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I am a dynamic and results-driven senior full stack developer with extensive experience building scalable, API-centric platforms using React.js, Node.js, and TypeScript. I excel at delivering enterprise-grade solutions and leading cross-functional, Agile teams to success. My work spans cloud-native architectures on AWS, microservices, TDD, and blockchain integration with Web3.js. I thrive on solving complex problems, optimizing performance, and delivering robust software that scales with business needs.…I am a dynamic and results-driven senior full stack developer with extensive experience building scalable, API-centric platforms using React.js, Node.js, and TypeScript. I excel at delivering enterprise-grade solutions and leading cross-functional, Agile teams to success. My work spans cloud-native architectures on AWS, microservices, TDD, and blockchain integration with Web3.js. I thrive on solving complex problems, optimizing performance, and delivering robust software that scales with business needs.

SHASHIKUMAR V

Full Stack Developer, Back-End Developer, Front-End Developer

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I am a dynamic and results-driven senior full stack developer with extensive experience building scalable, API-centric platforms using React.js, Node.js, and TypeScript. I excel at delivering enterprise-grade solutions and leading cross-functional, Agile teams to success. My work spans cloud-native architectures on AWS, microservices, TDD, and blockchain integration with Web3.js. I thrive on solving complex problems, optimizing performance, and delivering robust software that scales with business needs.…I am a dynamic and results-driven senior full stack developer with extensive experience building scalable, API-centric platforms using React.js, Node.js, and TypeScript. I excel at delivering enterprise-grade solutions and leading cross-functional, Agile teams to success. My work spans cloud-native architectures on AWS, microservices, TDD, and blockchain integration with Web3.js. I thrive on solving complex problems, optimizing performance, and delivering robust software that scales with business needs.

Available to hire

I am a dynamic and results-driven senior full stack developer with extensive experience building scalable, API-centric platforms using React.js, Node.js, and TypeScript. I excel at delivering enterprise-grade solutions and leading cross-functional, Agile teams to success.

My work spans cloud-native architectures on AWS, microservices, TDD, and blockchain integration with Web3.js. I thrive on solving complex problems, optimizing performance, and delivering robust software that scales with business needs.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Hindi

Fluent

Kannada

Fluent

Work Experience

Senior Software Engineer at Sgtradex (Zineiq), Singapore (Remote)

July 1, 2024 - Present

Developed scalable, modular, API-centric infrastructures using React.js, Node.js, and TypeScript. Led microservices development and CI/CD pipeline management on AWS. Collaborated with cross-functional teams to design, test, and deliver enterprise-grade solutions. Implemented TDD practices to improve quality and reduce production defects.

Senior Software Engineer at Kore.ai, Hyderabad (Remote)

March 1, 2024 - September 3, 2025

Led a team in building AI-powered solutions using React.js, Redux, Node.js, and Web3.js. Architected a microservices-based platform with blockchain integration for enhanced security. Optimized AI performance through advanced algorithms and data structures. Championed Agile practices including sprint planning, standups, and retrospectives. Deployed and managed AWS EC2 instances, load balancing, and Elasticsearch clusters.

Software Engineer (Truelancer) at Infosys Ltd, Bangalore (Remote)

December 1, 2021 - September 3, 2025

Built scalable full-stack apps using React.js, Redux, Node.js, and MongoDB. Migrated legacy applications to modern technology stacks. Implemented REST APIs and Web3.js-based blockchain features. Adopted TDD to improve reliability and reduce bugs in production.

Software Engineer (Truelancer) at Jalan Technologies, Rajasthan (Remote)

December 1, 2020 - September 3, 2025

Developed React.js and Node.js apps with Web3.js integration. Implemented scalable solutions with performance optimization. Collaborated in agile workflows with design and QA teams.

Full Stack Developer at Aliotte Technologies, Bangalore

September 1, 2020 - September 3, 2025

Developed web mobile applications using React.js, Redux, and Node.js, GraphQL. Integrated blockchain-based features via Web3.js. Collaborated with UX/UI designers to improve user engagement.

Full Stack Engineer (Gofreez) at Techpool Pvt Ltd, Trivandrum

July 1, 2019 - September 3, 2025

Designed and implemented scalable backend APIs using Node.js and LoopBack. Built airport revenue monitoring portal with Angular, Node.js, and SQL. Implemented token-based authentication and secure user role management.

Full Stack Engineer at Gofreelab Technologies, Kochi

December 1, 2018 - September 3, 2025

Built education portals with Angular, Node.js (LoopBack), and MongoDB. Integrated social media and dynamic course listing features. Conducted POCs to adopt new technologies for client solutions.

Senior Software Engineer at Sgtradex (Zineiq), Singapore (Remote)

July 1, 2024 - Present

Developed scalable, modular, API-centric infrastructures using React.js, Node.js, and TypeScript. Led microservices development and managed CI/CD pipelines on AWS. Collaborated with cross-functional teams for designing, testing, and delivering enterprise-grade solutions. Implemented Test-Driven Development practices to ensure code quality and reduce production defects.

Senior Software Engineer at Kore.ai, Hyderabad (Remote)

March 1, 2024 - September 3, 2025

Led a team in building AI-powered solutions using React.js, Redux, Node.js, and Web3.js. Architected microservices-based platform with blockchain integration enhancing security. Optimized AI performance through advanced algorithms and data structures. Championed Agile methodologies including sprint planning, standups, and retrospectives. Managed AWS EC2 instances, load balancing, and Elasticsearch clusters.

Software Engineer (Truelancer) at Infosys Ltd, Bangalore (Remote)

December 1, 2021 - September 3, 2025

Built scalable full-stack applications using React.js, Redux, Node.js, and MongoDB. Migrated legacy applications to modern technology stacks. Implemented REST APIs and blockchain features using Web3.js. Adopted Test-Driven Development improving reliability and reducing production bugs.

Software Engineer (Truelancer) at Jalan Technologies, Rajasthan (Remote)

December 1, 2020 - September 3, 2025

Developed React.js and Node.js applications with Web3.js blockchain integration. Delivered scalable solutions with performance optimization. Collaborated in Agile workflows alongside design and QA teams.

Full Stack Developer at Aliotte Technologies, Bangalore

September 1, 2020 - September 3, 2025

Developed web and mobile applications utilizing React.js, Redux, Node.js, and GraphQL. Integrated blockchain features via Web3.js. Worked closely with UX/UI designers to improve user engagement.

Full Stack Engineer (Gofreez) at Techpool Pvt Ltd, Trivandrum

July 1, 2019 - September 3, 2025

Designed and implemented scalable backend APIs using Node.js and LoopBack. Developed an airport revenue monitoring portal with Angular, Node.js, and SQL. Implemented token-based authentication and secure user role management.

Full Stack Engineer at Gofreelab Technologies, Kochi

December 1, 2018 - September 3, 2025

Built education portals using Angular, Node.js (LoopBack), and MongoDB. Integrated social media and dynamic course listing features. Conducted proof of concepts to adopt new technologies for client solutions.

Senior Software Engineer at Sgtradex (Zineiq)

July 1, 2024 - Present

Developing scalable, modular, API-centric infrastructures using React.js, Node.js, and TypeScript. Leading microservices development and CI/CD pipeline management on AWS. Collaborating with cross-functional teams to design, test, and deliver enterprise-grade solutions. Implementing TDD practices to improve quality and reduce production defects.

Senior Software Engineer at Kore.ai

March 1, 2024 - September 16, 2025

Led a team in building AI-powered solutions using React.js, Redux, Node.js, and Web3.js. Architected a microservices-based platform with blockchain integration for enhanced security. Optimized AI performance through advanced algorithms and data structures. Championed Agile practices: sprint planning, standups, retrospectives. Deployed and managed AWS EC2 instances, load balancing, and Elasticsearch clusters.

Software Engineer (Truelancer) at Infosys Ltd

December 1, 2021 - September 16, 2025

Software Engineer (Truelancer) at Jalan Technologies

December 1, 2020 - September 16, 2025

Developed React.js and Node.js apps with Web3.js integration. Implemented scalable solutions with performance optimization. Collaborated in agile workflows with design and QA teams.

Full Stack Developer at Aliotte Technologies

September 1, 2020 - September 16, 2025

Developed web mobile applications using React.js, Redux, and Node.js, Graphql. Integrated blockchain-based features via Web3.js. Collaborated with UX/UI designers to improve user engagement.

Full Stack Engineer at Gofreez, Techpool Pvt Ltd

July 1, 2019 - September 16, 2025

Full Stack Engineer at Gofreelab Technologies

December 1, 2018 - September 16, 2025

Built education portals with Angular, Node.js (LoopBack), and MongoDB. Integrated social media and dynamic course listing features. Conducted POCs to adopt new technologies for client solutions.