Open to opportunities

Wilbert P

@wilbertp

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Full Stack Engineer specializing in high-performance SaaS, trading, and AI systems.

Philippines

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What I'm looking for

I seek a role building scalable, high-performance web or AI-driven products where I can lead architecture, mentor engineers, and improve reliability and automation.

I am a Full Stack Engineer with six years of experience building high-performance SaaS, trading, and AI-driven systems across web, cloud, and Web3 domains.

I design responsive, data-dense interfaces and scalable backends using React, Angular, TypeScript, and modern cloud services, improving performance, reliability, and user engagement.

I build AI-driven automation and reconciliation pipelines with LangChain, OpenAI, Claude, and pdf-lib, achieving high field-level accuracy and substantial reductions in manual work.

I mentor junior engineers, lead architecture standardization, and drive CI/CD, testing, and DevOps improvements to boost release frequency, reduce regressions, and increase system uptime.

Experience

Work history, roles, and key accomplishments

Full Stack Engineer

Wallstreet.io

Sep 2024 - Nov 2025 (1 year 2 months)

Directed architecture and interface development of a real-time stock trading platform supporting 5,000+ concurrent users, improved API response times by 25%, and increased release frequency by 30% via CI/CD and containerization.

Angular NgRX Socket.IO Docker AWS Laravel Cypress Jest GitHub Actions

Full Stack Engineer

Ringbook.io

Feb 2023 - Nov 2024 (1 year 9 months)

Engineered a modular React + TypeScript frontend and AI-driven PDF parsing workflows that reduced processing time by 30% and achieved 95% validation accuracy, while improving performance for 10,000+ monthly users.

React TypeScript Vite OpenAI API Claude Recharts Supabase

Full Stack Engineer

Teladoc Health

Aug 2022 - Mar 2023 (7 months)

Developed HIPAA-compliant healthcare applications and microservices that increased system uptime by 25% and improved data retrieval speed by 40% while ensuring zero audit violations for PHI handling.

Angular ExpressJS MongoDB GCP Pub Sub CI CD Microservices HIPAA

Blockchain/Web3 Developer

KillerGF

Sep 2021 - Jul 2022 (10 months)

Built a production React + TypeScript web app and Solidity smart contracts (ERC-721/ERC721A), reducing gas costs by 25% and increasing user engagement and retention through Unity WebGL integration.

React TypeScript Solidity Alchemy Infura Firebase CI CD

Education

Degrees, certifications, and relevant coursework

Osaka University

Bachelor of Computer Science, Computer Science

2017 - 2021

Completed a Bachelor's degree in Computer Science with coursework and projects focused on full-stack development, software architecture, and AI-related systems.