Hamid Lohar

Senior Fullstack Engineering Developer

Caimera • Vollzeit

Dec 2024 - Dec 2025 • 1 yr

• Reduced GPU infrastructure costs by 50% through RunPod and AWS optimization • Awarded Recognition Medal for exceptional UX impact and customer service dashboard • Migrated payment system from Razorpay to Stripe, enabling subscription features • Created AI agent to generate video from images with template architecture

Project Manager

Apex Hospitality Management LLC • Vollzeit

Aug 2024 - Oct 2024 • 2 mos

- Engineered desktop application using Electron and Node.js to automate report download process, saving hours of tedious work and improving user satisfaction by 40% - Improved Desktop Application update process by implementing remote updates, achieving 10x faster deployment times - Implemented multi-machine hosting architecture for robots achieving 99.9% uptime and reducing update deployment time by 75%

Freelance Full Stack Developer

Freelancing platforms • Freiberufler

May 2019 - Aug 2023 • 4 yrs 3 mos

1. Advance Automation | Apex Hospitality Management LLC — Aug 2022 – Aug 2023 • Led an Agile development team of 4 developers to develop business automation tools, reducing manual work by 65% • Created a robot which automates tax‑filings for multiple CPA firms, reducing manual work by 90% across 600+ clients • Developed a CMS framework with built‑in Authentication and Authorization, improving development time by 40–80% 2. R Wadiwala Backoffice App | R Wadiwala Securities Pvt Ltd — Feb 2022 – Aug 2023 • Led a team of 4 members to revamp the client app for iOS and Android using Cordova and ReactJS • Made updates 10× faster by creating a remote‑update framework for iOS and Android • Integrated in‑app and push notifications for Android and iOS using Firebase 3. ADVENTURE SEEKERS (Adventure Tourism Platform) — Aug 2021 – Dec 2022 • Built a tourism platform serving 50,000+ daily users with 30% faster load times using NextJS • Engineered an event‑management system that reduced onboarding time by 75% and increased organizer satisfaction by 40% 4. Account Opening System | R Wadiwala Securities Pvt Ltd — Apr 2021 – Mar 2022 • Led a team of 4 developers to create a Stock Market account opening system using React, reducing processing time by 70% • Integrated Aadhar authorization, DigiLocker integration, and DigiCert to enhance security and streamline verification 5. Apex Hospitality Management System | Apex Hospitality Management LLC — Jan 2021 – Sep 2022 • Maintained and revamped a 10‑year‑old ASP.NET, SQL Server application using ReactJS and Material‑UI • Developed business automation features that eliminated ≈30 minutes of daily manual work per hotel, achieving 100% automation via Puppeteer and custom PDF parsing tools • Developed a mobile application for Android and iOS using Cordova, improving user engagement by 40% • Added 2FA authenticator to the mobile app for enhanced security