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With 15 years of experience in software development and a Master's in Computer Science, I specialize in building efficient and scalable full stack solutions using Java, JavaScript, Python, and Spring Boot among other technologies. I've contributed to significant improvements in platform performance, user satisfaction, and deployment efficiency across the financial technology industry. I enjoy working collaboratively in Agile teams to design, develop, and deliver innovative software solutions that meet client needs. I am passionate about continuous learning and process improvement to drive high-quality, timely project deliveries.…With 15 years of experience in software development and a Master's in Computer Science, I specialize in building efficient and scalable full stack solutions using Java, JavaScript, Python, and Spring Boot among other technologies. I've contributed to significant improvements in platform performance, user satisfaction, and deployment efficiency across the financial technology industry. I enjoy working collaboratively in Agile teams to design, develop, and deliver innovative software solutions that meet client needs. I am passionate about continuous learning and process improvement to drive high-quality, timely project deliveries.

Hari Sagar Velugula

Full Stack Developer, Developer, Cloud Developer, +2

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With 15 years of experience in software development and a Master's in Computer Science, I specialize in building efficient and scalable full stack solutions using Java, JavaScript, Python, and Spring Boot among other technologies. I've contributed to significant improvements in platform performance, user satisfaction, and deployment efficiency across the financial technology industry. I enjoy working collaboratively in Agile teams to design, develop, and deliver innovative software solutions that meet client needs. I am passionate about continuous learning and process improvement to drive high-quality, timely project deliveries.…With 15 years of experience in software development and a Master's in Computer Science, I specialize in building efficient and scalable full stack solutions using Java, JavaScript, Python, and Spring Boot among other technologies. I've contributed to significant improvements in platform performance, user satisfaction, and deployment efficiency across the financial technology industry. I enjoy working collaboratively in Agile teams to design, develop, and deliver innovative software solutions that meet client needs. I am passionate about continuous learning and process improvement to drive high-quality, timely project deliveries.

Available to hire

With 15 years of experience in software development and a Master’s in Computer Science, I specialize in building efficient and scalable full stack solutions using Java, JavaScript, Python, and Spring Boot among other technologies. I’ve contributed to significant improvements in platform performance, user satisfaction, and deployment efficiency across the financial technology industry.

I enjoy working collaboratively in Agile teams to design, develop, and deliver innovative software solutions that meet client needs. I am passionate about continuous learning and process improvement to drive high-quality, timely project deliveries.

Skills

Experience Level

Expert

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Intermediate

Language

English

Fluent

Hindi

Advanced

Telugu

Advanced

Work Experience

Full Stack Developer at Infosys

December 1, 2014 - Present

Analyzed user requirements and translated them into solution designs, leading to a 20% increase in development efficiency. Devised accurate task breakdowns and time estimations, resulting in a 15% reduction in project completion time. Implemented new features and enhancements using C++ and other relevant technologies, contributing to a 30% increase in product functionality. Prioritized quality assurance, resulting in a 25% decrease in post-release defects. Collaborated on code reviews and best practices within an agile team, enhancing overall code quality by 20%. Actively participated in continuous development of the PTP product based on client requests and roadmap initiatives, ensuring alignment with back-office requirements. Achieved a 25% boost in user interaction speed and interface responsiveness, 20% reduction in API latency, 20% decrease in compliance-related incidents, 40% increase in code coverage, 30% reduction in post-deployment bugs, 95% on-time delivery rate in Agile sprin

Full Stack Developer at Cyberfillzen

November 30, 2024 - July 10, 2025

Orchestrated the application of core Spring concepts. Led the design and implementation of design patterns (DAO, DTO). Deployed MongoDB in a microservices architecture. Engineered RESTful APIs for seamless communication. Developed and maintained responsive single-page applications. Designed solutions on Azure, Google Cloud & other hybrid cloud platforms. Automated build and deployment processes using Jenkins and Docker. Conducted code reviews and addressed sonar issues. Achieved a 30% reduction in development time, optimized data transfer between application layers, enhanced data storage scalability, improved application performance and scalability, led the implementation of automated unit tests, and ensured robust code integrity.

Full Stack Developer at Amazon

May 31, 2024 - July 10, 2025

Led development of the 'Market Needs Assessment' project. Worked in Agile environments with Git/GitHub for version control. Built dynamic UIs with React and optimized performance. Developed back-end services using Java, Spring Boot, and Hibernate. Deployed applications on AWS EC2 instances. Implemented Docker for microservices containerization. Deployed applications to Red Hat OpenShift for scalable cloud solutions. Improved scalability by 40%, enhanced UI responsiveness and functionality, ensured compliance with best practices, improved deployment efficiency by 40%, and enhanced overall system reliability and performance.

Software Engineer at FEDEX

November 30, 2020 - July 10, 2025

Utilized design patterns to ensure code scalability and maintainability. Developed the persistence layer with Hibernate. Implemented end-to-end data pipelines. Mentored team members in React and security implementations. Designed and implemented a microservices architecture. Demonstrated expertise in managing complex data workflows. Strengthened security with OAuth 2.0.

Java Full Stack Engineer at LabCorp

October 31, 2018 - July 10, 2025

Participated in the full Software Development Life Cycle (SDLC). Developed dynamic user interfaces with HTML5, CSS3, Bootstrap, and AngularJS. Utilized Core Java features to build efficient back-end services. Managed diverse dashboards on the report portal. Ensured efficient project delivery. Enhanced user experience through JQuery. Improved development efficiency.

Full Stack Developer at Infosys

December 1, 2014 - Present

Analyzed user requirements and translated them into solution designs, improving development efficiency by 20%. Devised task breakdowns and time estimations to reduce project completion time by 15%. Implemented new features using C++ and other technologies, contributing to a 30% increase in product functionality. Prioritized quality assurance, reducing post-release defects by 25%. Collaborated on code reviews and agile best practices to enhance code quality. Contributed to the continuous development of the Post Trade Processing (PTP) product, leading to improvements in user interaction speed, API latency, compliance, code coverage, bug reduction, delivery rate, resource utilization, and reduced app downtime.

Full Stack Developer at Cyberfillzen

November 30, 2024 - July 10, 2025

Led the application of core Spring concepts and design pattern implementations (DAO, DTO). Deployed MongoDB in microservices architecture and engineered RESTful APIs for seamless communication. Developed and maintained responsive single-page applications. Designed cloud solutions on Azure, Google Cloud, and hybrid platforms. Automated build and deployment processes using Jenkins and Docker. Conducted code reviews and addressed Sonar issues resulting in a 30% reduction in development time and improved scalability, performance, and data transfer between application layers.

Full Stack Developer at Amazon

May 31, 2024 - July 10, 2025

Led development of the 'Market Needs Assessment' project in Agile teams using Git/GitHub. Built dynamic UIs with React and optimized performance. Developed back-end services with Java, Spring Boot, and Hibernate. Deployed applications on AWS EC2 with Docker containerization and to Red Hat OpenShift for scalable cloud solutions. Improved scalability, UI responsiveness, deployment efficiency, and overall system reliability and performance.

Software Engineer at FEDEX

November 30, 2020 - July 10, 2025

Utilized design patterns to ensure scalable and maintainable code. Developed persistence layers with Hibernate and implemented end-to-end data pipelines. Mentored team members on React and security implementations. Designed and implemented microservices architecture. Strengthened security using OAuth 2.0 and managed complex data workflows.

Java Full Stack Engineer at LabCorp

October 31, 2018 - July 10, 2025

Participated in full SDLC, developed dynamic user interfaces using HTML5, CSS3, Bootstrap, and AngularJS. Built efficient back-end services with Core Java. Managed diverse dashboards on the report portal, enhanced user experience with JQuery, and improved development efficiency.