M B Puneethkumar profile photo 1 on Tal

M B Puneethkumar

Software Developer at NCompass TechStudio

Chennai

2+ years of work experience

NCompass TechStudio
Nov 20242 yrsPresent

Chennai

• Designed a virtual playlist trimming system enabling arbitrary start/end ranges selection on live HLS streams, generated proxy manifests with synthetic segment names mapped via a JSON index, resolved at request-time by a CloudFront origin request Lambda that returns signed URLs using HMAC to the original segments reducing the execution latency and memory and cache management by almost 70% from original flow of CloudFront signing mechanism to render the playlist in real time. • Implemented SRT-based live stream ingestion with a scheduler-driven FSM for stack lifecycle management, reducing stream startup/ingestion latency by almost 50% compared to the previous RTMP protocol/method. • Built a POC AI-powered video clipper (GPT-4o-mini + FFmpeg) automating match-segment detection and clip generation for MMA broadcasts, eliminating manual clipping work previously done by the IMMAF production team. • Designed an on-demand image transformation pipeline on AWS (CloudFront → Lambda@Edge → SQS → Lambda → S3) with caching for repeat requests • Resolved race conditions in concurrent bulk video upload jobs by implementing idempotency keys, eliminating duplicate job execution and reducing failed/duplicate uploads by 20-30%
NCompass TechStudio
Jul 20244 mosOct 2024

Chennai

Completed a 4-month internship building 5 full-stack applications end to end. OS Metrics Analyser: Designed a real-time system to track 4-5 key metrics (CPU usage, storage, I/O, and more) across different OS environments, using Apache Kafka producer/consumer scripts for data streaming and a WebSocket-powered UI for live visualization. Other projects: Built a blog platform, Jira clone, Instagram clone, and an email verification system, implementing features like authentication and CRUD operations across each. Deployment & Cloud: Deployed applications on AWS using EC2 for hosting and RDS for managed databases, gaining hands-on experience with Linux server administration and cloud infrastructure. Tech stack: Node.js, Express.js, NestJS, TypeScript, MySQL, Apache Kafka, WebSockets, AWS (EC2, RDS). Workflow: Collaborated using Git and GitHub throughout the development lifecycle.
Rangsons Aerospace Pvt Ltd
Sep 20232 mosOct 2023

Bengaluru

During this internship, I got good work exposure in the field of Software Design Process by working on the MAP Annotation Tool Project which is developed using Python and its packages which allows users to load georeferenced maps, annotate them with shapes and add icons on the map and includes features like converting UTM Latitude/ Longitude data from meter to degree and vice versa, real-time coordinate display, and resizable shape handles.
CSRBOX
Jun 20232 mosJul 2023

Remote

During this internship. I had the chance to delve deep into the world of front-end development, honing my skills in creating user-friendly and visually appealing websites. The knowledge I've gained during this journey will undoubtedly serve as a strong foundation for my future endeavors in the field of web development.
GitHub
@mbpuneeth07
LeetCode
@mbpuneeth
Personal portfoliomyportfolio-henna-five-68.vercel.app

M’s AI Stack

antigravity
antigravity
claude code
claude code
claude
claude
notebooklm
notebooklm
openai
openai
windsurf
windsurf

Education

Internshala Trainings

Internshala Trainings

20241 yr2025
Vidyavardhaka College of Engineering

Bachelor of Engineering - BE, Computer Science

Vidyavardhaka College of Engineering

20204 yrs2024

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M B Puneethkumar on Tal

Headline

Software Developer at NCompass TechStudio

About

Code is the easy part. Building something that scales, works reliably, and solves the right problem is what interests me. I’m Puneethkumar, a Software Developer with 2 years of experience in Angular, Node.js/TypeScript, Firebase, AWS, and GCP. I enjoy working across the stack, understanding the bigger picture, and turning ideas into production-ready solutions.

Location

Chennai

AI stack

antigravity

claude code

claude

notebooklm

openai

windsurf

Work experience

Software Developer at NCompass TechStudio, Nov 2024 - Present · 2 yrs, Chennai, • Designed a virtual playlist trimming system enabling arbitrary start/end ranges selection on live HLS streams, generated proxy manifests with synthetic segment names mapped via a JSON index, resolved at request-time by a CloudFront origin request Lambda that returns signed URLs using HMAC to the original segments reducing the execution latency and memory and cache management by almost 70% from original flow of CloudFront signing mechanism to render the playlist in real time. • Implemented SRT-based live stream ingestion with a scheduler-driven FSM for stack lifecycle management, reducing stream startup/ingestion latency by almost 50% compared to the previous RTMP protocol/method. • Built a POC AI-powered video clipper (GPT-4o-mini + FFmpeg) automating match-segment detection and clip generation for MMA broadcasts, eliminating manual clipping work previously done by the IMMAF production team. • Designed an on-demand image transformation pipeline on AWS (CloudFront → Lambda@Edge → SQS → Lambda → S3) with caching for repeat requests • Resolved race conditions in concurrent bulk video upload jobs by implementing idempotency keys, eliminating duplicate job execution and reducing failed/duplicate uploads by 20-30%

Software developer intern at NCompass TechStudio, Jul 2024 - Oct 2024 · 4 mos, Chennai, Completed a 4-month internship building 5 full-stack applications end to end. OS Metrics Analyser: Designed a real-time system to track 4-5 key metrics (CPU usage, storage, I/O, and more) across different OS environments, using Apache Kafka producer/consumer scripts for data streaming and a WebSocket-powered UI for live visualization. Other projects: Built a blog platform, Jira clone, Instagram clone, and an email verification system, implementing features like authentication and CRUD operations across each. Deployment & Cloud: Deployed applications on AWS using EC2 for hosting and RDS for managed databases, gaining hands-on experience with Linux server administration and cloud infrastructure. Tech stack: Node.js, Express.js, NestJS, TypeScript, MySQL, Apache Kafka, WebSockets, AWS (EC2, RDS). Workflow: Collaborated using Git and GitHub throughout the development lifecycle.

Project Intern at Rangsons Aerospace Pvt Ltd, Sep 2023 - Oct 2023 · 2 mos, Bengaluru, During this internship, I got good work exposure in the field of Software Design Process by working on the MAP Annotation Tool Project which is developed using Python and its packages which allows users to load georeferenced maps, annotate them with shapes and add icons on the map and includes features like converting UTM Latitude/ Longitude data from meter to degree and vice versa, real-time coordinate display, and resizable shape handles.

Intern at CSRBOX, Jun 2023 - Jul 2023 · 2 mos, Remote, During this internship. I had the chance to delve deep into the world of front-end development, honing my skills in creating user-friendly and visually appealing websites. The knowledge I've gained during this journey will undoubtedly serve as a strong foundation for my future endeavors in the field of web development.

Education

Internshala Trainings

Bachelor of Engineering - BE, Computer Science, Vidyavardhaka College of Engineering

Public links

github: https://github.com/mbpuneeth07

leetcode: https://leetcode.com/mbpuneeth

myportfolio-henna-five-68.vercel.app: https://myportfolio-henna-five-68.vercel.app/