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Jatin Singh HadaJH
Looking for a job

Jatin Singh Hada

@jatinsinghhada

Backend developer at LDT Technology who developed tournament and KYC services with Java, Spring Boot, and microservices.

India
Message

What I'm looking for

Hi Team,

I am interested in the Full Stack Java Developer role. I have 1.5 years of professional experience in Java backend development, with hands-on experience in Java, Spring Boot, Microservices, REST APIs, Hibernate/JPA, PostgreSQL, Redis, and React.js.

I also have strong problem-solving skills, with 550+ LeetCode problems solved.

Regards,
Jatin Singh Hada

At LDT Technology Pvt. Ltd, I developed the TtStars tournament service, covering tournament creation, player registration, fixtures, scoring, standings, and referee management. I also designed PostgreSQL schemas and implemented JWT authentication, Redis-backed session validation, and role-based access control.

For AFROPAY, I developed KYC verification APIs and implemented secure communication across user, wallet, and admin services. I now troubleshoot customer-reported issues in Adobe Workfront, analyzing logs, workflows, and REST API behavior and documenting findings through Jira.

Experience

Work history, roles, and key accomplishments

LL

Software Developer

LDT Technology Pvt. Ltd

May 2025 - Mar 2026 (10 months)

Owned backend development of the Tournament Service using Java 21, Spring Boot, Microservices, and REST APIs. Designed PostgreSQL schemas with Spring Data JPA and implemented JWT authentication, Redis-backed session validation, and RBAC.

Education

Degrees, certifications, and relevant coursework

Chandigarh University logoCU

Chandigarh University

Bachelor of Technology, Computer Science

2021 - 2025

Pursued a Bachelor of Technology in Computer Science from 2021 to 2025.

Coursera logoCO

Coursera

Java Full Stack Developer Specialization, Java Full Stack Development

2024 - 2024

Completed a Java Full Stack Developer Specialization from May to August 2024.

Coursera logoCO

Coursera

Data Structures & Backend with Java, Data Structures and Backend Development

2024 - 2024

Completed a Data Structures & Backend with Java course from July to August 2024.

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