Ali Abbas

Full stack developer

Moves to Lille

  • 50.632
  • 3.05749
  • Indicative rate €500 / day
  • Experience 7+ years
Propose a project The project will only begin when you accept Ali's quote.

Availability not confirmed

Part time, Evenings & week-ends

Propose a project The project will only begin when you accept Ali's quote.

Location and geographical scope

Lille, France
Can work in your office at
  • Lille and 50km around



Stack Overflow

Stack Overflow : Ali Abbas Ali Abbas
  • 3995 Reputation
  • 40 Bronze
  • 18 Silver
  • 1 Gold


  • Français

    Native or bilingual

  • Anglais

    Native or bilingual

Skills (10)

Ali in a few words

Seven years in software engineering, research and leadership. I am an innovation lover and entrepreneur, working on applications and projects with more than 2 million active users and above 20 million turnover. I see possibilities and solutions where the average person only sees annoyances and problems.


decathlon - Decathlon


Full Stack Engineer

Lille, France

November 2019 - Today

- Build scalable web applications and front end solutions with Shopify.
- Design intelligent solutions that include front-end, client and back-end systems.
- Collaborate closely with engineers and product owners to perform experiments and test new ideas for the Los Angeles market.

Decathlon - Decathlon


Technical Team Lead

Lille, France

January 2014 - November 2019

- Leading technical aspects for mobile projects with more than 2 million active users and 20 million turnover.
- Managing technical aspects of the team including hiring, performance reviews, and code reviews.
- Provide thought leadership, strategic insight, and clear communication to team members.
- Create a better User eXperience by making tests with several highly distinct groups of users
- Build a network between Decathlon and Apple to increase solution efficiency.
- Architect and build efficient and reusable front-end systems and abstractions for mobile and web applications.
- Creating efficient data structures, relational models and APIs
- Respond quickly to new market insight by keeping development cycles short and data models flexible
- Build systems that are distributed across multiple geographic regions using infrastructure as a service (Amazon Web Services, Google Cloud Platform and Microsoft Azure)
- Boosting team velocity, strengthening code quality and code’s agility
- Prioritising tasks that have the ability to deliver business values quickly

Auchan Retail International


Technical Team Lead

Lille, France

January 2018 - June 2019

- Develop and lead an engineering team.
- Identify threats and reduce team’s financial costs while maintaining high quality products and services
- Make informed decisions by identifying the strengths and weaknesses of tools
- Identify and communicate front-end best practices
- Anticipate, plan, work to resolve future challenges and ensure the team is delivering high-value results.
- Work with Backend Engineers to build features for mobile applications
- Work with engineers, designers and product managers to develop and deliver a high-quality product.


Digital Agency and IT company

Mobile Engineer @Decathlon

Lille, France

June 2012 - January 2014

- Developed and maintained the ECV iPad application intended for Axa’s marketers

- Designed and developed the VNF application.

- Taught iOS development as part of an internship program at CGI


charter modal image

Success is a team effort

Contribute to this success and the community's professionalism by signing the Freelancer Code of conduct

Sign the code