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123__Sushant Dubey

123__Sushant Dubey

Java Full Stack Developer

Mumbai, India 1+ yrs exp 83 ยท Excellent

About

Java Full Stack Developer with hands-on experience independently designing, building, and deploying end-to-end applications using Spring Boot and React.js. Comfortable across the stack: REST API design, relational and NoSQL databases, containerization with Docker, and CI/CD pipelines. Built a live-deployed production web app, a 4-service microservices backend with observability tooling, and an AI-powered RAG application using Spring AI. Currently pursuing an M.Sc. in Computer Science while continuing to build and ship projects.

Skills & Expertise (42)

Spring AI Advanced
8.5/10
3
Years Exp
Retrieval-Augmented Generation Advanced
8.5/10
3
Years Exp
Vector Embeddings Advanced
8.5/10
3
Years Exp
React.js Advanced
8.5/10
3
Years Exp
Spring Boot Advanced
8.0/10
3
Years Exp
Docker Advanced
8.0/10
3
Years Exp
REST APIs Advanced
8.0/10
3
Years Exp
Microservices Advanced
8.0/10
3
Years Exp
JavaScript Advanced
7.5/10
3
Years Exp
GitHub Actions Advanced
7.5/10
3
Years Exp
Kubernetes Advanced
7.5/10
3
Years Exp
Git Advanced
7.5/10
3
Years Exp
Java Advanced
7.5/10
3
Years Exp
Spring JPA Advanced
7.5/10
3
Years Exp
Spring MVC Advanced
7.5/10
3
Years Exp
Spring Security Advanced
7.5/10
3
Years Exp
VS Code Advanced
7.0/10
3
Years Exp
HTML Advanced
7.0/10
3
Years Exp
LINUX Advanced
7.0/10
3
Years Exp
Grafana Advanced
7.0/10
3
Years Exp
Prometheus Advanced
7.0/10
3
Years Exp
CSS Advanced
7.0/10
3
Years Exp
SQL Advanced
7.0/10
3
Years Exp
Postman Advanced
7.0/10
3
Years Exp
MySql Advanced
7.0/10
3
Years Exp
IntelliJ IDEA Advanced
7.0/10
3
Years Exp
Bootstrap 5 Advanced
7.0/10
3
Years Exp
Tailwind CSS Advanced
7.0/10
3
Years Exp
Spring Cloud Advanced
7.0/10
3
Years Exp
Ollama Intermediate
6.5/10
3
Years Exp
Android Studio Intermediate
6.5/10
2
Years Exp
Service Discovery Intermediate
6.5/10
3
Years Exp
API Gateway Intermediate
6.5/10
3
Years Exp
Load Balancing Intermediate
6.0/10
3
Years Exp
Firebase Intermediate
6.0/10
2
Years Exp
MongoDb Intermediate
6.0/10
2
Years Exp
MariaDB Intermediate
6.0/10
2
Years Exp
Thymeleaf Intermediate
6.0/10
2
Years Exp
Lombok Intermediate
6.0/10
2
Years Exp
LLD HLD JWT

Work Experience

AI-Powered Interview Prep Platform

IntelliPrep AI

Jan 2026 - Present

Built an AI career-prep platform on Spring Boot REST APIs with Spring AI and Ollama for resume analysis, interview question generation, and LLM-based answer evaluation. Implemented Retrieval-Augmented Generation with vector embeddings and similarity search, backed by a PDF ingestion pipeline that parses and extracts structured candidate data to match resumes against job descriptions. Built a ChatGPT-style React.js and Tailwind CSS frontend for chat-based interview prep, resume upload, and job matching.

Full Stack Web App

PlayBuild India

Jan 2024 - Jan 2024

Designed and deployed a full stack web platform for a sports infrastructure business, with JWT-based admin authentication and bcrypt password hashing. Built a MongoDB GridFS media module for scalable binary file storage and on-demand image rendering, used for gallery uploads without added infrastructure. Containerized the application with Docker, cutting deployment steps down to a single command and matching dev/prod environments exactly. Delivered a responsive Thymeleaf/Bootstrap UI, tested for cross-device compatibility and load performance.

Microservices Developer

Ecommerce Microservices Backend

Jan 2023 - Jan 2024

Designed 4 decoupled microservices (Product, Orders, Inventory, Notifications), each with its own MySQL schema, to allow independent scaling with no inter-service coupling. Configured Netflix Eureka for service discovery and Zuul API Gateway for centralized routing, load balancing, and cross-service auth. Set up Prometheus and Grafana dashboards for real-time monitoring to catch latency spikes during load testing, and containerized all services with Docker, automating build and deployment via GitHub Actions CI/CD.

Android Developer

UNDUPLIFY

Jan 2023 - Jan 2023

Built SHA-256 cryptographic fingerprinting to detect duplicate files across images, PDFs, and documents with a near-zero false-positive rate. Optimized a recursive file-system scanner, reclaiming up to 30% more storage per cleanup cycle in testing. Integrated Firebase for crash reporting and usage analytics to guide post-launch fixes.

Education

Master of Science in Computer Science - Viva College, University of Mumbai

2025 - ยท Afghanistan

Bachelor of Science in Computer Science - Viva College, University of Mumbai

2022 - 2025 ยท Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

๐Ÿ“ท Photo 10/10
๐Ÿ“„ Resume 10/10
๐Ÿ’ผ Job Title 10/10
โœ๏ธ Bio 10/10
๐Ÿ› ๏ธ Skills 20/20
๐ŸŽ“ Education 10/10
โฑ๏ธ Experience 8/15
๐Ÿ’ฐ Rate 0/5
๐Ÿ† Certs 0/5
โœ… Verified 5/5
Total Score 83/100

Profile Overview

Member sinceAug 2026

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