Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
Hi, I’m

Geetha Balakrishnan

Bengaluru
Geetha Balakrishnan

Summary

Results-driven Senior Software Developer with 12+ years of experience in designing, developing, and implementing web applications. Expertise in backend technologies like Node.js, NestJS, and PHP, with strong frontend skills in HTML5, CSS3, and JavaScript. Adept at integrating systems via REST/GraphQL APIs, managing scalable databases (MongoDB, PostgreSQL, MariaDB), and deploying cloud-based solutions on AWS and Azure. Strong team player with excellent problem-solving and communication skills. Experienced in Agile/Scrum environments.

Overview

14
years of professional experience
1
Certification

Work History

Innovatily

Senior Application Developer
09.2021 - Current

Job overview

  • Developed cloud-based marketing and analytics platforms using NestJS, MongoDB, and AWS.
  • Designed scalable APIs and microservices for cross-platform data integration.
  • Built and maintained an Applicant Tracking System with GraphQL and PostgreSQL.
  • Collaborated with cross-functional teams to ensure product scalability and performance.
  • Project: Polaris (Blue Corona)
  • Project: Scalekrut
  • Implemented and maintained ATS for automating recruitment processes.
  • Integrated GraphQL APIs and managed PostgreSQL schema for HR modules.
  • Additional Experience: Salesforce & AppFlow Integration
  • Integrated Salesforce AppFlow for automated daily data sync with AWS S3.
  • Built n8n workflows to process tenant details, users, and service data into MongoDB.
  • Scheduled cron-based executions to maintain real-time sync and data integrity.
  • Applied validation, filtering, and custom transformation logic on Excel inputs.
  • Optimized workflow execution using batching, Redis caching, and error handling.

Exciteon

Senior Software Developer
06.2017 - 08.2021

Job overview

  • Managed modules including profiles, matching algorithms, filters, chat, and payments.
  • Integrated Node.js and PHP backend services to enhance system responsiveness.
  • Improved onboarding, premium memberships, and user engagement features.
  • Project: Datelah (Online Dating Platform)

Flocks Web Media Pvt Ltd.

Sr. Software Engineer
03.2014 - 05.2015

Job overview

  • Developed a secure portal with 28 modules, integrating resume, jobs, events, etc.
  • Used Zend, PHP, Node.js, and MySQL for module-based architecture.

TechCmantiX Technologies

Web Developer
11.2010 - 10.2013

Job overview

  • Built multiple B2C platforms using PHP, MySQL, SOAP/WSDL.
  • Developed backend and frontend features for user interaction and content management.
  • Projects: Coupon Portal, Deals Portal, Directory, ERP, Photo Battle, I-Rater V5

Education

Srimad Andavan Arts and Science College, Bharathidasan University

MCA

University Overview

Seethalakshmi Ramaswamy College, Bharathidasan University

B.Sc from Industrial Electronics

University Overview

Skills

  • Languages & Frameworks: Nodejs, NestJS, ExpressJS, PHP, JavaScript, TypeScript
  • Databases: MongoDB, PostgreSQL, MySQL, MariaDB
  • APIs: REST, GraphQL
  • Frontend: HTML5, CSS3, jQuery, AJAX
  • Tools: Git, Postman, Swagger, ClickUp, JIRA
  • CI/CD & Cloud: AWS, Azure
  • Other: Agile Methodology, SocketIO

Certification

  • Certificate of Excellence – Srimad Andavan Arts and Science College
  • FY 2021–2022 Recognition for Project Polaris

Languages

English (Fluent)
Tamil (Native)

Timeline

Senior Application Developer
Innovatily
09.2021 - Current
Senior Software Developer
Exciteon
06.2017 - 08.2021
Sr. Software Engineer
Flocks Web Media Pvt Ltd.
03.2014 - 05.2015
Web Developer
TechCmantiX Technologies
11.2010 - 10.2013
Seethalakshmi Ramaswamy College, Bharathidasan University
B.Sc from Industrial Electronics
Srimad Andavan Arts and Science College, Bharathidasan University
MCA

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Geetha Balakrishnan