I believe I am a strong fit for this role because I have 5.8 years of hands-on experience in Java, Spring Boot, Microservices, REST APIs, Kafka, SQL, and production support. I have worked on real-time payment systems, secure API integrations, asynchronous processing, debugging, and performance optimization. I also have exposure to Angular, React, AWS, Docker, Jenkins, and GenAI/RAG
Looking for a job
gautham venkat
@gauthamvenkat
I build secure Java payment microservices and AI-powered enterprise knowledge assistants.
IndiaWhat I'm looking for
I've built secure payment integrations for MTN Mobile Money and Tigo Cash, delivering credit, debit, transaction status, and cancellation APIs across the transaction lifecycle.
At Terrapay Solutions and Techbeez Software Technologies, I developed Java and Spring-based microservices, Kafka workflows, REST APIs, and Angular/React integrations for financial operations, onboarding, and auction platforms.
I also built an AI-powered enterprise knowledge assistant using RAG, embeddings, vector storage, Spring Boot APIs, and React. I enjoy production ownership, from debugging and root-cause analysis through performance optimization, Docker deployments, Jenkins CI/CD, and AWS EC2 support.
Experience
Work history, roles, and key accomplishments
TL
Java Full Stack Developer
Terrapay Solutions Pvt. Ltd.
Dec 2022 - May 2025 (2 years 5 months)
Developed and maintained secure payment gateway integrations and event-driven microservices for financial operations.
TL
Java Full Stack Developer
Techbeez Software Technologies Pvt. Ltd.
Aug 2019 - Dec 2022 (3 years 4 months)
Worked on full-stack development projects involving Java, Spring, Hibernate, and frontend technologies.
Education
Degrees, certifications, and relevant coursework
Lovely Professional University
Bachelor of Technology, Electronics & Communication Engineering
Grade: 6.0/10
Bachelor of Technology in Electronics & Communication Engineering with a CGPA of 6.0/10.
SC
Sri Chaitanya Junior College
12th Grade, General
Grade: 93.6%
Completed 12th grade with 93.6%.
SS
Sri Sathya Sai Model School
10th Grade, General
Grade: 89%
Completed 10th grade with 89%.
Availability
Looking for a job
Location
IndiaAuthorized to work in
Salary expectations
128k+ INR
Social media
Job categories
Skills
JavaSpring BootSpring MVCSpring FrameworkHibernateJPAServletJSPREST APIsMicroservicesAPI GatewayService Discovery (Eureka)Feign ClientOpenAPISwaggerSpring SecurityJWTOAuthAPI AuthenticationBearer Token AuthenticationHTTPSKafkaProducerKafka ConsumerAsync MessagingEvent Driven ArchitectureMySQLPostgreSQLMongoDBAngularReactJavaScriptHTML5CSSResponsive UIEC2DockerJenkinsCI CDMavenGitGitHubJunitMockitoPostmanGenerative AILLMRAGEmbeddingsVector DatabasesPrompt EngineeringAI AgentsLang ChainLangGraphSpring AISQLPayments ProvidersProduction SupportPerformance OptimizationRoot Cause AnalysisObject Oriented ProgrammingSOLID PrinciplesDesign PatternsData StructuresAlgorithmsMultithreadingException HandlingSystem DesignAgileScrumCode Review
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