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Ahmed Gamal

Open to senior roles and freelance projects

Ahmed Gamal HamedSenior Fullstack & AI Developer

I build AI-powered products end to end: LLM workflows with LangChain and OpenAI, React and Angular frontends, and Node.js backends on GCP.

Senior Software Engineer at Vodafone · Fullstack AI Developer at evyAI

projects shipped on Upwork
50+
projects shipped on Upwork
clients worldwide
30+
clients worldwide
lower Firestore bill at evyAI
50x
lower Firestore bill at evyAI
Top Rated Plus on Upwork
Top 1%
Top Rated Plus on Upwork

For hiring teams

A senior engineer who ships across the stack

TypeScript end to end since 2022: Angular at Vodafone scale, React and Node.js at startup speed, and LLM features in production. I've led a platform refactor and own CI/CD.

For founders & clients

From idea to a product people pay for

50+ projects delivered for 30+ clients: AI agents and automations, Chrome extensions, SaaS dashboards and Stripe billing.

Selected work

Results from products in production

All work and freelance projects →

Services

What I build

Two things, done well, and usually together.

Testimonials

What managers and clients say

★★★★★

“Ahmed is a great developer, I have been recruiting developers for around 10 years now, Ahmed is the most preferable type I always look for, honest, trustworthy, professional, mature, passionate, reliable, always learning, he is definitely a great addition to any team, and I see him as a potential leader in the near future. If you ever came to see this review, go for it, hire him without a second thought!”

Ali HalabyahTech leader, managed Ahmed directly · via LinkedIn
★★★★★

“Very satisfied with Ahmed's work. I've done a lot of projects on Upwork and this was by far one of the best. Ahmed not only delivered on the project, he was a collaborative partner who helped me think through requirements and knocked them out of the park.”

Brandon FerrisUpwork client · via Upwork
★★★★★

“Ahmed was pleasant to work with, communication was good, he met the requirements and got the job done fast. The code quality was fantastic. A+++”

Hassan AliUpwork client · via Upwork
★★★★★

“Ahmed perfectly executed the task and exceeded expectations. Very responsive, and quick turnaround. Any team would be lucky to have him”

Kristian WangbergUpwork client · via Upwork
★★★★★

“Great communication and super fast delivery of a great solution. Will hope to work with Ahmed again in the future”

Hotel DynamicsUpwork client · via Upwork
★★★★★

“Ahmed did exactly what was requested, was very knowledgeable and worked really fast. Will be working with him again in the near future”

KVNFOUpwork client · via Upwork
★★★★★

“Skilful, honest, and proactive. I highly recommend Ahmed.”

Han TruongUpwork client · via Upwork

Client reviews come from completed contracts on my Upwork profile.

Experience

Where I've worked

From civil engineering, to automating everything, to shipping software full-time.

  1. Vodafone · Senior Software Engineer

    Sep 2024 – Present

    I build and maintain large-scale applications that serve millions of users, and fullstack internal tools that the whole company relies on.

  2. evyAI · Fullstack AI Developer

    Aug 2024 – Present

    I lead the development team that took evyAI from a successful MVP to a production platform, cutting costs and bugs while improving performance.

  3. Teamupai.io · Fullstack Engineer

    Feb 2024 – Aug 2024

    We forked the open-source n8n workflow engine so that AI agents could create automation workflows from a single chat message.

  4. Nextrole.ai · Fullstack Engineer

    Mar 2023 – Dec 2023

    I designed a custom framework that builds each automation step at runtime from JSON sent by the server, so the backend can tailor the flow for every application.

  5. Upwork · Fullstack Engineer · Top Rated Plus

    Dec 2022 – Feb 2024

    Delivered 50+ projects for 30+ clients worldwide, as a solo developer on small projects and a core team member on larger ones.

Toolbox

Skills and stack

AI & LLMs

  • LangChain
  • OpenAI API
  • AI agents
  • Prompt engineering
  • LLM automations
  • n8n

Frontend

  • React
  • Angular
  • Next.js
  • Vue
  • RxJS / NgRx
  • Zustand
  • Redux
  • Tailwind CSS
  • Material UI
  • Mantine

Backend

  • Node.js
  • Express
  • REST
  • GraphQL
  • Firebase Functions
  • TypeORM
  • Stripe

Data

  • PostgreSQL
  • MongoDB
  • Firestore

Cloud & DevOps

  • Google Cloud
  • Docker
  • Kubernetes
  • GitHub Actions
  • CI/CD

Testing & automation

  • Jest
  • Playwright
  • Puppeteer
  • Chrome extensions
  • Web scraping

Have an AI feature or a product to ship?

Hiring for a senior fullstack or AI role, or need a developer for a project? Send a short brief and let's see if we're a fit.