Summary
Overview
Work History
Education
Skills
Timeline
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Selvi Venkatachalam

Summary

Dedicated and results-oriented frontend developer with 5 years of experience delivering user-focused, high quality web applications. Proven ability to design and implement scalable solutions that balance performance, maintainability and user experience. Known for solving complex challenges through structured thinking, strong collaboration, and a deep understanding of project architecture.


Experienced in working across the full development lifecycle - from concept and design to testing and deployment -within fast paced, agile environments. Recognized for attention to detail, consistent delivery, and a proactive approach to continuous improvements.


Overview

11
11
years of professional experience

Work History

Software Engineer Lead

Persistent Systems
03.2023 - Current
  • Contributed to the development of Selligent, a marketing automation platform focused on advertising journey management using Angular and NX micro-frontend architecture.
  • Collaborated with cross-functional teams to deliver features on time, including journey creation modules, a central feature in the selligent platform.
  • Actively contributed to performance improvements, micro-frontend integration strategies, and code maintainability within a monorepo (NX) setup.
  • Maintained facade-layer architecture, enabling separation of concerns between state management, services and components.
  • Utilized Angular Signals for reactive state handling and cleaner change detection across components. Worked extensively with RxJS Observables or maintaining complex asynchronous flows and side effects.
  • Developed and tested API integrations, based on OPENAPI(YAML) specifications, improving backend-frontend contract clarity and stability.
  • Authored and maintained unit tests and end-to-end tests, incorporating JSCode for customized automation scripts to validate UI flows.

Software Engineer

AppViewX Pvt.Ltd
02.2016 - 09.2017
  • Worked cooperatively with client services and design team in deadline-driven environment.
  • Made recommendations for new techniques integration in the company's product based on suitability and alignment to business goals.
  • Developed robust, scalable, modular and API-centric ReactJS components suitable for the web application.
  • Built POC on Angular for the migration of web application to meet the efficiency of the product.

Software Engineer

Payoda Technologies
05.2014 - 07.2015
  • Collaborated with teammates to deliver valuable features meeting business needs.
  • Integrated third-party applications into existing software, enhancing features and performance.
  • Developed pictorial (chart) representation for the Dashboard, showcasing the network requests made by the user using D3JS.
  • Addressed complex issues with real-time lead prioritization using Websocket connectivity.

Education

Master of Science - Computer Technology

Coimbatore Institute of Technology
Coimbatore, TN
01.2014

Bachelor of Science - Computer Technology

PSG College of Technology
Coimbatore
06-2012

Skills

  • HTML
  • CSS
  • Javascript
  • Typescript
  • Angular (v16)
  • RxJS
  • Nx
  • Tailwind CSS
  • Bootstrap
  • ReactJS
  • Cypress
  • Open API
  • Azure Devops
  • GIT

Timeline

Software Engineer Lead

Persistent Systems
03.2023 - Current

Software Engineer

AppViewX Pvt.Ltd
02.2016 - 09.2017

Software Engineer

Payoda Technologies
05.2014 - 07.2015

Master of Science - Computer Technology

Coimbatore Institute of Technology

Bachelor of Science - Computer Technology

PSG College of Technology

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Selvi Venkatachalam