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chaitanya's photo
From India 07:42 AM (GMT+05:30)
$70/hr or $120,000/yr

Active over a week ago


Member since Jan 2026

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Senior Software Engineer

Back-end Engineer
Available for hire
Years of experience
7+ years
Experience level
Senior
Available for
Full-time, Part-time, Contract, Freelance
Available from
24 Jun 2026
Download Resume / CV

I’m a senior software engineer with 6.5+ years of experience building and maintaining production-grade systems. I mainly work with Java, Spring Boot, microservices, and cloud platforms, and I’ve built services from scratch that are secure, scalable, and easy to maintain.

What makes me unique is that I focus on clean design and long-term stability. I follow TDD, care deeply about code quality, and think in terms of system design and distributed systems, not just features. I’m comfortable owning services end to end—from design and development to deployment and monitoring.

Languages

Employment History

Senior Software Engineer at Techolution Current 2022 - Now
Designed and developed microservices from scratch using Java, Spring Boot, JPA/Hibernate, and Oracle for a large-scale banking application. Built and maintained RESTful APIs following clean architecture principles and industry best practices. Implemented Test-Driven Development (TDD) using JUnit and Mockito, ensuring high code quality and coverage through SonarQube. Designed and implemented event-driven communication between services using Kafka. Modeled and automated business workflows using Camunda BPMN for data ingestion and process orchestration. Implemented CI/CD pipelines using Azure DevOps to build Docker images and deploy applications to OpenShift (Kubernetes). Secured applications using Spring Security and mTLS, following enterprise security standards. Monitored and troubleshot production systems using Prometheus, Kibana, and centralized logging. Created technical design documents and solution notes, reducing recurring production and support issues. Participated in architecture discussions, code reviews, and design decisions to ensure scalability and performance. Collaborated with cross-functional teams in an Agile/Scrum environment, contributing to sprint planning, stand-ups, and retrospectives. Mentored junior engineers and helped enforce coding standards and best practices across the team.
Senior Software Engineer at Valuelabs 2019 - 2022
Designed and developed large-scale production applications using Java, Spring Boot, Angular/React, and MySQL. Built and maintained RESTful APIs in both monolithic and microservices architectures. Migrated applications to AWS Cloud, working with services like EC2, RDS, S3, Lambda, Load Balancers, and EKS. Contributed to end-to-end application development, covering backend services and frontend integrations. Optimized backend and frontend code for performance, scalability, and maintainability using clean code principles and design patterns. Followed Git best practices, code reviews, and branching strategies in a collaborative development environment. Implemented secure and reliable integrations between services and external systems. Worked closely with product, QA, and DevOps teams to deliver production-ready releases. Participated actively in Agile/Scrum ceremonies, including sprint planning, stand-ups, and retrospectives. Mentored junior developers by guiding them on API design, backend development, and best practices.

Education

B. Tech at SRKR Engineering College 2015 - 2019