---
title: "Rajesh K - Full Stack Developer (Python) in Chennai | Tal"
description: "Meet Rajesh K, Python Full Stack Developer | Django | Angular | PostgreSQL | WebSocket | Docker | Healthcare Tech | ~3 Years Experience based in Chennai. AI stack includes grok, kimi, and notion."
image: "https://tal.club/meet/rajesh-5/share-image"
---

# Rajesh K on Tal

## Headline

Python Full Stack Developer \| Django \| Angular \| PostgreSQL \| WebSocket \| Docker \| Healthcare Tech \| \~3 Years Experience

## About

Python Full Stack Developer with \~3 years of experience designing and delivering scalable web applications in the healthcare technology domain\. Currently building Glosys at Stemz Healthcare Technology — a visa medical services platform managing end\-to\-end applicant medical checkups for Qatar Medical Center, Ministry of Health \(MOH\) and Ministry of Interior \(MOI\)\. Core Strength: Python \(Django, Django REST Framework, Flask\) Frontend: Angular, TypeScript, React\.js Database: PostgreSQL — advanced query optimization \(Materialized Views, CTEs, Window Functions\) Real\-Time: Socket\.IO, WebSockets, HTTP Polling DevOps: Docker, Jenkins CI/CD, AWS EC2 Key Highlights: \- Built Lab Predictive Alert System with real\-time Socket\.IO notifications and multi\-level TAT escalation \- Biomet integration using PostgreSQL materialized views for Qatar medical compliance \- Developed 10\+ operational dashboards using Angular \+ TypeScript \- Strong production support experience with PostgreSQL query tuning Open to Python Full Stack / Backend\-heavy roles in product or healthcare tech\.

## Location

Chennai

## AI stack

grok

kimi

notion

perplexity

## Work experience

Full Stack Developer \(Python\) at Stemz Healthcare, Jul 2025 \- Present · 1 yr, Chennai, Working on Glosys, a visa medical services platform for Qatar Medical Center handling end\-to\-end applicant medical checkup workflows for MOH & MOI compliance\. Backend \(Python\): \- Built RESTful APIs using Django REST Framework powering all dashboards and integrations \- Developed Biomet integration using PostgreSQL materialized views for high\-volume biometric data sync \- Built lab analyzer query interface to receive and process real\-time instrument results \- Architected Lab Predictive Alert System — TAT\-based multi\-level alerts \(Alert/Warning/Critical\) with escalation to nurses, lab supervisors and management \- Implemented real\-time notifications using Socket\.IO \(WebSocket\) and HTTP polling Database: \- Advanced PostgreSQL — Materialized Views, CTEs, Window Functions, query optimization for production\-critical modules \- Production support: live query debugging, performance monitoring, system stability Frontend: \- Developed 10\+ role\-based dashboards using Angular and TypeScript \- Real\-time data refresh and state management for high\-frequency lab data DevOps: \- Docker containerization and Jenkins CI/CD pipeline management \- Deployed on AWS EC2

Full\-stack Developer \(Python\) at Vesoftometic Solution Private Limited, Oct 2023 \- Jul 2025 · 1 yr 10 mos, Chennai, Python: Proficient in Python for developing robust back\-end applications, utilizing its extensive libraries to support data processing and application logic\. Django: Experienced in Django for building scalable web applications, focusing on creating RESTful APIs that connect seamlessly with front\-end technologies\. React\.js: Skilled in React\.js for developing dynamic user interfaces, leveraging its component\-based architecture to create responsive and interactive web applications\. API Integration: Expertise in connecting front\-end and back\-end systems using JSON, facilitating efficient data exchange between Django and React\.js applications\. Web Hosting \(cPanel,webuzo\): Knowledgeable in cPanel for managing web hosting environments, enabling effective deployment and administration of web applications\. Microsoft IIS: Familiar with Microsoft IIS for hosting web applications, ensuring reliable and secure content delivery on Windows servers\.

## Education

Bachelor of Arts \- BA, B\.A\.English, Madurai Kamraj University, Madurai

[View the original profile](https://tal.club/meet/rajesh-5)

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