Frontend
Angular and React applications, micro-frontends, and shared component libraries that stay consistent across products.
PORTFOLIO - 2026
BENGALURU, INDIA
TUNIR SAHA
Full Stack Developer
I build the interface, the API behind it, and the cloud setup that runs both. Eleven years deep across web, mobile and cloud - architecting, shipping and leading at enterprise scale.
BLR --:--:-- IST
EXPERIENCE 11Y
BASED IN BENGALURU, INDIA
- 11+ YEARS
- 06 COMPANIES
- EST. 2014
- BLR INDIA
WHAT I
BUILD
Backend & Data
REST APIs, real-time services and the schemas underneath them - built to stay maintainable long after launch.
Cloud, CI/CD & Testing
Getting it deployed and keeping it deployed - containers, pipelines and test coverage that make releases boring.
Leadership & Process
Sprint planning, code review and team leadership - turning ambiguous requirements into delivered product.
WORK
HISTORY
-
- Architecting enterprise micro-frontend solutions with Angular 20 and Module Federation.
- Building reusable, performance-optimized UI component libraries consumed across multiple engineering teams.
- Establishing scalable frontend architecture and shared development standards for enterprise applications.
- Implementing automated testing with Jest and Playwright - strengthening application quality and release confidence.
-
- Engineered micro-frontend solutions for logistics platforms via Module Federation, with Angular 14 and React 17/18 remotes.
- Pioneered a reusable UI component library shared across Angular and React products - cut development time 40% and unified the design language.
- Built and maintained Node.js/Express middleware and REST services over PostgreSQL, deployed on Azure.
- Translated business requirements into technical solutions with cross-functional stakeholders, driving architecture discussions and peer reviews.
- Eradicated technical debt across legacy products - improving maintainability, scalability and performance.
-
- Designed full-stack solutions with Angular 12, React 17 and Node.js for internal web applications at Microsoft, running on Azure.
- Boosted application performance 30% by modularizing data handling, reducing render times and optimizing API consumption.
- Led cross-functional collaboration across 6 developers, driving feature delivery and technical debt reduction.
-
- Ran end-to-end development of Bluwyre (MVP), a telecommunications platform - solution architecture, reusable components, frontend and UX.
- Built UI with Angular 10 and React 16, cutting time-to-market 20%; shipped cross-platform mobile apps with Ionic.
- Developed Node.js REST APIs and maintained legacy PHP/MySQL modules, with deployments and media pipelines on AWS.
- Led 2 teams (15 mobile and web developers) for an international telecom client.
-
- Engineered real-time, event-driven dashboards with Angular 8, Node.js, MongoDB, MySQL and Socket.IO - live data visualization for flagship healthcare IoT products on AWS.
- Contributed Ionic companion mobile apps and core PHP/MySQL admin modules; worked with the embedded team on IoT firmware integration and telemetry.
-
- Built full-stack applications across energy & utility, travel, health, education, entertainment and banking with React 15/16, Angular 2/4/6, JavaScript, jQuery, Bootstrap, HTML5 and CSS3.
- Built server-side modules in core PHP and Node.js with MySQL/SQL, supporting deployments on AWS.
- Modularized and upgraded legacy codebases to modern standards - improving maintainability and scalability.
- Delivered accessibility-first UIs meeting WCAG 2.1 compliance.
LIVE
STATS
GITHUB / @tunirsaha
- contributions
LESS MORE
VIEW PROFILE ↗
THE
LAB
Things I build outside client work. All of these are live - tap one for the detail, then go use it.
CREDENTIALS
EDUCATION
B.Tech - Electrical Engineering
B.P. Poddar Institute · Kolkata · 2014 · CGPA 7.75
Higher Secondary - CBSE
Army Public School · Barrackpore · 2010
PATENT & PUBLICATION
A Car Ignition System Based on Application Controlled Biometric Sensor
India · Application 202031031645 · Filed 2020
Design and implementation of an intelligent dual axis automatic solar tracking system
Revue Roumaine des Sciences Techniques · 61(4) 383-387 · 2016
CERTIFICATIONS
JavaScript Full-Stack Developer
2023
IBM Garage Essentials
2023
Microsoft - Azure Fundamentals
2022
AWARDS
AWS Cost Optimization Hackathon - Winner
FICO · Worldwide · 2026
ServiceNow Create-A-Thon - Winner
Cognizant · Kolkata · 2018
Digital Champion of the Quarter
Cognizant · 2017
Present Around the World - IET
2012
LANGUAGES
English
BILINGUAL
Hindi
BILINGUAL
Bengali
NATIVE
OTHER INTERESTS
Chess
5-MIN BLITZ
Music
LISTEN
Off-road Motorcycling
RIDE
THE
RESUME
Eleven years on two pages - every role, the stack behind it and the numbers it moved. Same story as this site, in the format recruiters and ATS parsers expect.
THE
SUMMARY
Who is Tunir Saha?
Tunir Saha is a full stack developer based in Bengaluru, India, with more than 11 years of experience building web, mobile and cloud applications. He is currently Lead Engineer at FICO, where he architects enterprise micro-frontend platforms with Angular 20 and Module Federation. Before FICO he worked at IBM, Accenture, Blue Space Labs, Bridgera and Cognizant, shipping software across finance, logistics, telecom, healthcare, banking, travel and energy. He has been writing production code since 2014.
What is his tech stack?
On the frontend: Angular (versions 2 through 20) and React (15 through 18) with TypeScript, RxJS, NgRx, Redux and Module Federation for micro-frontends. On the backend: Node.js, Express, Python, FastAPI and PHP, serving REST and Socket.IO real-time APIs over PostgreSQL, MySQL and MongoDB. For infrastructure: AWS, Azure and GCP with Docker and CI/CD pipelines. Testing with Jest, Jasmine, Karma, Enzyme and Playwright for end-to-end. He also ships cross-platform mobile apps with Ionic and Capacitor, and has worked on IoT telemetry and embedded firmware.
How do I get in touch?
He is based in Bengaluru, India. The fastest way to reach him is email at sahatunir@gmail.com or phone at +91 84314 23820, and he replies within a day. His GitHub is github.com/tunirsaha and his LinkedIn is linkedin.com/in/tunirsaha.