Available to hire
I’m a developer who specializes in full-stack web development, with deep expertise in JavaScript, TypeScript, Node.js, React, and cloud platforms like AWS. I’ve built scalable SaaS products, data-driven applications, and high-performing APIs that support thousands of users. What differentiates me from other developers is my ability to work end-to-end across the stack, from architecting backend systems to delivering polished front-end user experiences, while also mentoring teams and aligning technical work with real business goals. I also bring experience in fintech, enterprise software, and SaaS platforms, giving me strong domain knowledge in building secure, high-availability applications.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Senior Full Stack Developer at PQS Software
December 31, 2024 - July 15, 2025Developed and integrated AI-based modules to enhance tax-related query resolution. Designed and optimized scalable web application architecture using React.js, Node.js, and NestJS. Implemented Retrieval-Augmented Generation functionalities and integrated AI APIs including OpenAI and Anthropic. Engineered prompt-based AI solutions and worked on advanced data processing and tax workflows. Built responsive user interfaces with Shadcn and Tailwind CSS, optimized MySQL queries, and collaborated effectively in Agile teams with cross-functional stakeholders.
iOS App Developer at Solve.Care Foundation
December 31, 2023 - July 15, 2025Developed an iOS app using SwiftUI and MVVM architecture focused on scalability and modern design. Managed persistent data with Core Data and used async/await for concurrency in protocol handling. Integrated social sign-up/login features with Facebook, WhatsApp, and Gmail, and enabled blockchain-based secure transactions using Web3swift, CryptoSwift, and TrustWalletCore. Implemented Firebase push notifications and deep linking with Urlgeni.us, along with BinancePay payment integration supporting SOLVE tokens.
Senior Full Stack Developer at BXDX
April 30, 2022 - July 15, 2025Built a responsive front-end with Next.js and Tailwind CSS for smooth user experiences. Integrated multiple cryptocurrency wallets including Unisat, Xverse, OKX, Leather, and Magic Eden for secure transactions. Facilitated inscription of BRC20 and Runes ordinals to streamline minting. Added collection listing features for inscribed assets and developed a Bitcoin transaction fee tracker to provide real-time information.
iOS App Developer at School Hack AI
April 30, 2021 - July 15, 2025Developed the iOS application with Swift and SwiftUI using the MVVM architecture to ensure maintainability. Integrated document and audio/video upload capabilities using Cloudinary and Alamofire. Created functionality for essay writing aided by ChatGPT-powered question answering. Developed "Smart Doc" and "Smart Audio" sections to boost interactivity and user engagement. Implemented real-time chat features and used Pusher for notifications. Employed Bitbucket and Agile methodology for project management.
Senior Full Stack Developer at HoneyChat
December 31, 2019 - July 15, 2025Developed a responsive frontend from Figma designs using Next.js, TypeScript, NextUI, and Tailwind CSS. Integrated Web3Auth with NextAuth to facilitate secure Twitter login. Architected a scalable backend with Nest.js and Microsoft Azure for database management. Implemented socket server to support real-time chat features and improved authentication security with idToken validation.
Senior Full Stack Developer at WAAT
February 28, 2019 - July 15, 2025Developed new features and optimized existing platforms for better performance using React, Node.js, GraphQL, and MongoDB. Handled end-to-end development ensuring stability and long-term project support. Utilized MVP development frameworks and integrated new technologies including Flutter, TypeScript, and Redis. Collaborated in Agile teams with daily Scrum meetings for efficient delivery.
Full Stack Developer at NorthOne
December 31, 2017 - July 15, 2025Contributed to the development of high-quality financial products delivering production-ready code utilizing TypeScript, ReactJS, Node.js, and AWS services including Lambdas, EventBridge, and DynamoDB. Worked across frontend, backend, and cloud infrastructure, collaborating closely with product managers and designers. Ensured high availability and reliability of services via Google Cloud and AWS.
Senior Full Stack Developer at PQS Software
December 31, 2024 - September 2, 2025Developed and integrated AI-based modules to enhance tax-related query resolution. Designed scalable web architecture using React.js, Node.js, and NestJS. Implemented RAG functionalities and AI API integrations such as OpenAI and Anthropic. Worked on advanced data processing and tax workflows. Developed responsive interfaces with Shadcn and Tailwind CSS. Optimized MySQL queries for performance and collaborated in agile teams.
iOS App Developer at Solve.Care Foundation
December 31, 2023 - September 2, 2025Developed a modern iOS app using SwiftUI and MVVM architecture. Implemented Core Data for protocol management and utilized async/await for API concurrency. Integrated social login via Facebook, WhatsApp, and Gmail. Leveraged blockchain tools (Web3swift, CryptoSwift) for secure transactions. Implemented Firebase notifications, deep linking, and BinancePay payments with SOLVE tokens.
Senior Full Stack Developer at BXDX
April 30, 2022 - September 2, 2025Developed responsive front-end using Next.js and Tailwind CSS. Integrated multiple cryptocurrency wallets for secure transactions. Enabled inscription of BRC20 and Runes ordinals and developed a Bitcoin transaction fee tracker providing real-time insights.
iOS App Developer at School Hack AI
April 30, 2021 - September 2, 2025Developed iOS app using Swift and SwiftUI with MVVM architecture. Integrated document and media upload with Cloudinary and Alamofire. Built essay writing features with ChatGPT real-time Q&A tool. Created engaging 'Smart Doc' and 'Smart Audio' features with real-time chat. Used Bitbucket version control and Agile methodology. Implemented real-time notifications with Pusher.
Senior Full Stack Developer at HoneyChat
December 31, 2019 - September 2, 2025Developed frontend from Figma designs using Next.js, TypeScript, NextUI, and Tailwind CSS. Integrated Web3Auth and NextAuth for secure Twitter authentication. Built scalable backend with Nest.js hosted on Microsoft Azure with real-time chat socket servers. Enhanced security with idToken validation.
Senior Full Stack Developer at WAAT
February 28, 2019 - September 2, 2025Developed and optimized features across frontend (React) and backend (Node.js, GraphQL, MongoDB). Supported long-term projects for stability and enhancements. Delivered MVP framework-based solutions and integrated Flutter, TypeScript, and Redis. Participated in Agile Scrum meetings and planning.
Full Stack Developer at NorthOne
December 31, 2017 - September 2, 2025Developed high-quality financial products with TypeScript, ReactJS, Node.js, and AWS services. Contributed across all layers including frontend, backend APIs, and cloud infrastructure. Collaborated with product managers and designers to implement product requirements. Managed cloud infrastructure for high service availability and maintained API best practices.
Education
Bachelor of Science at University of Santo Tomas
September 1, 2010 - November 30, 2015Qualifications
Industry Experience
Software & Internet, Financial Services, Healthcare, Non-Profit Organization, Media & Entertainment
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