Reginald Roman (Reggie) Bigornia

Cebu City, Philippines | +63 9257774775 | reggietheroman@gmail.com

linkedin.com/in/reggie-bigornia | github.com/reggietheroman | reggietheroman.com

PROFESSIONAL SUMMARY

Versatile Full-Stack Engineer and Technical Consultant with 10+ years of experience spanning software architecture, DevOps, and team leadership. Proficient in JavaScript, TypeScript, Python, and C#, with a comprehensive understanding of end-to-end product delivery and system reliability. Currently leveraging extensive backend and infrastructure experience to design and deploy AI-driven solutions.

TECHNICAL SKILLS

Languages: JavaScript, TypeScript, Python (Proficient) | C# (Familiar) | PHP, Java (Prior Experience)
Frameworks & Libraries: Ember.js, Express.js, Nest.js, React.js, ASP.NET Core, React Native, Flutter
Cloud, DevOps & Platforms: AWS (EC2, S3, Lambda, API Gateway, IAM), GCP, Supabase, Firebase, Docker, Kubernetes
Databases: PostgreSQL, MongoDB, MySQL, SQLite
AI Engineering Tools: OpenAI API, LangChain, LangGraph, Hugging Face, OpenCode
Methodologies & Core Tools: Git (GitHub/GitLab), CI/CD (CodeShip), Vite, Build Tools (NPM/PNPM/Pip/Maven)
UI & Styling Frameworks: Tailwind CSS, daisyUI, Bootstrap, Bulma CSS

PROFESSIONAL EXPERIENCE

Freelance – Remote

Full-Stack Engineer & Technical Consultant | April 2025 – Present

Modernized a critical legacy business platform, engineering a completely new web application from the ground up to replace an unmaintained, high-risk system.
Strategized and executed critical patches on the pre-existing legacy environment, stabilizing ongoing operations and ensuring data continuity during the migration phase.
Delivered technical keynotes and workshops on AI engineering, educating diverse professional organizations on leveraging LLM orchestration, agentic workflows, and modern AI tools to optimize operational workflows.

VerifiedTalent Inc. – Remote

Full-stack Developer, DevOps & Technical Team Lead | March 2021 – April 2025

Led end-to-end technical execution and served as Technical Advisor for multiple cross-functional projects, steering architectural design and translating product requirements into concrete engineering deliverables.
Architected and developed decoupled frontend and backend applications utilizing a high-performance microservices architecture to maximize platform scalability and domain separation.
Designed and orchestrated AWS cloud infrastructure alongside robust CI/CD pipelines via Bitbucket, reducing deployment cycle times and automating web administration protocols across all production environments.
Mentored and managed an engineering team, establishing code review standards and workflow best practices to increase sprint velocity and optimize project delivery timelines.

DevPartners – Remote

Full-stack Developer | June 2020 – February 2021

Engineered robust web applications utilizing Ember.js for frontend interfaces and Node.js for scalable backend API architectures.
Configured, secured, and maintained client-facing production systems hosted on Linux VPS environments, managing system dependencies and ensuring high platform uptime.

Neso Technical Solutions, Inc. – Cebu City, Philippines

Software Engineer | November 2016 – April 2020

Developed and deployed commercial web applications for international and internal corporate clients leveraging JavaScript and PHP ecosystem stacks.
Modernized application lifecycles by introducing CI/CD automation and containerization via Docker, drastically mitigating environment configuration drifts and improving pipeline consistency.

Sprobe, Inc. / Sprasia, Inc. – Cebu City, Philippines

Systems Developer | May 2014 – August 2015

Built and optimized an in-house VoIP system, developing cross-platform native features across Android (Java) and iOS (Objective-C) codebases.
Engineered backend web applications tailored for international clients using enterprise Java frameworks.

EDUCATION

Bachelor of Science in Computer Engineering University of San Carlos Technological Center – Cebu City, Philippines | 2014