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Supriyo Ghosh

@supriyoghosh

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Backend systems engineer specializing in Python, Node.js, scalable microservices, and production ML/LLM integrations.

India

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What I'm looking for

I seek remote backend roles where I can build scalable, reliable microservices, integrate ML/LLM workflows, and drive performance and cost optimizations.

I am a backend systems engineer focused on building reliable, high-performance services using Python, Node JS, FastAPI/Flask, SQL and NoSQL databases, Docker, Kafka and Redis.

I deliver production-grade systems quickly with strong system-level thinking, applying DDD and SOLID principles to ensure transactional consistency and recoverability.

My recent work includes designing event-driven checkout platforms, optimizing SQL and indexing strategies to cut latency and DB load, and developing modular services that integrate with CRM and payment gateways.

I also integrate ML/LLM workflows into operations—building RAG/vector DB pipelines and AI assistants to reduce support tickets, improve fraud detection, and enable actionable insights for teams.

Experience

Work history, roles, and key accomplishments

Current

Backend Systems Engineer

Current

Codeclouds IT Solutions

Mar 2025 - Present (11 months)

Designed and implemented a high-concurrency checkout ecosystem using DDD and SOLID, improving recovery time by 40% and reducing checkout latency by 35%; built event-driven backbones and optimized DB queries to cut API latency by 45% and DB load by 24%.

Python Flask Kafka PostgreSQL MongoDB Redis Docker Microservices AWS S3 NodeJS Distributed Systems LLM

Backend Developer Intern

Codeclouds IT Solutions

Aug 2024 - Feb 2025 (6 months)

Built a multi-tenant visitor management platform with FastAPI and SQLAlchemy async, enforcing ACID compliance and reducing API latency; implemented JWT rotation and Redis-backed rate limiting and AI-driven operational insights.

Python fastAPI SQLAlchemy PostgreSQL Alembic Kafka Redis Docker Pydantic

Education

Degrees, certifications, and relevant coursework

B.Tech in Computer Science Engineering

Bachelor of Technology, Computer Science Engineering

2021 - 2025

Grade: 9.62 CGPA

Activities and societies: Activities involving relevant subject include Programming for problem solving, Data structures and algorithms, C, Python, active in college events and club activities.

Completed a B.Tech in Computer Science Engineering with a CGPA of 9.62 (2021–2025).