Hi! I'm Sharukh Rahman S.

Full Stack & AI Systems Engineer

Chennai, India
Tamil, English
Male - Oct 04, 1997

Full-Stack & AI Systems Engineer with 5+ years of experience architecting high-throughput microservices, event-driven platforms, and AI-native applications. Expert in FastAPI, React, Postgres, Redis, Kafka, Casdoor, and APISIX. Adept at integrating DeepSeek LLMs, optimizing system performance, and delivering enterprise-grade microservices for scalable, high-impact environments.

Tech Stack

Languages
- Python
- JavaScript
- Dart
- Go
FrontEnd Stack
- ReactJS
- React Native
- Flutter
- Electron
- Tauri
BackEnd & AI Frameworks
- FastAPI
- GoFiber
- Express.js
- Spring Boot
- LangChain
- LlamaIndex
- DeepSeek
- OpenVINO
- OpenSpec
- SQLAlchemy
- Prisma ORM
Databases & Caching
- PostgreSQL
- MySQL
- MongoDB
- Redis
- Qdrant
- ClickHouse
- ScyllaDB
- FAISS
DevOps & Platforms
- AWS (EC2, S3, Bedrock)
- Docker
- Nix
- Kafka
- APISIX
- GitHub (repo & actions)
- PySpark
- Blender
- FreeCAD
- KiCAD
- Jira
- Selenium

Work Experience

Full Stack Developer
https://yitro.tech

Yitro Technology Solutions - Chennai, India
Oct 2024 - Present

Architected high-throughput microservices using FastAPI, APISIX API gateway, and Casdoor auth for enterprise clients. Engineered event-driven platforms utilizing Kafka, Redis, and Postgres, enforcing spec-driven development with OpenSpec.
- Architected high-throughput microservices using FastAPI, APISIX API gateway, and Casdoor auth for enterprise clients
- Engineered event-driven platforms utilizing Kafka, Redis, and Postgres, enforcing spec-driven development with OpenSpec
- Developed React frontends and integrated DeepSeek LLM models into FastAPI backends, accelerating document parsing and automated workflows
- Utilized ministack to emulate S3 and Lambda trigger environments locally, streamlining cloud-native integration and local testing
- Delivered resilient, isolated microservices deployed with Docker and Kubernetes for scalable production environments
- Led and developed Smartally v2.0 — an AI backend learning platform engineered with LlamaIndex, Qdrant as vector DB, hosted AI on AWS Bedrock
- Led and developed Clavis — a new face of ATS with integrations to Teams and LinkedIn powered by a resume parser using System One model called Laya
Full Stack Developer
https://radioroom.co.in

Radioreoom, A Lytus Group Venture - Chennai, India
May 2024 - Oct 2024

Built cross-platform web and mobile frontends using React, connected to high-performance REST APIs and real-time data pipelines.
- Built cross-platform web and mobile frontends using React, connected to high-performance REST APIs and real-time data pipelines
- Optimized database queries and transaction caching with Postgres and Redis, achieving seamless real-time syncing
- Implemented secure payment gateways and webhooks with robust exception handling to ensure continuous stability
- Optimized backend performance through parallel processing, reducing application loading times by 10x
Full Stack Developer
https://zedbyte.in

Zedbyte Software Solutions - Chennai, India
May 2021 - Dec 2023

Engineered real-time backend services using FastAPI and Redis, handling up to 10k requests/minute on AWS EC2. Designed automated backend data pipelines and asynchronous processing tasks.
- Engineered real-time backend services using FastAPI and Redis, handling up to 10k requests/minute on AWS EC2
- Designed automated backend data pipelines and asynchronous processing tasks using Python, Postgres, and Redis background queues
- Implemented a real-time location tracking service using Python and Redis, supporting 10K concurrent connections
- Designed and deployed automated data processing workflows using PySpark to process daily trip data from MongoDB

Pipeline

Spec-Driven Development with OpenSpec

Standardizing API contract-first workflows across all microservices at Yitro — writing OpenSpec specs before implementation to enforce consistency, reduce drift, and enable parallel frontend/backend delivery.
Local Cloud Emulation with Ministack

Building a local dev environment that emulates S3, Lambda, and trigger semantics using ministack so cloud-native integrations can be tested end-to-end before ever touching AWS.
AI-Native Microservices at Scale

Deepening the integration of DeepSeek LLMs into FastAPI backends for document parsing and workflow automation — targeting lower latency, higher throughput, and tighter observability across the pipeline.
Event-Driven Architecture Maturity

Evolving Kafka + Redis + Postgres event pipelines toward stronger exactly-once guarantees, dead-letter handling, and backpressure — turning ad-hoc consumers into a coherent event platform.
RAG & Vector Search Expansion

Growing the LlamaIndex + Qdrant + AWS Bedrock stack behind Smartally v2.0 — better chunking, hybrid retrieval, and evaluation harnesses for measurable answer quality.
Edge Inference with OpenVINO

Pushing the Modular GenAI Workflow Engine further into low-latency edge inference — quantizing models, optimizing pipelines, and benchmarking against cloud-hosted baselines.

GitHub Stats

Visit my GitHub

Education

M.Tech - Computer Science & Engineering

B.S Abdur Rahman Crescent Institute of Science & Technology - Chennai, India
Jun 2019 - Mar 2021

Thesis on comparing the decentralized consensus algorithms
B.E - Computer Science & Engineering

St. Peter's College of Engineering and Technology - Chennai, India
Aug 2015 - May 2019

Project on drone collision avoidance system (DCAS)

Python

JavaScript

Dart

Go

ReactJS

React Native

Flutter

Electron

Tauri

FastAPI

GoFiber

Express.js

Spring Boot

LangChain

LlamaIndex

DeepSeek

OpenVINO

OpenSpec

SQLAlchemy

Prisma ORM

PostgreSQL

MySQL

MongoDB

Redis

Qdrant

ClickHouse

ScyllaDB

FAISS

AWS (EC2, S3, Bedrock)

Docker

Nix

Kafka

APISIX

GitHub (repo & actions)

PySpark

Blender

FreeCAD

KiCAD

Jira

Selenium