Available for work

Hi, I'm Alex Rivera
Full-Stack Developer

Crafting scalable web apps with clean code, modern design, and a human touch. 4+ years of turning ideas into digital products.

20+ Projects 12 Clients 4+ Years
About Me

Who I Am

Passionate developer & creative problem solver

Alex Rivera - workspace
4+ Years Experience

Building the future, one line at a time.

I'm a Full-Stack Developer with a passion for creating clean, scalable, and user-friendly web applications. I specialize in JavaScript, React, Node.js, and Python, and I love bridging the gap between design and development.

With a background in UX, I bring a human-centered approach to every project. Currently exploring AI/ML integrations to build smarter, more intuitive applications.

20+ Projects
12 Happy Clients
4+ Years
Location Karachi, Pakistan
Email
Status Freelance / Open
Education B.S. Computer Science

Services

What I can do for you

Portfolio

My Recent Work

Projects I've built for clients & personal growth

Expertise

My Skills

Technologies & tools I work with

Experience

My professional journey

Senior Developer
2022 – Present
TechFlow
  • Led a team of 5 engineers building a B2B SaaS platform
  • Architected microservices using Node.js, Docker & AWS
  • Improved system performance by 40% with optimized queries
Full-Stack Developer
2020 – 2022
StudioNova
  • Built 10+ custom websites and web applications for clients
  • Mentored junior developers and conducted code reviews
  • Integrated third-party APIs (Stripe, Twilio, SendGrid)
Junior Developer
2019 – 2020
StartupHub
  • Developed responsive frontends with React & Bootstrap
  • Built RESTful APIs with Express and MongoDB
  • Collaborated in an agile team of 8 developers

Certifications

Continuous learning

AWS Certified Developer
2023
Meta Backend Developer
2022

Testimonials

What clients say

“Alex delivered our platform ahead of schedule. Clean code and great communication. Highly recommend!”

client
Sarah Kim
CEO, Cloudly

“One of the best developers I've worked with. He transformed our outdated system into a modern app.”

client
Mike Reynolds
CTO, FinStart

Contact

Let's build something great

Email
Location
Availability
Open for freelance