Kartik  ·  Senior Java Spring Boot Developer  ·  5+ yrs

Mid-Level
Bengaluru5+ years experiencehybrid
Available within 48 hrs

About Kartik

Karthik M is a Java Backend Developer with 5 years of experience in Information Technology, specializing in building robust applications. He has expertise in Micro Services architecture, Spring Boot, and PostgreSQL, with experience leveraging AWS services for cloud-based solutions. Karthik manages the full project lifecycle, ensuring on-time and within-budget delivery while adhering to agile methodologies.

Core expertise

Java
language
10/10
Spring Boot
backend
10/10
PostgreSQL
database
9/10
AWS
cloud
8/10
Docker
devops
8/10

Additional 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.

5+ years of industry experience

FinTech2 projects
  • •SaaS Application Development— Java Backend DeveloperJava · Spring Boot · PostgreSQL · AWS +1
  • •FinTech Web Application Development— Java Backend DeveloperJava · Spring Boot · PostgreSQL
Logistics & Supply Chain1 project
  • •SaaS Application Development— Java Backend DeveloperJava · Spring Boot · PostgreSQL · AWS +1
Banking1 project
  • •FinTech Web Application Development— Java Backend DeveloperJava · Spring Boot · PostgreSQL
SaaS / B2B2 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?

Onboard within 48 hours. No long hiring cycles, no recruiter middleman.

At a Glance

LocationBengaluru
Experience5+ years
Work modehybrid
Direct hirePossible
Start within48 hours
From$2,156/ month

Single contract. Billed in USD.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman

Top Skills

Java
10/10
Spring Boot
10/10
PostgreSQL
9/10
AWS
8/10
Docker
8/10
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