Open to opportunities

Adnan Bajwa

@adnanbajwa

Senior Java Full Stack Engineer delivering scalable, secure enterprise applications across backend, cloud, and modern frontend stacks.

United States

Message

What I'm looking for

I seek senior engineering roles where I can architect scalable, secure cloud-native systems, mentor teams, and deliver measurable performance and reliability improvements.

I am a Senior Java Full Stack Engineer with 11+ years building scalable, high‑performance enterprise systems across AdTech, IoT, analytics, fintech, and SaaS platforms for US companies.

My technical strengths include the Spring ecosystem, microservices, distributed systems, cloud-native deployments (Docker, Kubernetes, AWS), and responsive frontend development with React and TypeScript. I have hands-on experience optimizing performance, implementing CI/CD, and integrating messaging systems like Kafka and JMS.

Key achievements include architecting an AdTech platform handling millions of daily requests, improving system performance by 35% using profiling and async processing, and delivering secure, production-grade solutions backed by certifications in Java, AWS, and Spring.

Experience

Work history, roles, and key accomplishments

Current

Principal Java Full Stack Engineer

Current

10x Club LLC

Dec 2023 - Present (2 years 3 months)

Architected a high-performance AdTech platform using Spring Boot microservices handling millions of daily requests, improved system performance by 35% via JProfiler and async processing, and built React dashboards for campaign analytics.

Java Spring Boot Microservices React Docker Kubernetes Jenkins

Java Full Stack Developer

DDevBatch

Oct 2020 - Nov 2023 (3 years 1 month)

Led development of an IoT integration platform with Spring Boot and JMS for real-time sensor ingestion, implemented JWT-based Spring Security, and delivered frontend modules and 3D visualizations while deploying to AWS EC2/RDS.

Spring Boot JMS JWT Angular AWS EC2 RDS SonarQube Gradle REST APIs

Backend Java Developer

Urban Planning Systems

Jan 2015 - Sep 2020 (5 years 8 months)

Built fleet analytics dashboards and telecom signal processing systems using Java (Swing, JSP, Servlets) with concurrency and NIO, added REST services for real-time visualization and introduced automated tests with JUnit/Mockito.

Java JSP Servlet Concurrency REST APIs Junit Mockito Log4j