Available to hire
Hi, I’m Likhil Sharma, a Full Stack Developer with 4+ years in full-stack development, microservices, and cloud deployment. I enjoy building scalable web applications using Java, Spring Boot, and modern frontend frameworks like React and Angular.\n\nI also have hands-on experience with MySQL, MongoDB, and AWS, and I design RESTful APIs and automate cloud infrastructure with CloudFormation. I value solid data structures and software design, and I enjoy modernizing legacy systems to deliver reliable, maintainable software.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
Javanese
Advanced
Amharic
Intermediate
English
Fluent
Aragonese
Intermediate
Work Experience
Software Developer at Hexaware Technologies
June 1, 2022 - PresentDesigned and developed enterprise-grade applications, including a web-based environment request platform and modernization of the Mortgage-Backed Securities (MBS) app, improving infrastructure provisioning efficiency by 40% and reducing manual processing time by 50%. Built full-stack solutions using Java (Spring Boot), JavaScript, and MySQL, and re-architected legacy systems into microservices for modular deployments and maintainability. Engineered multi-level relational and MongoDB schemas to manage nested configurations, dependencies, and hierarchical financial data, reducing query time by 40% and enhancing data integrity. Optimized API performance by eliminating redundant calls, cutting backend load by 25% and improving UI responsiveness. Created robust data parsing workflows with schema validation for XML/JSON inputs, ensuring 99.9% accuracy in financial recordkeeping. Automated cloud infrastructure deployments using AWS CloudFormation, improving scalability, security, and reducing
Technical Analyst at Infosys Limited
June 1, 2022 - October 3, 2025Migrated Union Bank of Switzerland’s legacy trading platform to a Spring Boot microservices architecture, improving scalability, maintainability, and reducing deployment downtime. Developed RESTful APIs to support multiple trading screens, enabling seamless front-end integration and ensuring production-ready reliability. Built responsive UI modules using React, TypeScript, JavaScript, HTML, and CSS, improving user experience and reducing page load times. Created comprehensive JUnit test suites with over 95% code coverage and enhanced code quality assurance. Managed source control and collaborative development using GitLab, streamlining version management and team workflows.
Full Stack Developer (Freelance) at Promptly Journals (Client: Promptly Journals)
June 1, 2019 - October 3, 2025Led end-to-end development of Promptly Journals, an e-commerce platform, delivering scalable and responsive solutions. Designed and implemented dynamic UI components using React.js, Node.js, JavaScript, HTML, and CSS, improving user engagement and page load performance. Developed and maintained backend services with Node.js and integrated REST APIs for seamless data exchange. Coordinated directly with the client for requirements gathering, progress updates, and deployment, ensuring on-time delivery within scope.
Software Developer at Hexaware Technologies
June 1, 2022 - PresentDesigned and developed enterprise-grade applications, including a web-based environment request platform and modernization of the Mortgage-Backed Securities (MBS) app. Built full-stack solutions using Java (Spring Boot), JavaScript, and MySQL; re-architected legacy systems into microservices for modular deployments and improved maintainability. Engineered multi-level relational and MongoDB schemas to manage nested configurations, dependencies, and hierarchical financial data, reducing query time by 40% and enhancing data integrity. Optimized API performance by eliminating redundant calls, cutting backend load by 25% and improving UI responsiveness. Created robust data parsing workflows with schema validation for XML/JSON inputs, achieving 99.9% accuracy in financial recordkeeping. Automated cloud infrastructure deployments using AWS CloudFormation, improving scalability, security, and reducing setup time by 60%. Implemented centralized error handling, logging, and validation frameworks
Technical Analyst at Infosys Limited
June 30, 2022 - October 3, 2025Migrated Union Bank of Switzerland’s legacy trading platform to a Spring Boot microservices architecture, improving scalability, maintainability, and reducing deployment downtime. Developed RESTful APIs to support multiple trading screens, enabling seamless integration with the front-end and ensuring production-ready reliability. Built responsive UI modules using React, TypeScript, JavaScript, HTML, and CSS, improving user experience and reducing page load times. Created comprehensive JUnit test suites, achieving over 95% code coverage and enhancing code quality assurance. Managed source control and collaborative development using GitLab, streamlining version management and team workflows.
Full Stack Developer at Freelance (Promptly Journals)
June 30, 2019 - October 3, 2025Led end-to-end development of Promptly Journals, an e-commerce platform, delivering scalable and responsive solutions for client requirements. Designed and implemented dynamic UI components using React.js, Node.js, JavaScript, HTML, and CSS; developed backend services with Node.js and integrated REST APIs for seamless data exchange. Coordinated directly with the client for requirements gathering, progress updates, and deployment, ensuring on-time delivery within scope.
Software Developer at Hexaware Technologies
June 1, 2022 - PresentDesigned and developed enterprise-grade applications including a web-based environment request platform and modernization of the Mortgage-Backed Securities (MBS) app, improving infrastructure provisioning efficiency by 40% and reducing manual processing time by 50%. Built full-stack solutions using Java (Spring Boot), JavaScript, and MySQL, and re-architected legacy systems into microservices for modular deployments and improved maintainability. Engineered multi-level relational and MongoDB schemas to manage nested configurations, dependencies, and hierarchical financial data, reducing query time by 40% and enhancing data integrity. Automated cloud infrastructure deployments using AWS CloudFormation, improving scalability, security, and reducing setup time by 60%. Implemented centralized error handling, logging, and validation frameworks, reducing production issues by 30% and improving system traceability.
Technical Analyst at Infosys Limited
June 1, 2022 - October 3, 2025Migrated Union Bank of Switzerland’s legacy trading platform to a Spring Boot microservices architecture, improving scalability, maintainability, and reducing deployment downtime. Developed RESTful APIs to support multiple trading screens, enabling seamless front-end integration and ensuring production-ready reliability. Built responsive UI modules using React, TypeScript, JavaScript, HTML, and CSS, improving user experience and reducing page load times. Created comprehensive JUnit test suites, achieving over 95% code coverage and enhancing code quality assurance. Managed source control and collaborative development using GitLab, streamlining version management and team workflows.
Full Stack Developer at Promptly Journals (Freelance)
June 1, 2019 - October 3, 2025Led end-to-end development of Promptly Journals, an e-commerce platform, delivering scalable and responsive solutions for client requirements. Designed and implemented dynamic UI components using React.js, Node.js, JavaScript, HTML, and CSS, improving user engagement and page load performance. Developed backend services with Node.js and integrated REST APIs for seamless data exchange. Coordinated directly with the client for requirements gathering, progress updates, and deployment, ensuring on-time delivery within scope.
Software Developer at Hexaware Technologies
June 1, 2022 - November 19, 2025Designed and developed enterprise-grade applications, including a web-based environment request platform and modernization of the Mortgage-Backed Securities (MBS) app. Re-architected legacy systems into microservices to enable modular deployments and improved maintainability. Engineered multi-level relational and MongoDB schemas to manage nested configurations and hierarchical financial data, reducing query time by 40% and enhancing data integrity. Optimized API performance by eliminating redundant calls, cutting backend load by 25% and improving UI responsiveness. Created robust data parsing workflows with schema validation for XML/JSON inputs, ensuring 99.9% accuracy in financial recordkeeping. Automated cloud infrastructure deployments using AWS CloudFormation, improving scalability and reducing setup time by 60%. Implemented centralized error handling, logging, and validation frameworks, reducing production issues by 30% and improving system traceability.
Technical Analyst at Infosys Limited
June 1, 2022 - June 1, 2022Migrated Union Bank of Switzerland’s legacy trading platform to a Spring Boot microservices architecture, improving scalability and maintainability and reducing deployment downtime. Developed RESTful APIs to support multiple trading screens, enabling seamless front-end integration and ensuring production-ready reliability. Built responsive UI modules using React, TypeScript, JavaScript, HTML, and CSS, improving user experience and reducing page load times. Created comprehensive JUnit test suites with ≥95% code coverage, enhancing code quality. Managed source control and collaborative development using GitLab, streamlining version management and team workflows.
Full Stack Developer (Freelance) at Promptly Journals (Freelance Software Development)
June 1, 2019 - June 1, 2019Led end-to-end development of Promptly Journals, an e-commerce platform, delivering scalable and responsive solutions. Designed and implemented dynamic UI components using React.js, Node.js, JavaScript, HTML, and CSS, improving user engagement and page performance. Developed and maintained backend services with Node.js and integrated REST APIs for seamless data exchange. Coordinated directly with the client for requirements gathering, progress updates, and deployment to ensure on-time delivery within scope.
Technical Analyst at Infosys Limited
August 1, 2021 - June 1, 2022Migrated Union Bank of Switzerland’s legacy trading platform to a Spring Boot microservices architecture, improving scalability and maintainability and reducing deployment downtime. Developed RESTful APIs for multiple trading screens; built responsive UI modules with React and TypeScript; created JUnit test suites with >95% code coverage; managed source control with GitLab.
Full Stack Developer (Freelance) at Promptly Journals (Client: Promptly Journals)
January 1, 2018 - June 1, 2019Led end-to-end development of Promptly Journals, an e-commerce platform, delivering scalable and responsive solutions. Implemented dynamic UI components using React.js, Node.js, JavaScript, HTML, and CSS; developed backend services with Node.js and REST APIs; coordinated directly with the client for requirements, progress updates, and deployment to ensure on-time delivery.
Full Stack Developer at Promptly Journals (Freelance)
January 1, 2018 - June 1, 2019Led end-to-end development of Promptly Journals, an e-commerce platform, delivering scalable and responsive solutions for client requirements. Designed and implemented dynamic UI components using React.js, Node.js, JavaScript, HTML, and CSS. Developed and maintained backend services with Node.js and integrated REST APIs for seamless data exchange. Coordinated directly with the client for requirements gathering, progress updates, and deployment to ensure on-time delivery within scope.
Education
Master of Science in Computer Science at University of Maryland, Baltimore County, MD
August 1, 2019 - May 1, 2021Bachelor of Engineering in Information Technology at Acropolis Institute of Technology and Research, India
August 1, 2014 - May 1, 2018Master of Science in Computer Science at University of Maryland, Baltimore County
August 1, 2019 - May 31, 2021Bachelor of Engineering in Information Technology at Acropolis Institute of Technology and Research, India
August 1, 2014 - May 31, 2018Master of Science in Computer Science at University of Maryland, Baltimore County
August 1, 2019 - May 1, 2021Bachelor of Engineering in Information Technology at Acropolis Institute of Technology and Research, India
August 1, 2014 - May 1, 2018Master of Science in Computer Science at University of Maryland, Baltimore County
August 1, 2019 - May 1, 2021Bachelor of Engineering in Information Technology at Acropolis Institute of Technology and Research
August 1, 2014 - May 1, 2018Master of Science in Computer Science at University of Maryland, Baltimore County
August 1, 2019 - May 1, 2021Bachelor of Engineering in Information Technology at Acropolis Institute of Technology and Research, India
August 1, 2014 - May 1, 2018Master of Science in Computer Science at University of Maryland, Baltimore County, MD
August 1, 2019 - May 1, 2021Bachelor of Engineering in Information Technology at Acropolis Institute of Technology and Research, India
August 1, 2014 - May 1, 2018Qualifications
Industry Experience
Software & Internet, Financial Services, Professional Services, Computers & Electronics, Other, Education
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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