10months
3-workflow platform shipped
Prisium · Digital Avenues
Available for Software Engineer roles
SUMAN KUMAR KHAN — FULL STACK SOFTWARE ENGINEER
I build software
that goes live.
3+ years shipping real-time video, WebRTC studios and cross-platform apps with React, Next.js, React Native and Node.js. Most recently, I built the web and mobile clients for a remote multi-camera live production platform.
React · Next.js · React Native · Node.js · WebRTC · GCP
LIVE MULTIVIEW4 INPUTS / 1 OUTPUT
ON AIR00:00:00:00
CAM 1PGM
LIVE FEED
CAM 2PVW
STANDBY
CAM 3
STANDBY
CAM 4
STANDBY
✧ auto-switch · confidence 0.87
ALL SYSTEMS NOMINALWEBRTC / 25 FPS
SCROLL
3+yrs experience
70%recording reliability gain
4–6live participants per session
12+engineers interviewed
01 — IMPACT
70%
Recording reliability gain
Prisium · Digital Avenues
4–6
Participant WebRTC sessions
Prisium · Digital Avenues
22%
Less integration complexity
Prisium · Digital Avenues
90%
API Builder bugs resolved
App Studio · Thynk Web
1st
Place · Royal Enfield Clone
Masai School · Aug 2022
PRISIUM · WEB + MOBILE ENGINEERINGRead the Prisium case study
02 — EXPERIENCE
- 2025.05 — 2026.07Kolkata
Digital Avenues
Software Engineer
I built the web and mobile clients for Prisium, a remote multi-camera live production platform.
Next.js 15React 19TypeScriptZustandReact NativeExpoWebRTCMediasoupSocket.IOMediaPipeKotlinSwiftFastAPIGCPFirebaseStripeSendGridJenkinsRead the case study - 2023.05 — 2025.01Gurugram
Thynk Web
Associate Software Engineer
I modernized application tooling and built across App Studio, HRM, AR/VR and healthcare products.
ReactBackbone.jsMarionettejQueryWeb ComponentsWebpackAnt DesignSass - 2023.02 — 2023.04
Thynk Web
Intern
I built a real-time vehicle-tracking dashboard in Angular.
Angular - 2021.12 — 2023.01
Masai School
Self-funded MERN career transition
I made a self-funded, full-time career switch from teaching to MERN full-stack development.
ReactNode.jsMongoDBJavaScriptHTMLCSSChakra UIBootstrap - 2017.01 — 2021.11Jharkhand
SS Classes
Private Tutor · Maths & Science
I taught Maths and Science to Classes 6–10; that habit of explaining clearly still shapes my engineering work.
03 — SELECTED WORK
Built for the real world.
Live production, frontend architecture
and the systems behind the interface.
FEATURED · Digital Avenues · ENGINEERING
Prisium
Remote multi-camera live production.
I built the web and mobile clients for a remote production studio, with separate live-preview and high-resolution recording paths.
10 monthsTo ship the platform70%Recording reliability gain4–6Live participants
Next.jsReact NativeWebRTCMediasoupGCP
Read case study Thynk Web · ENGINEERING
App Studio
Backbone.js → React micro-frontends.
I led a Backbone-to-React micro-frontend migration, using Web Components as the bridge.
ReactBackbone.jsMarionettejQuery
Read case study Thynk Web · ENGINEERING
HRM Platform
Users, leave and payroll. Connected.
I built three HRM modules with notifications, plus REST APIs for employee data workflows.
ReactTypeScriptRedux ToolkitFlowbite
Read case study Thynk Web · ENGINEERING
AR/VR Product Visualisation
From catalog to three dimensions.
I built Catalog and Product Details screens with 2D-to-3D and AR/3D visualisation.
ReactVectary
Read case study Thynk Web · INTERNSHIP
Real-time Vehicle Tracking
A live view of the fleet.
I built an Angular dashboard for real-time vehicle tracking, with battery and fleet analytics.
Angular
Read case study EARLY WORK · 2022 · MASAI SCHOOL
Royal Enfield Clone
1st placeResponsive commerce, authentication, search, cart and payment flows.
HTMLCSSJavaScript
Mentimeter Clone
JWT authentication, Facebook login, pricing and enterprise pages.
ReactChakra UINode.jsMongoDB
Tata CLiQ Clone
Carousel, search, sort/filter, cart and payment flows.
HTMLCSSJavaScriptBootstrap
04 — STACK
The tools on my desk.
Frontend
Real-time & media
Mobile
Backend & APIs
Cloud & DevOps
AI
Practices
05 — HOW I WORK
How I work.
Principle 01
Ship the hard path first
In live video, the difficult part is the product: transport, recording and failure handling. On Prisium I kept live preview and high-resolution recording on separate pipelines, and the recording work delivered a 70% reliability gain.
Principle 02
Make legacy safe to change
Rewrites stall; boundaries let a codebase move. At App Studio I led a Backbone-to-React micro-frontend migration with Web Components as the bridge between old and new.
Principle 03
Design for the bad network
Real users record on real connections, so I built resumable chunked uploads with retry. The camera switcher has fallbacks too: it holds the last speaker when signals are unclear and cuts to a wide shot when several people speak.
Principle 04
Explain it like a teacher
I taught Maths and Science from 2017 to 2021, and that habit shows up in my documentation and PR reviews. I have also conducted 12+ React.js interviews.
06 — ABOUT
From the classroom to the control room.
I started in a classroom, teaching Maths and Science to Classes 6–10. In late 2021 I funded my own full-time switch into MERN development at Masai School, and won 1st place for my Royal Enfield Clone along the way.
Since then I have moved from product UIs and legacy migrations to live production: I built the web and mobile clients for a remote multi-camera studio, with WebRTC sessions, 4K recording and AI camera switching. Next, I want a Software Engineer role where real-time systems and clear engineering matter.
I am based in Jamshedpur, India, and open to remote work or relocation for the right team.
Based in Jamshedpur · IST (UTC+5:30) · 3+ yrs · Open to remote
07 — EDUCATION & RECOGNITION
Education & certifications
- 2026
Generative AI with LangChain & Hugging FaceIn progress
Course - 2025
Minor in AI
IIT Ropar - 2023
MERN Full Stack
Masai School - 2019
Cyber Security with AI
Internshala - 2016
Diploma, Electrical Engineering
Al-Kabir Polytechnic
Awards
- 2022
1st Place — Royal Enfield Clone
Masai School - 2009
Assistant Councillor appreciation
Vidya Bharati Chinmaya Vidyalaya - 2007
Bharatiya Sanskriti Gyan Pariksha
- 2006 · 2007
Avantika Talent Search
Certificates
08 — RECOMMENDATIONS
What people say.
View on LinkedInSuman has a strong grasp in the fundamentals of the MERN tech stack. We both worked together in the same team for a project and it was a great experience to work with him. He is very good at team management and team leadership. He will be a great asset to any organization.
Suman and I studied together. Suman is really a nice and humble guy. He helps everyone even in his difficult times without expecting anything in return. He is good at team management and leadership skills. We have made a really awesome project by helping each other. Any organization would be lucky to have Suman as a developer.
09 — BLOG
Notes from the control room.
All articlesStopping the camera from flip-flopping: confidence scoring for AI active-speaker switching
Why instant thresholds make automatic camera switching twitchy, and how a rising confidence score, a hold rule and a wide-shot fallback make it feel like a calm human operator.
Migrating a Backbone.js app to React without a rewrite: Web Components as the bridge
How I moved a Backbone.js and Marionette product toward React micro-frontends one screen at a time, using Web Components as the boundary both worlds understand.
Resumable 4K uploads from a phone: chunking, retries and what actually breaks on mobile networks
Getting large ISO recordings off a phone reliably: resumable chunked uploads to Google Cloud Storage, retry rules that don't make things worse, and the mobile failures you only meet in the field.
10 — CONTACT
Have a role or a hard real-time problem? Let's talk.
LinkedInsuman-kumar-khanGitHubSUMAN-24Download résuméPDF
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