Summary
Overview
Work History
Education
Skills
Websites
Certification
Accomplishments
Languages
References
Timeline
Generic

Vignesh Sankar

Chennai

Summary

Full Stack Developer with over 6 years of experience in delivering high-quality web applications. Proficient in full-stack development, software development, and system administration. Strong problem-solving abilities and a proven track record of collaborating with cross-functional teams to achieve project goals. Committed to continuous learning and applying industry best practices to enhance performance and drive organizational success.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Senior Programmer

Kumaran Systems
Chennai
02.2022 - Current
  • Built a global Angular components package for common UI features, improving code reusability, and reducing duplication across multiple projects.iple projects.
  • Migrated an Angular application developed in Angular v7 to Angular v18 (Standalone Components, Signals, Control Flows, and Zoneless Architecture).
  • Implemented REST APIs for trade execution, order management, and portfolio tracking.
  • Ensured data consistency and reliability through ACID-compliant transactions and error handling in MySQL.
  • Improved query performance and API response times by implementing indexing, caching strategies, and connection pooling.
  • Delivered a full-stack Option Chain solution by developing responsive UI screens in Angular and optimizing backend services in Go, resulting in enhanced performance and improved trading insights.
  • Built scalable, concurrent services using Goroutines and Channels, capable of processing thousands of trade requests per second.
  • Built CI/CD pipeline that containerized applications with Docker, deployed them using Helm charts, and managed workloads on OpenShift/Kubernetes clusters.
  • Scalable Microservices Platform – Built a Golang microservice architecture with Redis caching and MongoDB, deployed on Kubernetes with Helm charts.
  • Collaborated with cross-functional teams to implement end-to-end solutions from frontend to backend deployment.

Full Stack Developer

Tata Consultancy Services
01.2020 - 11.2021
  • Developed and maintained microservices in Go, leveraging Goroutines and Channels for high-performance concurrency.
  • Designed RESTful and gRPC APIs for scalable backend systems, enabling seamless integration with frontend and third-party services.
  • Developed responsive, mobile-first web applications using Angular, TypeScript, HTML and CSS and Bootstrap with integrating third-party libraries and services.
  • Implemented lazy loading of routes in Angular applications to improve performance and reduce the initial loading time.
  • Implemented reactive and template-driven forms in Angular applications, including form validation and error handling.
  • Extensively used SASS for responsive design of application.
  • Debugged and troubleshooted issues related to front-end development, ensuring accessibility, performance, and user experience.

Associate Developer

LtoCas
11.2018 - 12.2019
  • Developed reactive websites for desktop and mobile screens using HTML,CSS JavaScript and Angular Framework and Involved in Unit testing of Application.
  • Involved in UI/UX design of the application.
  • Implementing UI to improve SEO best practices and optimized Angular applications for search engines.

Education

BE - Mechatronics

Chennai Institute of Technology
Chennai
01.2018

Skills

  • HTML
  • CSS/SCSS
  • Bootstrap
  • JavaScript
  • Angular v18
  • RxJs
  • Karma/ Jasmine
  • Go Lang
  • Gin, GORM, sqlx, logrus, net/http
  • RESTAPI, JWT
  • Microservices
  • Redis Cache
  • MongoDB
  • SQL
  • Azure DevOps
  • Docker
  • Kubernetes/ Openshift
  • CI/CD pipelines
  • Helm
  • Git
  • Jira

Websites

Certification

Microsoft Certified Azure Fundamentals, 01/01/23

Accomplishments

Star Performer of the year 2021 from A&I unit in TCS.

Languages

  • English
  • Tamil
  • Telugu
  • Hindi

References

References available upon request.

Timeline

Senior Programmer

Kumaran Systems
02.2022 - Current

Full Stack Developer

Tata Consultancy Services
01.2020 - 11.2021

Associate Developer

LtoCas
11.2018 - 12.2019

BE - Mechatronics

Chennai Institute of Technology

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Vignesh Sankar