ChiristoNimal
Software Engineer
I'm a code nerd obsessed with system design and clean code. I draw boxes and arrows until the architecture makes sense, and refactor for beauty. Still waiting on Marvel to redeem itself through Brand New Day and Doomsday. Ping me at chris@chiristo.dev - let's talk systems, clean code, or even chaos.
Skills
Blog
Bridge Pattern in TypeScript: Real-World Example and Use Cases
18 Aug 2026
The Bridge pattern decouples an abstraction from its implementation so both can vary independently. In this article, we'll separate what a booking renders from how it renders, using TypeScript.
Flash-Booking Systems: The Edge Cases That Bite (Part - 3)
27 Jul 2026
Redis failover, retry storms, and reconciliation: the hard edges that separate a flash-booking system that works in the demo from one that survives production.
Flash-Booking Systems: The Architecture That Works (Part - 2)
27 Jul 2026
A full walkthrough of the architecture that survives a 2-million-user rush for 500 seats: waiting rooms, Redis atomic reservations, and Kafka-backed durability.
Flash-Booking Systems: Why More Servers Won't Help (Part - 1)
27 Jul 2026
500 seats, 2 million people, one exact timestamp. Why this is a concurrency problem, not a throughput problem, and why the obvious database approach fails at scale.
Scalability Deep Dive: Capacity Planning & Back-of-Envelope Math
09 Jul 2026
Stop guessing your infrastructure needs. Learn how senior engineers do back-of-envelope capacity planning with real math - RPS, memory, thread pools, peak multipliers, and the hidden variables that make systems fail anyway.
Experience
Software Engineer 2
Comcast India Engineering Centre
React, Node.js, Express.js, Bot Framework SDK, Google ADK, Azure - developing and maintaining a customer-facing AI-powered virtual agent.
Software Engineer 2
Comcast India Engineering Centre
React, Node.js, Express.js, Bot Framework SDK, Google ADK, Azure - developing and maintaining a customer-facing AI-powered virtual agent.
Software Engineer 1
Comcast India Engineering Centre
Node.js, Express.js, MongoDB, AWS ECS - designed and deployed a production REST API server end-to-end, from schema to cloud deployment.
Software Engineer 1
Comcast India Engineering Centre
Node.js, Express.js, MongoDB, AWS ECS - designed and deployed a production REST API server end-to-end, from schema to cloud deployment.
Internship
Comcast India Engineering Centre
React, Spring Boot, AWS - built a full-stack booking platform from scratch, integrating REST, GraphQL, and WebSocket APIs.
Internship
Comcast India Engineering Centre
React, Spring Boot, AWS - built a full-stack booking platform from scratch, integrating REST, GraphQL, and WebSocket APIs.
Internship
Icanio
Node.js, Express.js, MongoDB, AWS ECS - designed and deployed a production REST API server end-to-end, from schema to cloud deployment.
Internship
Icanio
Node.js, Express.js, MongoDB, AWS ECS - designed and deployed a production REST API server end-to-end, from schema to cloud deployment.
Education
Bachelor of Engineering in Computer Science
2020 - 2024
Completed a degree in Computer Science Engineering with a focus on software development and data structures.
Government College of Engineering
Higher Secondary Certificate
2013 - 2020
Completed higher secondary education with a focus on science and mathematics.
Sacred Heart High School
Awards
Spotlight - CIEC, Chennai
H2 2025
Recognized with the Spotlight award for exceptional team performance and strong ownership in delivering high impact project contributions.
You Nailed It Award - CIEC, Chennai
Q2 2025
Recognized for leading successful deliverables under tight deadlines by taking initiative, aligning with stakeholders, and ensuring smooth execution throughout the release cycle.
HIFI Award - CIEC, Chennai
Q2 2024 & Q4 2024
Q2 2024: Acknowledged for consistently delivering high-quality code with strong ownership and adaptability. Q4 2024: Honored for fostering team collaboration that enhanced collective team productivity.
Smart India Hackathon Winner - Warangal, Telangana
Oct 2022
Led the team Zeros_and_Ones_Warriors to a national-level victory at the Smart India Hackathon 2022, conducted by MeitY. Built REMIT, a Flutter-based mobile app to reduce online gaming addiction by setting usage limits and reminders. Recognized for innovation, effective execution, and collaborative problem-solving under high-pressure conditions.