan scope and architecture around the date, then hit it.
✳ In their words
“Prateek approaches problems thoughtfully and takes responsibility for delivering quality solutions. He remains calm under pressure, communicates effectively, and is committed to finding practical solutions rather than simply completing tasks.”
05 Journey
keep scrolling →
Education · 2013 – 2017
Completed a B.Tech in Computer Science & Engineering with Distinction at Gandhi Institute of Technological Advancement, Odisha.
Programmer Analyst · Argusoft
Built the platform's early backend: Java and Spring services with JMS messaging, JSP and JDBC. Helped support the first production deployments.
Senior Programmer Analyst
Built the offline-first Android app and dynamic form engine on SQLite for the first state rollouts. Created an LMS that trained about 175,000 health workers.
Lead Solution Analyst
Owned the platform's largest deployment end to end, serving 220 million citizens. Cut data-sync time from 5 minutes to about 10 seconds.
Group Lead, Technology
Designed the configuration-driven platform, led the migration from Android to Flutter, and own delivery for government and NGO clients.
2026
Bringing Whisper, on-device Qwen and Gemini to health workers in the field. i-MoMCARE in Cambodia was peer-reviewed in BMJ Digital Health & AI.
06 Reach
MEDplat is an open-source, registered Digital Public Good, listed on the UN Digital Cooperation Portal.
drag to spin · hover a deployment
07 Toolkit
Open source · built in public
A small, public version of the problem I solve at work: an offline-first sync engine. The Spring Boot and PostgreSQL server merges changes field by field, makes retries safe and never lets a device miss an update. The Flutter client keeps working with no network and syncs when it's back.
After hours · side project
A Flutter app I build in my own time for tracking reading progress through PDF collections. It has per-series libraries, resume-where-you-left-off, auto-generated covers, reading streaks, weekly stats and backup/restore.
08 Contact
I'm looking for lead roles where I can own the architecture and grow the team.
Let's talk
Pick whatever's easiest