Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a results-driven Full-Stack Developer with over 4 years of experience specializing in building secure, scalable, and high-performance applications primarily in the enterprise and fintech domains. Proficient in Java, Spring Boot, Angular, React, and AWS, I focus on reducing latency, increasing efficiency, and improving user engagement through modular microservices and cloud-first CI/CD pipelines. Throughout my career, I have successfully delivered impactful projects that enhance financial data processing and user experience. I thrive in collaborative environments, working closely with product and compliance teams to meet strict security and audit standards, while constantly optimizing deployment processes and software reliability.…I am a results-driven Full-Stack Developer with over 4 years of experience specializing in building secure, scalable, and high-performance applications primarily in the enterprise and fintech domains. Proficient in Java, Spring Boot, Angular, React, and AWS, I focus on reducing latency, increasing efficiency, and improving user engagement through modular microservices and cloud-first CI/CD pipelines. Throughout my career, I have successfully delivered impactful projects that enhance financial data processing and user experience. I thrive in collaborative environments, working closely with product and compliance teams to meet strict security and audit standards, while constantly optimizing deployment processes and software reliability.

Geet J

Full Stack Developer, Developer, Programmer, +2





I am a results-driven Full-Stack Developer with over 4 years of experience specializing in building secure, scalable, and high-performance applications primarily in the enterprise and fintech domains. Proficient in Java, Spring Boot, Angular, React, and AWS, I focus on reducing latency, increasing efficiency, and improving user engagement through modular microservices and cloud-first CI/CD pipelines. Throughout my career, I have successfully delivered impactful projects that enhance financial data processing and user experience. I thrive in collaborative environments, working closely with product and compliance teams to meet strict security and audit standards, while constantly optimizing deployment processes and software reliability.…I am a results-driven Full-Stack Developer with over 4 years of experience specializing in building secure, scalable, and high-performance applications primarily in the enterprise and fintech domains. Proficient in Java, Spring Boot, Angular, React, and AWS, I focus on reducing latency, increasing efficiency, and improving user engagement through modular microservices and cloud-first CI/CD pipelines. Throughout my career, I have successfully delivered impactful projects that enhance financial data processing and user experience. I thrive in collaborative environments, working closely with product and compliance teams to meet strict security and audit standards, while constantly optimizing deployment processes and software reliability.

Available to hire

I am a results-driven Full-Stack Developer with over 4 years of experience specializing in building secure, scalable, and high-performance applications primarily in the enterprise and fintech domains. Proficient in Java, Spring Boot, Angular, React, and AWS, I focus on reducing latency, increasing efficiency, and improving user engagement through modular microservices and cloud-first CI/CD pipelines.

Throughout my career, I have successfully delivered impactful projects that enhance financial data processing and user experience. I thrive in collaborative environments, working closely with product and compliance teams to meet strict security and audit standards, while constantly optimizing deployment processes and software reliability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Java Full Stack Developer at Charles Schwab

June 1, 2023 - Present

Developed Spring Boot APIs utilized by over 50,000 users, improving response times by 40% with query optimization and caching. Created Angular dashboards for financial analytics with a 45% faster report load time. Integrated MongoDB to enhance financial data processing by 30%. Refactored Angular portfolio dashboard UI to increase user engagement by 25%. Implemented OAuth2 authentication and role-based access control for sensitive data. Developed CI/CD pipelines with Docker and Jenkins, reducing deployment cycles by 50%. Collaborated with product and compliance teams to adhere to SOX and security audit requirements.

Student Assistant III at University Of Colorado Denver

May 1, 2023 - August 21, 2025

Built interactive React and D3.js dashboards visualizing student demographics, major diversity, and medical/accommodation data. Enabled exporting dynamic chart data to CSV for offline analysis. Implemented client-side data cleaning by removing nulls and sorting chronologically, enhancing data quality and usability.

Java Full Stack Developer at Capgemini

July 1, 2021 - August 21, 2025

Designed reusable microservices for banking clients achieving 35% code reuse and reducing feature development time by 20%. Integrated Spring Boot backends with Angular frontends, decreasing integration bugs by 30% through improved API versioning and testing. Participated actively in Agile ceremonies and client demos, contributing to on-time launch of six modules within 10% of budget.