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
Bing Spell Check Is Deprecated: What to Use Instead
04 Jul 2026
Bing Spell Check API retired August 11, 2025, and Microsoft's recommended LLM based replacement often costs far more than the problem it solves. This post breaks down the real spell checking spectrum: dictionary, statistical, neural, and LLM based, and when each one actually fits. A practical, cost aware guide for engineers replacing a deprecated spell check service without overspending on the wrong tool.
Clean Architecture: Organizing Your Codebase Around the Boundary
30 Jun 2026
Clean Architecture organizes your codebase into four rings - Entities, Use Cases, Interface Adapters, and Frameworks & Drivers - governed by one rule: dependencies only point inward. Learn how it builds on Ports and Adapters to keep business logic testable, framework-independent, and easy to reason about as your app grows.
Ports and Adapters Pattern: Isolating Domain Logic from Databases and APIs
29 Jun 2026
Ports and Adapters Pattern isolates your domain logic from databases, APIs, and external I/O using ports and adapters. Learn how this architectural pattern makes your backend testable, flexible, and infrastructure-independent.
Adapter Pattern in TypeScript: Real-World Example and Use Cases
26 May 2026
The Adapter pattern acts as a bridge between two incompatible interfaces. In this article, we’ll explore its real-world applications and implementation using TypeScript.
What Is Caching in System Design? Explained Simply
08 May 2026
In system design, caching means storing frequently accessed data in a temporary, fast-access short-term memory. So future requests can be served instantly without hitting the main database.
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.