Sonal S

I'm Home - Clothing Brand

I'm Home • Freelance

May 2026 - Jun 2026 • 1 mo

Built Shopify Website: - Discovery & site planning - Shopify store setup - Store creation, plan guidance, general settings - Theme setup & homepage design - Homepage banners, featured products, featured services - Mobile-responsive layout - Products section Structure for products - Categories/filters - Product data entry - Payment gateway Integration - Shipping Setup - Customer Reviews App - Domain Setup and DNS - QA, Mobile Testing and Launch

Senior Software Engineer

JoulestoWatts Business Solutions Pvt Ltd • Fulltime

Jan 2023 - Mar 2026 • 3 yrs 2 mos

Project: Eliwell AIR – IoT mobile app for HACCP Module and AIR Edge controllers • Led end-to-end development and maintenance of the Eliwell AIR app (Play Store & App Store), enabling real-time configuration and operating data logging for industrial refrigeration controllers • Implemented Modbus and Bluetooth communication protocols for reliable real-time device data exchange in field environments • Drove migration from legacy Ionic 1 codebase to Ionic 7, modernizing architecture while maintaining backward compatibility • Integrated enterprise security scanning tools (SonarQube, Checkmarx, BDBA, BDH), ensuring compliance with Schneider Electric's security standards • Led a team of 3 developers: coordinated task allocation, sprint planning, and code reviews; mentored junior engineers to improve delivery speed and code quality

Mobile App Developer

TTH Consulting Services • Fulltime

Nov 2019 - Feb 2021 • 1 yr 3 mos

Project: Coroebus – Cloud-based Gamification Platform • Built gamification features — leaderboards, badges, and performance tracking — to boost employee engagement on the Coroebus platform • Developed dynamic data visualization components (charts and graphs) consuming REST APIs for real-time performance analytics • Contributed to UI/UX improvements that enhanced app responsiveness and user engagement