PROJECTS.EXE

A collection of scalable systems, backend services, and full-stack applications I've built.

ATOZGO
2019

ATOZGO

Atozgo is an enterprise-grade, hyper-local on-demand delivery and multi-service super-app engineered to handle real-time logistical coordination between consumers, merchants, and couriers. Designed around a highly resilient backend infrastructure, the platform orchestrates diverse service models—ranging from food delivery and personal concierge procurement to digital wallets and financial cashouts—while maintaining low latency and strong transactional consistency.This case study details the tech... Read more

RUBY ON RAILSPROJECT MANAGEMENTBACKEND ENGINEERINGPOSTGRESQLBACKEND SCALE
ATOZPAY
2017

ATOZPAY

Atozpay is an enterprise-grade fintech and digital payment gateway platform engineered to drive financial inclusion through micro-transactions and digital billing solutions. The system empowers a dual-layered ecosystem of dedicated transactional Agents and Regular Users, processing millions in Gross Merchandise Value (GMV) monthly.This case study breaks down the backend architecture designed to handle complex business domains, asynchronous transaction streams, and massive third-party API integra... Read more

RUBY ON RAILSPROJECT MANAGEMENTBACKEND ENGINEERINGPOSTGRESQLBACKEND SCALE
VTRConnect (Virtual Tenant Representation Platform)
2025

VTRConnect (Virtual Tenant Representation Platform)

VTRConnect is a high-performance, international-scale prop-tech platform designed to streamline and automate the property rental ecosystem in the United States. Built using a robust Ruby On Rails, Nextjs, Postgresql, Docker, CI/CD architecture, the platform connects property stakeholders, financial systems, and localized property services into a single, cohesive marketplace.As the Senior Backend Developer for this project, I was responsible for architecting the core server-side logic, designing ... Read more

RUBY ON RAILSNEXTJSPOSTGRESQLSTRIPE APISTRIPE CONNECTWEBSOCKET
NinjaSuites (Enterprise Service Operations & Maintenance Platform)
2025

NinjaSuites (Enterprise Service Operations & Maintenance Platform)

NinjaSuites is a comprehensive B2B SaaS service operations software designed for teams that manage field jobs, asset inspections, and ongoing maintenance. The platform serves as a centralized operating system that helps service teams schedule workflows, manage automated inspections, coordinate field staff in real-time, and track operational performance from a single platform.As the Senior Backend Developer for this project, I was responsible for architecting and developing the core RESTful API e... Read more

RUBY ON RAILSPOSTGRESQLJAVASCRIPT
Bikinacara (All-in-One Online Event & Party Planner Platform)
2023

Bikinacara (All-in-One Online Event & Party Planner Platform)

Bikinacara is an end-to-end event planning and marketplace platform designed to eliminate the hassle of event preparation. The platform centralizes event management by allowing users to seamlessly discover venues, hire vendors, and purchase event products all within a single application.As the Backend Developer for this project, I was responsible for architecting and developing the core API ecosystem, building a comprehensive Content Management System (CMS), and managing the cloud server infrast... Read more

RUBY ON RAILSVUEJSPOSTGRESQL