// Full-Stack Developer

Alex Rivera.

I build scalable products
that ship on time.

6 years building web applications with React, Node.js, and cloud infrastructure. I work best with early-stage startups and product teams that need a developer who can move fast without breaking things.

Get in touch View projects

portfolio.ts

const developer = {

name: 'Alex Rivera',

role: 'Full-Stack',

exp: 6, // years

stack: ['React',

'Node', 'AWS'],

available: true

}

// about_me

Who I am

I have spent six years building full-stack applications - mostly for fintech and SaaS startups - with a focus on React frontends, Node.js APIs, and AWS cloud services. I care equally about code quality and shipping speed, because both matter when you are running on a startup timeline.

I am comfortable owning entire product features end-to-end: from database schema design through API development to frontend implementation and deployment. I also have experience mentoring junior developers and doing technical interviews.

UTC+8 / Remote FT Available EN / Filipino

// proficiency

React / Next.js95%

Node.js / Express92%

TypeScript90%

AWS / Cloud85%

PostgreSQL / MongoDB88%

Docker / CI/CD80%

// my_work

Selected Projects

React / Node

PayFlow Dashboard

Real-time payment analytics dashboard for a fintech startup. Handles 50k+ transactions per day with live chart updates and alerting.

ReactNode.jsPostgreSQLAWS

Next.js / API

Logistics Tracker

Multi-tenant logistics management platform with real-time GPS integration, driver app, and warehouse management module.

Next.jsTypeScriptMongoDB

Full-Stack

HireSync ATS

Applicant tracking system built for a recruiting agency with Kanban pipeline, email automation, and candidate scoring.

ReactExpressRedis

SaaS

DocuVault API

Document storage and verification API used by 3 legal tech startups. Handles OCR, digital signatures, and audit trails.

Node.jsAWS S3Docker

// tech_stack

Tools I work with

React

Expert

Next.js

Expert

TypeScript

Advanced

Node.js

Expert

Python

Advanced

PostgreSQL

Advanced

MongoDB

Advanced

AWS

Advanced

Docker

Intermediate

GitHub CI

Advanced

Redis

Intermediate

GraphQL

Intermediate

// contact_me

Let's build something

available_for_work = true

Ready to ship your next product?

I am open to full-time remote positions and long-term contract work. Strong preference for teams building real products with real users. I reply within 24 hours.

Email me LinkedIn

location

Quezon City, PH

timezone

UTC+8 (PHT)

availability

40 hrs/week

response

Within 24 hours