Senior Software Engineer — Platform & Automation - Chora - Remote (US)
(2024-10)
- Built a consent-driven energy data platform enabling clients to pull utility usage data across all US states via subscription, integrating with state-level energy APIs and managing OAuth-based user authorization flows
- Engineered multi-stage automation pipelines reducing manual enterprise processing by approximately 80%
- Built observability tooling covering execution tracing, latency monitoring, and operational dashboards
- Customized Apache Guacamole authentication and session management components in Java and C
Lead Full-Stack Developer - eTech S.C. - Remote
(2022-10 - 2025-03)
- Leading development of a large-scale ERP platform serving 1,200+ daily active users (Finance, HR, Fleet, Inventory, Procurement, Sales)
- Architected Spring Boot microservices with Redis caching, API Gateway, and OAuth2/JWT authentication
- Built an ambulance dispatch system with real-time geolocation, proximity matching, ETA calculation, and live trip tracking
- Designed and implemented a custom CRM solution with lead tracking, sales pipeline automation, and customer communication modules
- Built Angular dashboards for GPS fleet tracking, operational reporting, and maintenance scheduling
- Manage a 4-person engineering team while actively contributing across backend, frontend, and DevOps
- Improved deployment reliability via CI/CD automation and testing pipelines
Full-Stack Engineer — AI Training Platform - BC Training - Remote (US)
(2024-10 - 2025-01)
- Designed and built complete backend API and AI infrastructure (80+ REST endpoints, 25+ database tables)
- Integrated OpenAI GPT-4 and Whisper APIs for an AI coaching chatbot with real-time voice support
- Implemented pgvector-backed RAG pipeline for personalized workout plan recommendations
- Built LangChain-based agent orchestration layer for multi-step AI coaching workflows
- Deployed on AWS ECS and GCP Cloud Run with Redis caching, Celery, and Stripe integration
Senior Software Engineer — Platform Architecture - MyVision Watch - Remote (US)
(2024-07 - 2024-10)
- Architected a multi-tenant workforce scheduling platform with real-time synchronization across enterprise tenants
- Built backend services using Django REST Framework, Celery, Redis, and WebSockets
- Developed real-time scheduling interfaces in Next.js and React with drag-and-drop workflow management
Senior Backend Engineer — Real-Time Platform - Confidential Client - Remote
(2024-08 - 2024-10)
- Developed a real-time roadside assistance platform using Flask, Firestore, and GCP Cloud Run
- Implemented geolocation-based dispatch and provider matching with low-latency event processing
- Designed secure authentication systems with JWT, OAuth2, OTP, and RBAC
Full-Stack Engineer — IoT & Cloud Platform - Blueclerk - Remote (US)
(2024-01 - 2024-07)
- Built a cloud-based IoT asset management platform with real-time device monitoring and analytics
- Engineered Node.js backend services with Redis caching and MongoDB performance optimization
- Automated Docker-based deployment workflows through GitLab CI/CD pipelines
Backend Engineer — High-Scale E-Commerce - Synque Limited - Remote (Hong Kong)
(2023-09 - 2024-06)
- Developed scalable backend APIs for high-traffic e-commerce infrastructure serving Southeast Asian markets
- Reduced API latency through query optimization, Redis caching, and database performance tuning
- Built distributed inventory synchronization services with eventual consistency patterns
Full-Stack Developer - Nicomas Digitals - Remote
(2021-01 - 2022-02)
- Built e-commerce platforms using Next.js, Express.js, and Tailwind CSS with Stripe and PayPal integrations
- Deployed and maintained production infrastructure on AWS EC2
