Backend-Focused Full Stack Engineer
Designing and shipping full-stack applications with Laravel, React, and cloud infrastructure — with a focus on performance, uptime, and clean architecture.
Backend-focused engineer with 4+ years building and maintaining production systems across financial platforms, business tools, and cloud infrastructure. I led backend architecture on an enterprise multi-company e-invoicing platform handling compliance-critical operations for real businesses.
My focus is on clean architecture, API security, and infrastructure automation — shipping systems that are reliable at scale, not just functional in demos. Currently based in the Philippines, open to remote roles internationally.
Technologies I use to build and ship production software.
Server-side systems, REST APIs, and database-driven applications at scale.
Responsive interfaces with modern frameworks and component architecture.
Provisioning servers, managing deployments, and maintaining production uptime.
Schema design, performance tuning, and modern development workflows.
Engineering principles behind every system I ship.
Versioned REST APIs with standardized error responses, input validation, and consistent contracts across services.
Parameterized queries, RBAC, audit logging, input sanitization, and infrastructure hardening on every project.
Service layers, repository pattern, and domain-driven separation — keeping business logic decoupled and testable.
CI/CD pipelines, Docker containers, and automated provisioning — consistent environments from staging to production.
Internal tools and DevOps systems I built and maintained.
Full-Stack Developer
Internal productivity tool for managing employee tasks and workloads — supporting structured assignments, recurring workflows, and multi-company operations.
Lead Engineer
Automated deployments and monitoring for multiple applications — enabling zero-downtime rollouts and consistent environment configuration across staging and production.
Live systems I architected and shipped — handling real users, real data, and real business operations.
Backend Lead · System Architect
Enterprise-grade multi-company e-invoicing platform powering financial operations for multiple organizations. Architected with service-layer separation, queue-based file processing, and role-based access control — built for compliance, accuracy, and scale.
Credentials required — contact me for demo access.
Full Stack Developer
Business management platform enabling organizations to access digital tools for operations, compliance, and productivity — actively serving companies in the Philippines with a focus on reliability and user experience.
Professional growth and production ownership.
Gaining new skills and enhancing my development workflow by leveraging AI-powered tools. Adopting security-first thinking across every layer of the stack — from input validation to infrastructure hardening. Committed to delivering higher-quality, more secure software with every project.
Implemented CI/CD pipelines that eliminated manual deployment errors. Led cross-functional team coordination across frontend, design, and business. Mentored junior developers on architecture and code review processes.
Built and deployed Laravel APIs on AWS and DigitalOcean. Designed database schemas for multi-company accounting and HR systems. Deepened expertise in cloud infrastructure, server hardening, and performance optimization.
Began career as a web developer working on diverse client projects spanning WordPress, Laravel, and cloud hosting. Built foundational experience in production workflows and client communication.
Led a team project building a help desk system. First experience with collaborative development and delivering working software under real constraints.
"Nelson is skilled and ensures every detail of each project's vision is executed perfectly. He communicates problems clearly and lays out solutions professionally."
"We've worked on several projects, both local and international, and Nelson consistently meets client expectations. His passion for development makes him a valuable asset."
"I highly recommend Nelson. He's always reliable whenever I need assistance and consistently showcases his deep understanding of web development."
"Nelson is a talented developer who knows his stuff when it comes to modern web technologies. He always gets the job done efficiently."
Have a project in mind or want to discuss an opportunity? I'd love to hear from you.
Download Resume