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Hi, I'm Tushar Agrawal
Backend Engineer | 2+ YOE | Distributed Systems, Python, TypeScript, Apache & Nginx, PostgreSQL

About Me

Professional Background

Full-Stack Developer with 3 years building scalable healthcare SaaS platforms serving 80+ users across 20+ businesses. Reduced operational costs by 90% through microservices architecture and AI automation. Collaborated with cross-functional teams and third-party vendors to deliver integrated solutions.

Technical Expertise

Proficient in Python, Go, React, and Next.js with hands-on experience in HIPAA-compliant systems and cloud deployment. Specialized in building high-performance distributed systems with event-driven architecture and microservices.

2.5+
Years Experience
80+
Active Users
20+
Businesses Served
99.9%
System Uptime

Skills & Technologies

Comprehensive technical expertise across full-stack development, cloud infrastructure, and modern architecture patterns.

Languages

TypeScript, JavaScript, Python, Golang

Frameworks

Next.js, Django, Flask, Node.js, FastAPI, React.js

Databases

PostgreSQL, MongoDB, DynamoDB, Redis

DevOps & Infrastructure

Docker, Nginx/Apache, CI/CD Pipelines (Github Actions), Automated Database/RAM Optimization, Secure Cloud Storage

Architecture

Event-Driven Systems, Microservices, System Design, AI-Assisted Development (Claude Code, Cursor), LLMs

Additional Skills

REST APIs, GraphQL, WebSocket, HIPAA/DPDP Compliance, OCR, Load Balancing, Zero-Downtime Deployment

Professional Timeline

My journey through various roles and experiences

May 2023 – Present

Software Developer

Dr Dangs Lab, New Delhi

  • Built Laboratory Information Management System for 15+ departments serving 500+ daily patients, reducing report processing time by 60% (Django, React.js)
  • Engineered Go/FastAPI microservices platform handling 10,000+ monthly records with 99.9% uptime and HIPAA/DPDP compliance
  • Automated medical report extraction using Python OCR, processing 1,000+ daily reports and eliminating 90% of manual errors
  • Designed API gateway with load balancing handling 50,000+ daily requests at sub-100ms latency (REST, GraphQL, WebSocket)
  • Reduced deployment time by 92% (4 hours → 20 minutes) using Docker/Nginx pipeline enabling daily zero-downtime releases

Feb 2023 – May 2023

Frontend Developer

BeanByte Softwares, Jaipur

  • Developed 10+ production web applications in React.js with pixel-perfect UI, increasing user engagement by 30%
  • Translated design mockups into functional interfaces collaborating with cross-functional teams
  • Optimized Redux and Context API implementation, reducing page load times by 25%

Jun 2022 – Dec 2022

Frontend Developer Intern

GoBOLT, Gurugram

  • Built 5+ shipment tracking features in React.js, improving accuracy by 35% for 1,000+ daily users
  • Integrated 8+ frontend components with backend APIs for authentication and data visualization
  • Resolved 20+ UI bugs through code reviews and agile collaboration, improving stability by 40%

Featured Projects

A showcase of my work in building scalable systems, healthcare platforms, and innovative solutions that have made real-world impact across multiple industries.

Live

LiquorPro

Enterprise-grade inventory management platform serving 20+ businesses with 80+ users across Uttar Pradesh, revolutionizing liquor retail operations.

A comprehensive SaaS solution that transformed how liquor retailers manage inventory, sales, and compliance across multiple stores.

Key Achievements:

  • •Reduced data entry time by 90% (45 minutes → 5 minutes) using AI-powered OCR
  • •Achieved sub-100ms response times with optimized Go microservices
  • •Serving 80+ users across 20+ businesses in Uttar Pradesh
  • •Built event-driven architecture with Kafka for real-time inventory updates
  • •Implemented Redis caching layer reducing database load by 70%

Tech Stack

GoFlutterRedisKafkaPostgreSQLDockerMicroservicesOCRREST API
Live

Laboratory Information Management System (LIMS)

Enterprise healthcare system for Dr Dangs Lab managing 15+ departments, 500+ daily patients, and processing 1,000+ medical reports daily.

Comprehensive LIMS platform revolutionizing healthcare operations with automated report processing and real-time analytics.

Key Achievements:

  • •Reduced report processing time by 60% through automation
  • •Processing 1,000+ daily medical reports with 90% error reduction
  • •Serving 500+ daily patients across 15+ departments
  • •Built Python OCR system eliminating manual data entry errors
  • •Implemented real-time report delivery via WebSocket connections
  • •Achieved 99.9% uptime with zero-downtime deployment pipeline

Tech Stack

DjangoReact.jsPythonPostgreSQLRedisOCRWebSocketDockerNginx
Completed

FloeMed

Revolutionary healthcare blockchain platform with Apple Watch integration for secure, immutable medical records and real-time health monitoring.

Next-generation healthcare solution combining blockchain technology with wearable integration for secure patient data management.

Key Achievements:

  • •Built immutable medical records system using blockchain technology
  • •Integrated Apple Watch for real-time health metrics synchronization
  • •Enabled secure patient analytics with end-to-end encryption
  • •Developed cross-platform mobile app using Flutter
  • •Implemented HealthKit integration for seamless data collection
  • •Created smart contracts for secure data sharing between healthcare providers

Tech Stack

FlutterBlockchainHealthKitDartSmart ContractsApple Watch SDKFirebase
Live

Microservices Healthcare Platform

Scalable Go/FastAPI microservices architecture handling 10,000+ monthly records with 99.9% uptime and HIPAA/DPDP compliance.

Enterprise-grade distributed system built for healthcare operations with focus on reliability, security, and compliance.

Key Achievements:

  • •Handling 10,000+ monthly records with 99.9% uptime
  • •Achieved HIPAA/DPDP compliance for healthcare data
  • •Built API gateway handling 50,000+ daily requests at sub-100ms latency
  • •Implemented load balancing for high availability
  • •Reduced deployment time by 92% (4 hours → 20 minutes)
  • •Supports REST, GraphQL, and WebSocket protocols

Tech Stack

GoFastAPIPythonPostgreSQLRedisDockerKubernetesGraphQLREST APIWebSocket

Let's Connect

I'm always interested in hearing about new projects and opportunities. Whether you have a question or just want to say hi, feel free to reach out!

Email

tusharagrawal0104@gmail.com

LinkedIn

Connect with me

GitHub

View my projects