Projects

Projects

I’ve led and contributed to production products at A3T Solutions, Uri Creative, and Pengrid Technologies. These selected examples reflect my work across education, event-driven platforms, mobile learning, and global restaurant discovery. Some implementation details are private, so the summaries focus on product scope and engineering contributions.

01Business platform · Recent project

NIS Store Management Information System

A business platform supporting store operations, inventory, requisitions, approvals, dispatch, assets, and organizational structures.

Engineering focus

  • Modular architecture and role-based access
  • Workflow design and organizational hierarchy
  • Audit logging, imports, reporting, and APIs
TypeScriptNestJSNext.jsPostgreSQLPrismaRedis
02Multi-tenant SaaS · A3T Solutions

Multi-Tenant School Management Platform

A centralized platform for multiple schools to manage students, staff, examinations, attendance, fees, and academic records.

Engineering focus

  • Tenant-isolated APIs and configurable academic workflows
  • Role-based access control across schools
  • Responsive web interfaces and APIs for thousands of student and administrative records
TypeScriptReactNext.jsExpressMongoDB
03School platform · A3T Solutions

Single-School Management Platform

A role-based platform for student records, admissions, examinations, attendance, result processing, and academic administration.

Engineering focus

  • Secure authentication, RBAC and ABAC authorization, rate limiting, and validation
  • Test-driven development and automated unit tests to improve product stability
  • Collaboration with stakeholders and engineers to deliver school requirements
TypeScriptReactNext.jsExpressMongoDB
04Mobile learning · A3T Solutions

KlazikExams

A cross-platform exam preparation app serving secondary and tertiary students and professionals preparing for examinations.

Engineering focus

  • End-to-end development of authentication, assessments, and content management
  • Progress tracking and performance analytics integrated with REST APIs
  • Reusable app architecture and performance across Android and iOS
React NativeExpoTypeScriptREST APIs
05Distributed platform · Uri Creative

Event-Driven Notification & Reporting Platform

Distributed services supporting business events, asynchronous notifications, background processing, and operational reporting.

Engineering focus

  • Queue-based CSV and PDF exports with cloud storage integrations
  • Secure file uploads, JWT authentication, RBAC and ABAC
  • Centralized audit logging and exception management
  • Backend services handling thousands of daily API requests
NestJSPostgreSQLRedisAzure Service BusAzureReactNext.js
06Discovery & delivery · Pengrid Technologies

INU Restaurant & Venue Discovery

A global platform helping Black diners, foodies, and allies discover inclusive, high-quality restaurants, with a backend foundation for multi-vendor food delivery.

Engineering focus

  • Backend architecture and domain models for restaurants, vendors, menus, orders, reviews, ratings, recommendations, and profiles
  • Google Maps integration for geolocation discovery, address management, and location-based features
  • Secure authentication, role-based authorization, audit trails, notifications, and scalable API access controls

Want to discuss my experience or a role?

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