AVAILABLE FOR NEW OPPORTUNITIES
Meet Mulik.
Backend Developer.
I am a backend & fullstack engineer specializing in microservices, scalable architectures, and efficient API design. Building resilient systems with Spring Boot, Node.js, and Cloud Infrastructure.
01@RestController
02public classSubmissionController {
03// Handles massive scale request stream
04@PostMapping("/submit")
05public ResponseEntity<?> submitCode() {
06queue.publish(codeEvent);
07return ResponseEntity.accepted().build();
08}
09}
01. Background & Education
I am a passionate developer from Mumbai, India, focused on designing robust systems, microservices, and databases. I aim to write efficient and optimized software that scales.
B.E. in Information Technology
Vivekanand Education Society’s Institute Of Technology (VESIT)
2020 – 2024 • Mumbai, India
CGPA: 9.48
Technical Skills
My toolkit for building high-performance systems.
Languages
- Java
- JavaScript & TypeScript
- SQL
- HTML / CSS
Frameworks
- Spring Boot
- Node.js & Express.js
- React & Next.js
- TailwindCSS
Cloud & DevOps
- AWS (S3, ECS, ECR, EC2, CloudFront)
- Docker
- Git Version Control
Storage & Messaging
- PostgreSQL & MySQL
- MongoDB
- Redis
- Apache Kafka
Engineering Journey
11/2024 — PRESENT
Backend Developer
Deloitte USI
JavaSpring BootPostgreSQLAWS
- Designed, developed, and deployed Spring Boot microservices with layered architecture to support scalable REST APIs serving high-traffic environments.
- Built inter-service communication using Spring Cloud OpenFeign with Eureka discovery, improving fault tolerance.
- Integrated AWS SQS for processing 10K+ queued jobs/day, decoupling workloads and enabling robust event workflows.
03/2024 — 10/2024
Full Stack Developer
DocTrue
Node.jsNext.jsRedisAWS
- Led tech department, scaling the platform from 5 to 50+ hospitals and processing 50K+ bookings.
- Engineered PostgreSQL logic, improving queries by 30% for large-scale operations.
- Implemented high-performance task queues using Redis and Bull, boosting efficiency by 40%.
- Developed real-time sales dashboard in Next.js/React, improving operational efficiency by 25%.
Featured Projects
Real-world solutions for complex engineering problems.
API Gateway
User Svc
Judger Svc
RabbitMQ
Devise Online Judge
Spring BootRabbitMQDocker
- Architected a microservices-based platform backed by independent PostgreSQL DBs for isolated deployments.
- Implemented centralized auth and RBAC using JWT at the API Gateway.
- Developed secure Docker code execution engine with CPU/memory sandboxing for untrusted submissions.
- Built an event-driven pipeline using RabbitMQ and AWS S3 for execution artifacts.
AstraHost
AWS ECSKafkaClickHouseNext.js
- One-stop solution for deploying React applications using GitHub repository links.
- Automated build pipeline utilizing AWS ECS and Docker storing artifacts in AWS S3.
- Real-time analytics engine relying on Kafka streams and ClickHouse DB for performance metrics.
- Integrated custom proxy routing and API rate limiting via Redis.
Honors & Achievements
Award
Applause Award
Deloitte USI for outstanding performance & delivery.
3rd Place
Syrus Hackathon
Organized by CodeCell VESIT.
2nd Place
HackOver 3.0
Organized by Google DSC (CRCE).
Winner
Hack This Fall 3.0
Pool prize winner (built using 5ire Labs).