Jomon Tharayil Jose
Full Stack Software Engineer/Developer– React.js | Node.js | .NET | .NET Core | NestJS | NextJs | React Native | Microservices | Cloud | Agile | Scalable Systems | FInTech| Renewable Energy | Ecommerce
Bengaluru
9+ years of work experience
Oct 202511 mosPresent
Bengaluru, Karnataka, India
Aug 20232 yrs 1 moAug 2025
Hybrid
Full stack Principal Software Engineer leading end-to-end development of Web and Mobile applications using React.js, HTML, NextJs, Tailwind CSS, HTML5, CSS3, NodeJS, REST APIs and GraphQL along with features for Hy-Vee’s web and mobile apps using React, Next.js along with, driving 7s load time improvement and 50% engagement growth.
• Developed new backend services and features for the existing web and mobile apps using NodeJS, NestJS, React.js, React Native, REST APIs, GraphQL
• Improved Grocery App’s loading speed by 7 seconds (from 8-9 seconds to under 2 seconds) through API call optimization, minimizing redundant computations, and enhancing state management techniques.
• Leading the development of key personalization feature for Hy-Vee Grocery App aimed to increase user retention by 25% and revenue generation of 10%
• Designed and developed authentication module for our Health App (RedBox App) using Okta’s OpenId, JWT.
• Played a significant role in roadmap sessions, architecting features, clarifying complex designs, and mitigating technical debt across business units.
• Fostered a high-standard coding environment by mentoring peers, promoting creativity, and facilitating technical discussions
Skills: React.js, React Native, Context API, Redux, Hooks, Tailwind CSS, JavaScript (ES5, ES6+), REST APIs, GraphQL, Apollo Studio, NodeJS, .Net Core, , Micro Frontends, Microservices, GCP (Google Cloud Platform), Jest, Cypress, Playwright, Mentoring, Leadership, Architecture, Design, Concourse, GitHub, Kubernetes, Ruby, JIRA, Agile, Redis, CI/CD, Enzyme, Babel, Webpack, yarn
Dec 20227 mosJun 2023
Remote
Full Stack Engineer responsible for building a high-performance backend services for POS system using React.js, Context APIs, Hooks, NodeJS and Postgres , boosting Api’s response rates by 35% and data-grid efficiency by 60%.
• Developed a point-of-sale software enabling shops to handle billing, invoicing, and audit tasks efficiently.
• Built responsive and accessible UI components using React.js, Hooks, Context API, Tailwind CSS, and Context API, ensuring cross-device compatibility.
• Enhanced frontend code quality using JavaScript ES6+ best practices, including async/await, destructuring, and modular coding.
• Wrote unit and integration tests for React.js components using Jest and Enzyme, increasing frontend test coverage and reducing regression bugs.
• Automated deployment using CI/CD (GitHub Actions )for Backend Services
Skills: React.js, React Native, Context API, Hooks, Redux, Tailwind CSS, JavaScript (ES5, ES6+), NodeJS, NestJS, Redis, GitHub, CI/CD, REST APIs, Microservices, Prisma ORM.
Oct 20184 yrsSep 2022
Summary: Served as a full stack Engineer developing backend services, Apis along with frontend web and apps using React.js, HTML5, CSS (CSS-in-JS), and Scrum Master, leading a 5-member team to deliver scalable web solutions using React.js, NodeJS, and .NET, while driving Agile ceremonies and sprint execution.
• Led a 5-member Full-stack team as both Lead Full-stack Engineer and Scrum Master, driving sprint planning, backlog grooming, and timely delivery of features and APIs using React, .NET Web APIs and NodeJS
• Executed a migration from Angular to React.js on monitoring tool, accelerating market delivery timelines.
• Improved monitoring system scalability by 55% by refactoring monolithic architecture into microservices, developing two Full-stack microservices and over 25 new features.
• Built a Full-stack application integrating diverse data sources using .NET Core, NodeJS, React, and PostgreSQL, reducing manual task time from 2 hours to 30 minutes.
• Part of the platform engineering team developing reusable components, APIs, and modules for scalable applications.
• Streamlined deployment workflows using Docker, Kubernetes, and Octopus Deploy in CI/CD pipelines.
• Ensured full stack code reliability by writing integration and unit tests with 90% coverage using Jasmine, Jest, Xunit, Nunit, SpecFlow, and Cucumber.
Skills: React.js, Angular 4, .Net Core, Redux, NodeJS, ExpressJs, Docker, Containers, Azure, Azure Functions, PostgreSQL, Kafka, Octopus Deploy, Concourse, Bitbucket, Jenkins, CI/CD, Architecture, Design, Leadership, JIRA, SAFE Agile, Scrum Master, Git (BitBucket)
Jul 20162 yrs 3 mosSep 2018
On-site
Summary: Full stack engineer in a 6-member Scrum team, built a platform consisting of frontend web application using React.js, Redux, and backend Apis using .NET Core, NodeJS, and SQL Server, enabling 99% SLA compliance and boosting platform capacity by 30%.
• Contributed to the development of a platform from inception as part of a 6-person Scrum team, employing React.js, Redux, JavaScript, HTML, CSS, .NET Core, NodeJS, SQL Server and REST Apis
• Designed and implemented solutions for service technicians to address issues remotely, meeting 99% of SLAs ahead of deadlines.
• Collaborated with the UX team to create wireframes and developed a proof of concept (POC) to demonstrate the application’s feasibility.
• Migrated a desktop-based application to a web-based platform using React, Redux, HTML, and CSS, increasing accessibility and reducing server maintenance costs.
• Increased platform capacity by 30% for data traffic.
• Designed and implemented 12 REST APIs for accessing wind turbine information.
Skills: React.js, Angular 2, Web Sockets, Highcharts, .Net Core, SQL Server, HTML5, CSS3, Bootstrap, REST APIs, MVC, .Net Framework, NodeJS, Git (BitBucket)
Jomon’s AI Stack
Education
Bachelor of Engineering (B.E.), Information Science
T John institute of technology
20084 yrs2012
II PUC PCMB Christ Junior College Karnataka PU
20062 yrs2008
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