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Full StackSoftware EngineerBased in SingaporeFrom PH

PROFILE

I'm an experienced Fullstack Software Engineer. I like working with organized and structured code. I am keen to small details.
Passionate, Dedicated, Team player and a Leader.

Name Eduardo A. Misa Jr.

Nationality Filipino

Based in Singapore

Total Experience 10 years+

Interests / Hobby

Photography
Cycling
Coffee

SKILLS

Frameworks/Libraries

.NET Framework

.NET Core

.NET Blazor Server

.NET Blazor Web Assembly

Entity Framework

Django

Django Rest Framework

Serverless

VueJs

NuxtJs

React

NextJs

Prisma

Astro

Angular

JQuery

Bootstrap

Tailwind

Vuetify

Bulma

ExpressJs

NestJs

Node

MSSQL

MySQL

MariaDB

MongoDB

Xamarin

Docker

Programming Language

Typescript

Javascript

Python

Java

Kotlin

Visual Basic

C++

Bash Script

Tools/IDE

Visual Studio

Visual Studio Code

IntelliJ Webstorm

Android Studio

SQL Server Management Studio

HeidiSQL

MongoDB Compass

Postman

Cloud Technologies

AWS

AWS Lightsail

AWS EC2

AWS Route53

AWS S3

AWS Lambda

AWS Cloud Front

AWS RDS

GCP

GCP Compute

GCP SQL

Google Analytics

Plesk

Vercel

GitHub

GitLab

BitBucket

CircleCI

Claude

Claude Code

OpenAI GPT Codex

Gemini

Ollama

Kimi 2.5

GLM 5

MiniMax 2.5

Cursor

Copilot

Roo Code

Continue

Cline

OpenClaw

Experience

Building useful digital platforms from product experience to production.

Current focus · Ufinity

May 2022 - Present

Senior Fullstack Software Engineer

WebSG Editor Track

Led the WebSG Editor Track, owning delivery of intuitive authoring UI and end-to-end editor experiences for a CMS that enables operations teams to manage static sites without manual code changes.
Took WebSG from an early technical spike to a production CMS that replaces manual static-site maintenance with admin-managed publishing.
Partnered with the AI team to connect existing WebSG components to AI-powered workflows, enabling users to build websites dynamically through chat and approved components.
Evaluated AI-assisted engineering workflows, including Claude Code, Codex, and MCP-based tool integrations, to identify practical team use cases.
Co-led DIYGoWhere development with a frontend and deployment focus, delivering and operating CDC Vouchers GoWhere and CDC District GoWhere sites.
Co-developed CulturePass partner and launch web experiences, integrating CulturePass with DIYGoWhere as a headless content API.

Platform delivery

DIYGoWhere, CDC Vouchers GoWhere, CDC District GoWhere, and CulturePass experiences.

AI and product experience

AI-powered WebSG workflows that compose sites through chat and approved components.

Cloud and integrations

Production serverless systems, payments, SSO, data services, deployment, and operational support.

Career foundation

Earlier roles

All selected contributions, organised by role.

August 2020 - April 2022

Backend Developer

Asticom Technology · Philippines

Built serverless backend services for 917Ventures products across contact tracing, centralised payments, audience data, fan engagement, and online education.
Developed the backend for GCheck, a web and mobile contact-tracing application used to determine workplace access for Globe businesses.
Designed AWS Lambda workflows, DynamoDB access patterns including GSIs and LSIs, and MySQL-backed services.
Delivered external integrations including GCash, Google SSO, Facebook SSO, and payment-related services.
Supported production APIs through documentation, deployment pipelines, and CloudWatch-based issue investigation.

October 2018 - July 2020

Fullstack Software Engineer

Total Integrated Resources · Philippines

Built an incident-management system from the ground up for a national government agency in Singapore, including Windows SSO.
Led development of a cloud-hosted inventory and asset-management system built from the ground up.
Maintained a visitor-management platform using facial recognition and visitor-pass controls for on-site security workflows.
Provided development and technical support for INTERPOL World 2019 in Singapore.
Delivered web, API, and mobile solutions using .NET, Python/Django, Node.js, Vue/Nuxt, AWS, Docker, Nginx, and CI/CD pipelines.

July 2016 - September 2018

IT Applications Specialist

SMITS · Philippines

Maintained billing, collection, dealer, and mobile POS systems for San Miguel-related operations.
Built and enhanced desktop, web, and mobile applications with C#, Entity Framework, ASP.NET MVC, Xamarin, RDLC, and SQL.
Improved reporting workflows with parallel task processing and SQL reporting tools.
Delivered scheduled and on-demand data migrations and client-to-server database integrations.
Developed mobile solutions, including Bluetooth receipt printing and Xamarin-based applications.

Education

BS Computer Science · STI College Shaw · March 2012 - June 2016

Cum Laude
Thesis team lead for an automated payroll system developed with Java in NetBeans IDE.
Private Corporate Scholar (SMC) from start to graduation.

PROJECTS (POC)

My Personal Website

Created to showcase my skills and experince as a Software Engineer.

This will soon include my blogs to share some of my skills and talks about latest trends in technologies.

https://www.emisa.me

User & Service Management System

A proof of concept Centralized User & Service Management System.

Uses OAuth2 Authentication for cross service access.

Handles services request via Gateway API for endpoint discovery.

Uses SOA approach which encapsulates transactions in server.

Can create user and be assigned to specific Integrated Application

Can dynamically control User Roles & Permissions

https://rms-admin.emisa.me

Inventory Management System

A proof of concept Inventory Management System.

Can manage various product types and categories.

Can upload multiple product images and able to select which is a primary one.

Can manage multiple Inventory Locations.

Can transfer Stocks from one Location to another.

Can change different product prices and variants per locations.

Has Audit Trail and Transaction Logs.

Able to be used as a stand alone or be Integrated to a proof of concept User Management.

Upcoming Featues:
• Purchase Requests
• Reports

https://inventory.emisa.me

My Personal Cloud File Management Site

A self-built cloud file manager designed to demonstrate my skills and experience as a Software Engineer.

This project showcases my ability to design secure, scalable, and user-friendly web applications, while also reflecting my passion for building practical tools.

https://file-manager.emisa.me

CONTACT ME