Mohamed Aziz Manaa•Senior Frontend Engineer•Barcelona, Spain

About

Mohamed Aziz Manaa is a Senior Frontend Engineer focused on product impact, scalable frontend systems, and practical delivery.

Frontend Engineer with 4+ years of experience building user-facing products with React and Next.js. I focus on shipping features that improve real user experience and business outcomes, not just clean code. I ship product features, internal tools, and growth experiments that improve user experience and move business metrics, with a strong focus on scalable frontend systems.

Professional Profile

I’ve worked across product teams, internal tools, and growth experiments, often owning features end-to-end while collaborating closely with design, product, and backend teams. My background in infrastructure and IT operations gives me strong systems thinking, while my product work has sharpened my attention to performance, usability, experimentation, and scalable frontend architecture.

  • Frontend specialist in React, Next.js, TypeScript, and scalable UI systems
  • Product-minded engineer comfortable across growth, experimentation, and internal tooling
  • Hands-on collaborator across design, product, backend, and customer-facing teams
  • Strong foundation in systems reliability from earlier infrastructure and IT leadership roles

Experience

Software Engineer (Frontend)

Talent.com

2022 - Present

  • Worked on the migration from a legacy PHP platform to Next.js, helping rebuild core parts of the product
  • Built and maintained key user-facing pages including SERP, homepage, and salary tools with a strong focus on performance and scalability
  • Implemented A/B tests that contributed to +40% engagement and roughly 10% revenue growth
  • Redesigned internal tools used by Customer Success teams, reducing task time by around 70% and improving usability
  • Developed dashboards and tools with real-time UI updates, improving workflow speed and overall user experience
  • Owned frontend development for internal tools and employer-facing features in close collaboration with backend and product teams
  • Contributed to a shared UI component system and improved onboarding through Storybook and documentation
  • Supported teammates through code reviews and knowledge sharing

Web Developer (Part-Time)

Oaase

2021 - Present

  • Built and maintained web applications and client websites across frontend and backend layers
  • Customized CMS platforms and improved SEO, performance, and overall UX based on client needs

Co-Founder

Mega-dev

2016 - 2022

  • Built and launched multiple web platforms across travel, real estate, booking, and e-commerce use cases
  • Developed custom websites and CMS solutions while balancing delivery, technical choices, and client expectations
  • Designed branding assets including logos, flyers, business cards, and video ads

Fleet Management Engineer

HP Inc.

2022

  • Provided technical support and managed enterprise devices in production environments
  • Diagnosed and resolved hardware and software issues in collaboration with analytics teams

IT Manager

Hotel Royal Karthago

2018 - 2022

  • Led IT operations, infrastructure, and system improvements for a large hospitality environment
  • Managed networks, servers, and internal systems while planning and executing technical upgrades
  • Supported digital transformation initiatives and operational continuity

IT Manager

Jerba Sun Club

2017 - 2018

  • Managed IT systems, networks, and security infrastructure
  • Oversaw system upgrades and ensured operational efficiency
  • Conducted website audits and supported digital marketing initiatives

Mohamed Aziz Manaa

Frontend engineering, product delivery, and selected visual work

m.azizmanaa@gmail.comLinkedInGitHub