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.
Trustera Solutions Inc. · Makati City
Continuing ownership of the enterprise e-invoicing platform after the organizational transition from i-Cube Digital Solutions. Leading backend delivery, production reliability, and team coordination across Laravel, APIs, databases, and cloud infrastructure.
i-Cube Digital Solutions · Makati City
Served as Backend Lead for an enterprise e-invoicing system, designing REST APIs and core invoice, payment, reporting, and integration workflows. Led junior developers and supported Linux-based deployment and CI/CD operations.
Prime Outsourcing Inc.
Built and maintained client web applications using WordPress, Laravel, and JavaScript. Delivered payment and marketing integrations, managed Linux hosting environments, and supported production troubleshooting and performance improvements.
"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.
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