Feb 2022 — now
IBM India
Senior System Engineer (Team Lead)
Subhamay Bose — Senior System Engineer and Team Lead at IBM
Senior System Engineer · IBM
Backend systems built to hold under load.
Senior System Engineer and Team Lead at IBM, building scalable microservices, hybrid-cloud platforms and AI-driven systems.
Senior System Engineer · Team Lead · IBM
Backend systems built to hold under load.
Senior System Engineer and Team Lead at IBM, building scalable microservices, hybrid-cloud platforms and AI-driven systems in Node.js and Python.
kafka · 4 topics live
k8s · 12 pods healthy
p99 84 ms
Swipe
10+
Years engineering
14
Credentials
8
Essays published
IBM
Kolkata, India
10+
Years engineering
14
Credentials
8
Essays published
IBM
Kolkata, India
About
A backend & cloud engineer who ships.
I am a skilled software professional specializing in Node.js, Python, machine learning, and cloud technologies. With expertise in scalable microservices, hybrid cloud solutions, AI/ML models, and AIOps, I’m certified in Kubernetes and IBM Cloud, focused on automation and building innovative, data-driven applications.
Skilled Senior System Engineer with expertise in Machine Learning, AI, web development, cloud computing, databases, and DevOps.
- Role
- Senior System Engineer, Team Lead
- Org
- IBM India Pvt. Ltd.
- Base
- Kolkata, West Bengal, India
- Phone
- +91 9681 726 905
Experience & Education
Ten years, one direction.
Nov 2016 — Jan 2022
DTech System
Backend Developer
May 2021
Applied AI Course
Specialization, Applied AI / ML
2012 — 2016
B.Tech
Computer Science & Engineering
Capability
What I build with.
Core skills & expertise in software engineering, machine learning, cloud computing, web development, and automation.
Machine Learning & AI
SVM · XGBoost · CNN · LSTM · scikit-learn
Web Development
Node.js · Angular · React · Express · Sequelize
Cloud Computing
AWS · IBM Cloud · Kubernetes
Database Management
MySQL · PostgreSQL · MongoDB
DevOps & CI/CD
Git · GitHub · GitLab · PM2 · Postman
Software Engineering
REST · Apache · Nginx · server-side
Stack
The tools, day to day.
Languages & Frameworks
Python
Node.js
TypeScript
Angular
Express.js
Cloud & Containers
AWS
Kubernetes
Docker
Data & Messaging
Kafka
Elasticsearch
MongoDB
MySQL
PostgreSQL
Selected work
Things I have shipped.
Systems that went to production and stayed there.
Year
Project one — replace this
One line on what it does and who it is for.
Node.js · Kafka · Kubernetes View YearProject two — replace this
One line on what it does and who it is for.
Python · PostgreSQL · AWS View YearProject three — replace this
One line on what it does and who it is for.
Angular · Express.js · MongoDB ViewCredentials
Fourteen certifications, thirteen verifiable.
AWS Certified Developer — Associate
Amazon Web Services · exam-verified · ref e5e4bc29
IBM watsonx.ai Technical Essentials
IBM
Python for Data Science
IBM
Containers & Kubernetes Essentials
IBM
Docker Essentials
IBM
Enterprise Design Thinking
IBM
IBM Automation: Compass
IBM
IBM Garage Essentials
IBM
IBM Cloud Essentials
Coursera
Neural Networks & Deep Learning
Coursera
Applied Machine Learning
Applied Course
Retail Industry Jumpstart
IBM
Writing
Eight essays on system design.
Distributed systems, data architecture, and the engineering behind AI systems.
2026 · Mar 25
Batch vs Stream Processing: System Design
Architecture trade-offs and system design interview insights.
Read → 2026 · Mar 19Synchronous vs Asynchronous Processing
Simple examples, real-world use cases, interview insights.
Read → 2026 · Jan 29SQL vs NoSQL: Choosing the Right Database
Trade-offs and interview-ready insight.
Read → 2026 · Jan 29Vertical vs Horizontal Scaling
Real-world examples and diagrams for system design engineers.
Read → 2025 · Dec 23Prompt vs Context Engineering
What AI needs to do the job right, not just what to do.
Read → 2025 · Nov 28The 7-Layer Architecture of Agentic AI
How each layer works and the tools behind autonomous systems.
Read → 2025 · Nov 18Node.js vs Python for Backend
Architecture, system design and real-world use cases.
Read → 2021 · Apr 30Predict Material Backorders in Inventory
Why a product is out of stock when a customer wants it.
Read →Recommendations
What colleagues say.
Subhamay is an absolute standup addition to a good team. The skill he portrays is really commendable, and with a good understanding of technology and concepts, he brings a really good combination of experience to produce perfect results as an application developer. I have worked with him for some 3 years and have never had to repeat something to get the best out of him.
Subhamay is a high-impact AI and backend engineer who consistently delivers scalable, production-grade solutions with exceptional ownership and precision.
Not only very sound in JS frameworks, he is also very good at problem solving and very hard working. He’ll certainly do an excellent job with whatever he’s assigned.
His dedication and problem-solving skills were impressive. His strong work ethic and excellent communication fostered a collaborative environment.
Highly skilled and his attitude towards team work is amazing. A very pleasant experience to work with him on some of the crucial projects.