Vinay Kumar

Software Engineer

Sahibzada Ajit Singh Nagar, Punjab, India3 yrs 11 mos experience

Key Highlights

3+ years of experience in Java backend development
Expertise in microservices and cloud-native applications
Proven track record of performance optimization

Stackforce AI infers this person is a Backend Engineer with strong skills in Java and microservices architecture.

Contact

Skills

Core Skills

JavaMicroservicesDatabase ManagementFrontend DevelopmentBackend Development

Other Skills

AlgorithmsCSS3Cron JobsData StructuresExpress.jsGitGitHubGitHub ActionsGraphQLHTML5HibernateHikari CPJavaScriptKotlinLow-Level Design

About

Java Backend Engineer :- 3+ years of Experience Designing and developing scalable, high-performance applications. My expertise includes Java, Spring Boot, Microservices, Kafka, AWS, and RESTful APIs to build efficient, reliable systems. I leverage modern tools like Docker, Kubernetes, and CI/CD pipelines for cloud-native development. Hands-on experience with SQL databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB), and caching technologies like Redis, as well as frontend technologies including HTML5, CSS3, JavaScript, and React.js. Committed to writing clean, maintainable code while optimizing systems for scalability and reliability. Thriving in collaborative, agile environments, I am always eager to learn new technologies and enhance my skills.

Experience

3 yrs 11 mos

Total Experience

1 yr 5 mos

Average Tenure

1 yr 1 mo

Current Experience

Farenexus

Software Engineer

Apr 2025 – Present · 1 yr 1 mo · Mohali · On-site

Ultivic pvt. ltd.

Software Engineer

Mar 2023 – Apr 2025 · 2 yrs 1 mo · Sahibzada Ajit Singh Nagar, Punjab, India · On-site

> Developed a backend for a mobile app, improving performance by 30% through targeted optimizations, resolving critical bugs, and conducting comprehensive codebase optimization to reduce resource consumption.
> Implemented Hikari CP connection pooling to optimize database connections, resulting in a 30% reduction in response times during peak usage and set up GitHub Actions for seamless CI/CD, ensuring automated and efficient deployment processes.
> Worked on a gRPC and GraphQL microservices architecture-based web app, integrated with third-party API providers for tour-related data, including pricing and booking details, and ensured proper code coverage.

JavaSpring BootMicroservicesgRPCGraphQLHikari CP+1

Biz infotecno pvt ltd

Associate Software Engineer

Jun 2022 – Mar 2023 · 9 mos · Chandigarh, India · On-site

> Implemented cron jobs to automate complex processes in- volving large datasets, improving operational efficiency by reducing manual work, ensuring consistent task execution resulting in 5% improvement in application performance.
> Developed a multi-tenant HRA based application using a microservices architecture to manage employee data, client projects, and company account details.

MicroservicesCron JobsDatabase Management

Pepcoding education private limited

Software Trainee

Jul 2021 – Jun 2022 · 11 mos · Remote

> Solved 300+ Coding Problems based on Data Structures such as Stack, Queue, Linked List, Trees, Graphs and Algorithms like Greedy, Recursion, DP etc.
> Hands on work-like professional projects development using Front-End Technologies HTML5, CSS3, JavaScript and Back-End Technologies NodeJS, ExpressJs, MongoDB.

HTML5CSS3JavaScriptNode.jsExpress.jsMongoDB+2