Hans Aguilar

Software Developer

I'm a software developer from the Philippines with 3 years of real-world experience—shipping apps, solving problems, and working with both clients and teams to build things that actually get used.

Built and maintained full-stack web apps for local businesses and startup clients, working across both the frontend and backend to create scalable, user-friendly solutions with clean code and smooth UIs.

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Technical Skills

A comprehensive overview of my technical expertise and the tools I use to build modern web applications.

Frontend

HTML

CSS/SCSS

JavaScript

TypeScript

React.js

Next.js

React Native

Redux

React Query

Tailwind CSS

Bootstrap

Backend

Node.js

Express.js

Firebase

Redis

Supabase

FastAPI

Databases

MySQL

MongoDB

PostgreSQL

Tools & Platforms

GitHub

GitLab

Git

Figma

Postman

Jira

Asana

Slack

Docker

AWS

Vercel

Hostinger

Heroku

Railway

ChatGPT

Experience

My professional journey and the companies I've worked with.

Frontend Developer

•Lexcode

HybridAug 2024 - PresentMakati City, Philippines

•Building client portal for OFW translation services targeting 10K+ monthly submissions
•Developed live transcription platform supporting 1000+ concurrent users with 15+ languages
•Created file-based transcription SaaS with speaker detection and automated captioning
•Optimized React performance reducing load times by 60% and memory usage by 40%
•Built real-time analytics dashboard using BigQuery for business insights

React.jsNext.jsNode.jsSocket.IOTypeScriptFirebaseFastAPIBigQueryTailwind CSS

Full Stack Developer

•Fiverr

RemoteJune 2024 - Aug 2024Los Angeles, CA

•Built restaurant ordering system processing 200+ daily orders with Stripe payments
•Architected Node.js backend achieving 99.9% uptime with JWT authentication
•Implemented Docker containerization for consistent deployment workflows
•Set up CI/CD pipelines across multiple hosting platforms (Heroku, Railway, Hostinger)
•Delivered smooth animations and responsive UI with Framer Motion

React.jsNode.jsFramer MotionDockerStripeJWTHerokuRailwayHostinger

Frontend Developer Intern

•MWeeb Information Technology Inc.

On-siteFeb 2024 - June 2024Mandaluyong City, Philippines

•Developed BI dashboard visualizing 900K+ sales records for data-driven decisions
•Built 30+ government HRIS pages streamlining HR workflows and reducing paperwork
•Automated quotation system cutting processing time from 45 to 20 minutes
•Integrated Chart.js for interactive data visualizations and reporting features
•Collaborated with government stakeholders to digitize legacy processes

React.jsBootstrapChart.jsAsanaREST API

Full Stack Developer

•Upwork

RemoteJan 2024 - Feb 2024Manila, Philippines

•Enhanced SMS blast system improving user satisfaction by 40%
•Implemented Redis caching reducing data fetching operations by 70%
•Optimized database queries improving response times from 3 minutes to 20 seconds
•Built responsive interfaces with Next.js and Tailwind CSS
•Delivered high-performance solutions for client communication workflows

Next.jsTailwind CSSNode.jsExpress.jsMongoDBRedis

Education

My academic background and achievements.

STI College Caloocan

•Tertiary Education

Bachelor of Science in Computer Science2020 - 2024

Achievements:

Dean's Lister
Magna Cum Laude
Codefest 2024 1st Place

Our Lady of Lourdes College

•Secondary Education

Information and Communications Technology2018 - 2020

Achievements:

Where it all began
Learned the basics of programming

Featured Projects

A collection of projects that showcase my skills and passion for building innovative web applications.

KabayanXpress

A web-based translation platform that enables document upload, language selection, and secure payment processing for certified translations with QR verification.

Next.jsTailwindCSSFast APIMongoDBAWSOpenAI

Qurious

Qurious enhances live events with AI-powered real-time transcription, multilingual translation, and speaker identification for better accessibility and global reach.

Next.jsTailwindCSSSocket.ioFast APIMongoDBDeepgramOpenAIGoogle TTSAWSGladia

Lexcoder

A powerful audio transcription tool that converts your uploaded audio files into text. Simply upload your audio and get accurate transcriptions instantly.

Next.jsFirebaseTailwindCSSAWSGladiaDeepgram

English AI Tutor App

Lexy is an English AI tutor that helps you learn English through conversation. It is built using React, Firebase, and TailwindCSS.

ReactFirebaseTailwindCSSOpenAIIonicBig Query

Dental Clinic Management System

A comprehensive dental clinic management system with appointment scheduling, patient records, and treatment planning features.

ReactTailwindCSSSpring BootPostgreSQL

Pinoy Cart

Pinoy Cart is a web application that allows users to buy and sell products online. It is built using React, Node.js, Express, and MongoDB.

ReactTailwindCSSShadcnNode.jsMongoDB

Auction System

Auction System is a web application that allows users to bid on items up for auction. It is built using React, Node.js, Express, and MongoDB.

ReactNode.jsExpressMongoDBTailwindCSSSocket.io

Bini Game

A simple game about BINI - a popular girl group in the Philippines. It is built using Next.js.

Next.jsTailwindCSS

Let's Work Together

Have a project in mind or just want to chat? Feel free to reach out!