Kartik  ·  Senior Java Spring Boot Developer  ·  5+ yrs

Mid-Level
5+ years experiencehybrid
Available within 48 hrs

Proof of scale

Built for
ODEXJana Small Finance Bank

About Kartik

Karthik is a Java Backend Developer with 5+ years of experience in building robust applications and leading project lifecycles. He specializes in Java, Spring Boot, and AWS, demonstrating strong adherence to engineering best practices.

5+ years of commercial experience in

FinTechLogistics & Supply ChainBankingSaaS / B2B

Skills(5)

JavaSpring BootPostgreSQLAWSDocker

Why hire Kartik?

Production deploy authorityMentored juniorsLed project delivery

Full project lifecycle ownership from inception to delivery.

Experience leading and managing teams for project delivery.

Proactive risk identification and resolution during development.

Contribution to process optimization through automation tools.

Built ODEX Online Documents Exchange + Payments Facilitation for Ocean Shipping Industry + EXIM trade with functional + technical specifications using Java + Spring Boot + PostgreSQL + YouTrack + Restful Web Services

Built Jana Small Finance Bank Web Application for banking operations + L3 Support using Java + Spring Boot + L3 Support + HTML + JavaScript

Project highlights(2)

SaaS Application Development – Java Backend Developer

Overview: Developed an application for Online Documents Exchange & Payments Facilitation for the Ocean Shipping Industry & EXIM trade. Responsibilities: Understood and interpreted functional & technical requirements, developed business layer coding, and participated in code peer reviews.

JavaSpring BootPostgreSQLAWSDocker

Key outcomes:

  • Contributed to the development of a critical application for the ocean shipping industry.

  • Ensured quality through active participation in code reviews.

FinTech Web Application Development – Java Backend Developer

Overview: Developed a Web Application for Banking operations. Responsibilities: Understood and interpreted functional & technical requirements, developed business layer coding, and provided L3 support.

JavaSpring BootPostgreSQL

Key outcomes:

  • Developed a robust web application for banking functionalities.

  • Provided L3 support, ensuring the stability and performance of the banking application.

Industry experience

FinTech

2 projects
  • •SaaS Application Development— Java Backend DeveloperJava · Spring Boot · PostgreSQL · AWS +1
  • •FinTech Web Application Development— Java Backend DeveloperJava · Spring Boot · PostgreSQL

Logistics & Supply Chain

1 project
  • •SaaS Application Development— Java Backend DeveloperJava · Spring Boot · PostgreSQL · AWS +1

Banking

1 project
  • •FinTech Web Application Development— Java Backend DeveloperJava · Spring Boot · PostgreSQL

SaaS / B2B

2 projects
  • •SaaS Application Development— Java Backend DeveloperJava · Spring Boot · PostgreSQL · AWS +1
  • •FinTech Web Application Development— Java Backend DeveloperJava · Spring Boot · PostgreSQL

Ready to work with Kartik?

Schedule an interview and onboard within 48 hours. No long hiring cycles.

At a Glance

Experience5+ years
Work modehybrid
Starting from₹1.8 L/mo
Direct hirePossible
Start within48 hours
From₹1.8 L/ month

Single contract. No agency markup confusion.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman
Seniority signals
Owns production deploysGreenfield architectSystem ownerCode reviewerMentor / leads juniors
VerifiedVetted by Witarist
Technical skills assessed & verified
Background & identity checked
English communication verified
Ready to onboard in 48 hours

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Kartik

Java Developer