Prajwal P

Backend Engineer

Bengaluru, Karnataka, India3 yrs experience

Highly Stable

Key Highlights

Built scalable microservices for a high-traffic FinTech platform.
Optimized CI/CD pipelines, reducing deployment downtime by 30%.
Led incident triage and defect resolution in a regulated environment.

Stackforce AI infers this person is a Backend Software Engineer specializing in FinTech with expertise in microservices architecture.

Contact

prajwalpr2@gmail.com LinkedIn

Skills

Core Skills

JavaSpring BootFull-stack Development.net Framework

Other Skills

Core JavaJWT authenticationRBACRESTful APIsJPAHibernateDockerKubernetesRedisCI/CDAgile methodologiesRESTEasyAPI validationSpring FrameworkReact.js

About

Backend Software Engineer with nearly 3 years of experience in FinTech domain, building scalable Java-based microservices and RESTful APIs using Spring Boot and RESTEasy. Strong expertise in JWT authentication, RBAC, secure cookies, payment integrations, and API validation. Experienced in SDLC, Agile methodology, and end-to-end service ownership including design, development, deployment, production support, incident analysis, defect resolution, health checks, and performance optimization. Proficient in OOP, Data Structures, SQL (MySQL, MS SQL), NoSQL, Microservices Architecture, SFTP processing, file handling, and secure backend development. Skilled in collaborating with cross-functional teams, handling high-priority production incidents, and ensuring high availability systems in financial environments. I’m open to new opportunities and collaborations, eager to contribute my experience to meaningful projects and teams. Let’s connect and see how we can make an impact together!

Experience

3 yrs

Total Experience

3 yrs

Average Tenure

3 yrs

Current Experience

Tata consultancy services

System Engineer C1

Jun 2023 – Present · 3 yrs · Bengaluru, Karnataka, India · On-site

Built and scaled Java-based microservices for a high-traffic FinTech platform supporting NEST Pensions (UK) using Spring Boot and RESTEasy, delivering secure payment and account management systems. Owned critical backend components including JWT authentication, RBAC, secure cookies, session management, API validation, and user workflows (login, credential updates, account recovery) for members and delegates.
Designed high-performance RESTful APIs leveraging OOP, Data Structures, Algorithms, and design patterns, ensuring low latency, high availability, and secure pension contribution processing. Optimized persistence using JPA (Hibernate) and built multithreaded solutions with Java concurrency APIs to handle high-throughput workloads at scale.
Drove production reliability through centralized logging, monitoring, and incident analysis using ELK Stack, Kibana, QRadar, and AppDynamics, enabling real-time alerting, log correlation, and root-cause analysis aligned with SLA and regulatory compliance.
Actively led incident triage (ServiceNow), hypercare, and Jira defect resolution, identifying fraud patterns in blocked user flows and implementing secure fixes in a regulated FinTech environment.
Elevated engineering standards via code reviews, JUnit, Mockito, maintaining 95%+ SonarQube quality gates. Optimized CI/CD pipelines (Jenkins, Docker, Kubernetes), reducing deployment downtime by 30% and improving release efficiency by 15%. Implemented Redis caching, reducing latency by 25% across services supporting 10M+ users.
Delivered measurable impact: 40% faster data retrieval, decomposed workflows into 20+ microservices, improving scalability (50%), flexibility (30%), and maintainability (40%), while contributing across SDLC in Agile teams.

Core JavaSpring BootJWT authenticationRBACRESTful APIsJPA+7

Exposys data labs

Web Development Intern

Oct 2022 – Dec 2022 · 2 mos · Bengaluru, Karnataka, India · Remote

Built a full-stack movie review platform using Java, Spring Framework, React.js, and MongoDB. Handled endpoint creation, configuration management, dependency handling, and environment variable setup.
Acquired experience across Java frameworks, server-side operations, client-server communication, problem-solving, code reviews, and software development practices, with focus on performance tuning.

JavaSpring FrameworkReact.jsMongoDBFull-Stack Development

Kennametal india ltd

Software Developer Intern

Aug 2022 – Sep 2022 · 1 mo · India · On-site

Created a C# console application to collect and analyze license usage data in AccessDB, improving utilization by 98%.
Implemented an automated server solution running every 60 minutes to optimize license management.
Built and optimized solutions using C#, NET, text mining, regular expressions (Regex), Task Scheduling, Batch Programming, and VBScript, applying structured debugging for improved performance.

.NET FrameworkC#Task SchedulingBatch Programming