SACHIN RAJPUT

Software Developer | Microservices & API Specialist

Ghaziabad, IN.

About

Highly skilled Software Developer with a Bachelor of Technology in Computer Science, specializing in Java, Spring Boot, and microservices architecture. Proven ability to optimize application performance, engineer robust messaging systems, and develop scalable solutions, as demonstrated by a 35% reduction in response time and 50% improved data flow efficiency. Seeking to leverage expertise in full-stack development, API design, and distributed systems to drive innovation and deliver high-impact software solutions in a dynamic tech environment.

Work

Symplocos Solutions

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Software Developer

Rohini, Delhi, India

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Summary

Developed and optimized enterprise applications, focusing on microservices, API development, and performance enhancements to deliver scalable solutions for Symplocos Solutions.

Highlights

Developed robust RESTful APIs using Java and Spring Boot, ensuring proper error handling and validation for critical enterprise applications, including user management and data processing.

Architected and deployed distributed microservices with Spring Boot and REST APIs, significantly reducing system coupling by 40% and enhancing independent deployment capabilities.

Engineered high-performance messaging systems utilizing Apache Kafka for real-time data processing and event streaming, optimizing data flow efficiency by 50% across distributed microservices.

Optimized application performance by 35% through database query tuning, connection pool configuration, and JVM memory optimization, leading to reduced response time and enhanced system throughput.

Architected a robust data persistence layer using Spring Data JPA, implementing custom repositories and advanced query optimization techniques to achieve a 30% improvement in database performance and data retrieval.

Education

Delhi Technological University

Rohini, Delhi, India
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Bachelor Bachelor of Technology (B.Tech) Grade: CGPA: 8.2/10

Vivekanand School

Anand Vihar, Delhi, India
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Class XII Senior Secondary Education (CBSE) Grade: Percentage: 80%

Awards

800+ DSA Problems Solved

Multiple Coding Platforms

Demonstrated strong problem-solving skills and algorithmic proficiency by successfully solving over 800 Data Structures and Algorithms problems across various competitive programming platforms.

5-Star HackerRank Rating

HackerRank

Achieved a 5-Star rating on HackerRank, recognizing advanced coding and algorithmic problem-solving capabilities within a competitive environment.

LeetCode Gold Badge

LeetCode

Earned the LeetCode Gold Badge, signifying elite status and consistent excellence in problem-solving and algorithm implementation on the platform.

Languages

English

Hindi

Certificates

Spring Boot & Microservices Certification

NareshIT

Skills

Programming Languages

Java, C++, JavaScript, Python, SQL.

Frameworks & Libraries

Spring Boot, React.js, Node.js, Redux Toolkit, Spring Cloud, Resilience4j, Feign Client, Spring Data JPA, Spring Security, ShadCN.

Databases

MongoDB, MySQL, PostgreSQL.

Cloud & DevOps

Docker, AWS EC2, Vercel, Config Server.

Messaging & APIs

Apache Kafka, gRPC, API Gateway, REST APIs, JWT Authentication.

Developer Tools

GitHub, Postman, VS Code, Eclipse, IntelliJ IDEA.

Projects

Crypto Trading Platform

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Summary

A full-stack crypto trading web application featuring real-time market data, secure trade flows, and modern dashboards, built with Spring Boot and React.js.

Patient Management System

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Summary

A Spring Boot microservices-based Patient Management System with independent services for patient, billing, and analytics management.

Microservice-Based Hotel Management System

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Summary

A modular hotel management system with decoupled User, Hotel, and Rating services, leveraging polyglot persistence and advanced resilience features.