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Francis Vianney Salvamante

@francissalvamante

Full Stack Engineer at Mitchell Madison Group who modernized an enterprise RFP platform from NestJS and MySQL to Hono, Bun, and PostgreSQL.

Philippines

Message

At Mitchell Madison Group, I’m the primary developer and technical owner of an enterprise RFP platform. I modernized its backend from NestJS to Hono and Bun, migrated its database from MySQL to PostgreSQL, and built and maintained its Angular frontend and backend APIs.

I also designed database migrations, automated deployments with GitHub Actions, and provisioned cloud infrastructure. Previously, I developed enterprise applications at FEI Systems and production features for property management and email campaign platforms at Resman Property Management Software and Promotexter Philippines Inc.

Experience

Work history, roles, and key accomplishments

Current

Frontend Developer

Current

Mitchell Madison Group

Oct 2025 - Present (1 year)

Primary developer and technical owner of an enterprise RFP platform, responsible for architecture, development, database design, infrastructure, CI/CD, migrations and production support. Modernized backend stack from NestJS to Hono + Bun and migrated database from MySQL to PostgreSQL.

Angular TypeScript NestJS Hono Bun PostgreSQL MySQL AliCloud Nginx PM2 Cloudflare Workers GitHub Actions Claude Code ChatGPT Codex

Senior Frontend Developer

FEI Systems

Aug 2022 - Sep 2025 (3 years 1 month)

Developed and maintained enterprise applications using Angular and TypeScript, delivering production features across complex business workflows. Collaborated with backend engineers and C#/.NET services to diagnose API, integration, and data-related issues.

Angular TypeScript C# .NET Code Review enterprise applications

Software Developer I

Resman Property Management Software

May 2021 - Aug 2022 (1 year 3 months)

Built and enhanced production features for a property management platform using Vue.js. Developed client-specific implementations based on varying property management requirements.

Vue.Js Property Management Frontend Development

Mid-Level Full Stack Web Engineer

Promotexter Philippines Inc.

Feb 2017 - May 2021 (4 years 3 months)

Developed production web applications using AngularJS, Node.js, PHP/CodeIgniter, MySQL, PostgreSQL and MongoDB. Implemented frontend features and contributed to backend services, APIs, database integrations, and production fixes.

AngularJS NodeJS PHP CodeIgniter MySQL PostgreSQL MongoDB Beefree

Education

Degrees, certifications, and relevant coursework

Ateneo de Naga University

Bachelor of Science, Information Technology

2012 - 2016

Grade: 0

Activities and societies: * In-School Programming Competition * ACM ICPC Programming Competition (Regional / National / International) * The Ateneo Consortium of Technological, Information, and Computing Sciences (Co-Curricular Organization)

Graduated with a Bachelor of Science in Information Technology in 2016.