Hey, I'm
Manan.
React Native developer and backend engineer. I build scalable mobile apps, event-driven systems, and scrappy tools — currently going deeper into backend engineering and AI.
Skills
What I reach for
React Native
2 years
Shipped KYC, payments, and push for apps used by 10L+ retailers.
Node.js
2 years
Scalable APIs, event pipelines, and Hasura GraphQL backends.
TypeScript
2 years
Default language across mobile, web, and API surfaces.
Postgres
2 years
Schema design, indexes, triggers and Hasura-driven data graphs.
Redis
2 years
Caching and ephemeral state for snappy mobile experiences.
GraphQL
2 years
Hasura event triggers powering notifications and workflows.
AI
1 year
Building agents and intelligent tooling into product surfaces. currently in learning phase.
Docker
2 years
Containerized services for predictable deploys.
AWS
2 years
SQS queues and EC2 instances for scalable backend services.
Firebase
2 years
Cloud functions , FCM notifications and crashlytics for mobile apps.
Projects
Worlds I've built
Journey
How I got here
Aug 2023 — Nov 2023
Blackhat Code Technology
Full Stack Developer Intern
- Check this at Dochomoeo
- Build the entire platform from scratch
- Integrated PhonePe payments
- Integrated Shiprocket shipping
- Built admin panel for the platform
Mar 2024 — Jul 2024
Badho Technologies
Full Stack Developer Intern
- Looked into the bugs and issues of the platform
- Enchanced the overall ui/ux of the apps
- Collaborated directly with cross-functional product and backend engineering teams to ship features end-to-end.
- Developed a secure "Employee Master Sign-In" authentication system, enabling support teams to safely access ground staff accounts for rapid operational issue resolution.
Jul 2024 — Jul 2026
Badho Technologies
Full Stack Developer
- Check Badho at Badho.in
- Architected secure KYC verification flows for enterprise buyer and seller applications using React Native.
- Designed a scalable push-notification system leveraging Firebase Cloud Messaging (FCM) and AWS SQS, successfully processing and delivering ~300,000 notifications daily with low latency.
- Engineered robust cart and checkout flows in the buyer application, improving overall order conversion rates.
- Led cloud infrastructure optimization by migrating production servers to AWS Graviton (ARM64) EC2 instances, reducing monthly AWS compute overhead by 50%.
- Established robust system observability by configuring Prometheus, Grafana, and Loki on a self-hosted EC2 instance.
- Built and deployed self-hosted CI/CD pipelines via GitHub Actions for mobile app releases and OTA updates, saving $750/month in pipeline costs while accelerating release cycles.
Jul 2026 — Present
I3DigitalHealth
Mobile Application Developer
- Handling all the mobile development for all the apps of the company
- Handling OTA updates and release cycles for all the apps
- End to end development of the apps
- Implemented frontend side caching using tanstack query
- Check Oncopilot at playstore
Right now
Currently building
Mobile Application Developer at I3DigitalHealth — React Native, building better healthcare solutions for the cancer patients.
> Building scalable mobile experiences for cancer patients
> Implementing frontend side caching using tanstack query
> Building scalable mobile experiences for cancer patients
> Shipping features that cancer patients feel
Looking ahead
Dreams
Real-time Systems
Low-latency worlds where every update arrives like light.
AI Agents
Autonomous helpers that understand context and take action.
Distributed Systems
Resilient architectures that survive chaos and scale with grace.
Open Source
Tools others can build upon — shared, documented, alive.
Startups
Products that begin as sparks and become constellations.
Get in touch