Building scalable backend systems.

01

MAY 2026 – AUG 2026

Designed and developed the backend infrastructure for the Elevot education platform, a learning management system supporting exams, subscriptions, payments, community forums, gamification, and AI-powered learning assistance.

• Architected a modular NestJS backend following Domain-Driven Design (DDD) principles for a scalable education platform
• Built secure authentication and authorization using JWT and role-based access control (RBAC) for multiple user roles
• Designed and implemented RESTful APIs for exam management, question banks, user profiles, subscriptions, and community features
• Integrated Payaza payment gateway, Redis, BullMQ, and WebSockets to support secure payments, real-time notifications, and live community interactions
• Built engagement features including gamification (XP, badges, leaderboards) and an AI-powered learning assistant using Google Gemini

02

Feb 2025 – May 2026

Designed and implemented microservices architecture using Node.js and TypeScript for emergency healthcare workflows including ambulance dispatch, patient records, and emergency request handling.

• Built high-performance backend services using gRPC for inter-service communication
• Integrated NATS messaging system for real-time event streaming
• Developed RESTful APIs for authentication, ride coordination, and secure hospital data exchange
• Implemented strong security controls including RBAC, input validation, and secure data handling

03

Apr 2024 – May 2025

Designed and implemented scalable RESTful APIs for authentication, ride requests, and payment processing, improving system responsiveness by ~30%.

• Developed dynamic pricing algorithms based on demand, distance, and system conditions
• Integrated Google Maps API for real-time location tracking and route optimization
• Built backend services supporting core logistics operations including trip management and payment orchestration
• Optimized database queries and API performance for high-concurrency ride requests

04

Apr 2023 – Nov 2023

Developed and maintained backend infrastructure for the foundation's website, powering administrative operations, content management, and public-facing services.

• Built secure admin dashboard with authentication, authorization, and user management
• Integrated Google Authenticator (TOTP-based 2FA) for administrator account security
• Implemented RBAC with granular permissions for different administrative roles
• Developed content moderation and approval workflows to streamline editorial operations

05

Jul 2022 – Sep 2022

Developed and optimized scalable RESTful APIs using Node.js and Express.js, improving application performance.

• Integrated third-party APIs to enhance platform functionality
• Collaborated with cross-functional teams including frontend and DevOps
• Ensured seamless application deployment and performance