Open to opportunities

Abhishek Kumar

@abhishekkumar73

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Backend developer shipping production systems in Java Spring Boot and Node.js; I build end-to-end, zero-to-production.

India

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What I'm looking for

I’m looking for backend work where I can own services end-to-end—designing APIs, integrating OAuth/LLM pipelines, deploying to cloud, and monitoring for reliability. I thrive in teams that value shipping production systems and clear ownership.

I’m a backend developer focused on shipping production systems with Java Spring Boot and Node.js. I’ve built and owned end-to-end features—from immediate design and development to cloud deployment—with a strong bias toward production readiness.

At my current role, I’m the sole developer behind a live Social Media Management Tool. I built the system from scratch with OAuth 2.0 across Twitter, LinkedIn, and YouTube, created the dashboard-driven publishing flow, and implemented an LLM automation pipeline that translates multilingual content and pushes it to WordPress.

Earlier, I delivered business performance dashboards and shipped a complete Java Spring Boot + PostgreSQL backend on GCP. I also enjoy owning backend APIs on Azure for high-availability internal applications, and I’m comfortable working self-directed—turning requirements into technical specs without extra oversight.

Experience

Work history, roles, and key accomplishments

Current

Software Developer

Current

Cliq India

Sep 2024 - Present (1 year 10 months)

Sole developer for a live Social Media Management Tool, owning full-stack design, Node.js/React.js development, and Azure deployment. Implemented OAuth 2.0 (Twitter/LinkedIn/YouTube) and an LLaMA-powered multilingual publishing pipeline to WordPress, while maintaining production Java Spring Boot APIs and PostgreSQL schemas.

Java Spring Boot Node.Js Development Express React Azure OAuth 2.0 JWT PostgreSQL MySQL MVC Hibernate JPA LLM LLaMA WordPress Swagger Postman

Backend Developer Intern

Makellos

Jun 2024 - Sep 2024 (3 months)

Built and delivered business performance dashboards integrating multiple data sources and shipped a Java Spring Boot + PostgreSQL backend on GCP within a 3-month contract.

Java Spring Boot PostgreSQL MySQL GCP REST APIs API Integration Dashboards

Automation Engineer

KL Home Appliances

Sep 2023 - Jun 2024 (9 months)

Built and automated a Field Management System using Google Sheets and Looker Studio, eliminating manual weekly reporting for operations teams.

Google Sheets Looker Studio Microsoft Azure Linux BASH Git Automation

Education

Degrees, certifications, and relevant coursework

CBSE (Class 12)

Class 12, Higher Secondary (CBSE)

Grade: 85.2%

Completed Class 12 under CBSE with 85.2%.

Guru Gobind Singh Indraprastha University

Bachelor of Technology (B.Tech), Electrical and Electronics Engineering

2019 - 2023

Grade: 8.2 / 10.0 (GPA)

B.Tech in Electrical and Electronics Engineering with a GPA of 8.2/10.0. Completed coursework and practice using standard API, version control, and development workflows.