Hi, I'm
Akshay Sarkar
Senior Full Stack Engineer
12+ years building enterprise applications for Fortune 500 companies
About
Senior Full Stack Engineer with 12+ years of experience architecting enterprise-scale web applications for Fortune 500 companies. Expert across the JavaScript ecosystem — React, Node.js, TypeScript — with deep expertise in system design, database optimization, and AI-driven development. Proven track record of delivering high-impact platforms, mentoring engineering teams, and driving measurable performance improvements.
12+
Years Experience
Fortune 500
Clients Served
1,000+
Users Impacted
9
Developers Mentored
Experience
Jan 2019 – Jan 2026
Paycom Payroll
Dallas-Fort Worth Metroplex, TX
Senior Software Developer
- ▸Architected and scaled an enterprise CRM platform serving 1,000+ internal users across Marketing, Sales, and Client Relations, reducing page load time by 30%.
- ▸Delivered 10+ CRM features and modules across the full development lifecycle using React, Redux, Node.js, and MySQL.
- ▸Optimized MySQL queries reducing execution time by 40% across multi-million-row tables.
- ▸Integrated third-party platforms including Salesloft, Adobe Marketo, Twilio, Smarty, and DUNS.
- ▸Mentored 9 developers, reducing onboarding time by 33% and production bugs by 30%.
Oct 2015 – Jan 2017
Oracle India
Bengaluru, India
Application Engineer
- ▸Migrated Primavera P6 project management modules from legacy Java Applet to a modern web application, reducing load time by 50%.
- ▸Developed using Oracle UI Framework and open-source JavaScript technologies.
Sept 2014 – Sept 2015
LG Soft India
Bengaluru, India
Software Engineer
- ▸Built HTML5 Digital Signage applications with Node.js and MongoDB, deployed across 20+ airport and mall installations.
- ▸Created a configurable content system with JSON data-binding for real-time display updates.
Feb 2012 – Sept 2014
Aseema Softnet Technologies
Bengaluru, India
Software Developer
- ▸Developed an HTML5 Facebook application for Set-Top Boxes covering 100+ TV shows with OAuth login.
- ▸Built a virtual keyboard for Airtel Set-Top Boxes supporting 15+ remote key configurations.
- ▸Built a GPS-enabled real-time security tracking system monitoring 50+ field officers.
- ▸Created an administrative portal for managing officer configurations and deployments.
Skills
Languages
Frontend
Backend
Databases
Cloud & Tools
AI Tools
Projects
Paycom
Enterprise CRM Platform
Full-stack CRM platform serving Marketing, Sales, and Client Relations teams across the enterprise.
1,000+ users · 30% faster load time
Oracle
Primavera P6 Web Migration
Modernized legacy Java Applet modules of the Primavera P6 project management suite to a web-based application.
50% load time reduction
LG Soft India
Digital Signage Platform
Real-time HTML5 digital signage system with configurable JSON-driven content for public displays.
20+ airport & mall installations
Aseema Softnet
Facebook Set-Top Box App
HTML5 Facebook application for Set-Top Boxes with OAuth authentication and virtual keyboard.
100+ TV shows supported
Aseema Softnet
GPS Security Tracking System
Real-time GPS-based field officer tracking system with an administrative management portal.
50+ field officers monitored
Education
Master of Science, Computer Science
University of Texas at Arlington
2017 – 2018 · GPA: 4.0
Bachelor of Engineering, Computer Science
Visvesvaraya Technological University
2007 – 2011 · India
Certifications
Courses
- TypeScript Essential TrainingLinkedIn Learning
- React.js Essential TrainingLinkedIn Learning
- Node.js Essential TrainingLinkedIn Learning
- MySQL Essential TrainingLinkedIn Learning
- Learning Next.jsLinkedIn Learning · Feb 2026
- ChatGPT Prompt EngineeringLinkedIn Learning
- GraphQL Essential TrainingLinkedIn Learning · Jun 2025
Credentials
- Java/J2EE DiplomaNIIT
- Claude AI CertificationIn ProgressAnthropic
- Hire HumanIn ProgressLaunchCode
Awards
Team MVP
Paycom Code-a-thon · 2020
Recognized as Team MVP at the annual Paycom engineering hackathon.
Innovation Award Nominee
Paycom Payroll · 2021
Nominated for Innovation Award for developing Notification Event System
Employee of the Year
Aseema Softnet Technologies · 2013–2014
Awarded Employee of the Year for outstanding contribution and delivery.