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Nicholas LiyanageNL

Nicholas Liyanage

Full-stack/DevOps/AI Automation Developer

€600/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nicholas

Experienced full-stack web developer, I assist you in the creation, optimization, and security of your business applications. With over 8 years of experience in PHP, Symfony, and databases, I particularly work on complex systems related to payments, taxation, and financial management. I design robust and scalable solutions, including custom internal services and back-offices tailored to your needs.

Technical Expertise
My added value lies in my dual technical and operational expertise, with a proven ability to understand your business challenges and translate them into high-performance functionalities. I also master modern DevOps practices (CI/CD, containerization, automation, cloud) and AI automation using tools like N8N for intelligent workflows and advanced API integrations. This ensures reliable deployment, simplified maintenance, and automated optimization of your processes.

Typical Projects
I generally carry out complete projects ranging from back-end and front-end development to continuous integration, infrastructure automation, and AI agents. All while ensuring fluid collaboration with your teams.
Whether it's developing a new web service, integrating complex APIs, automating your processes with AI, or deploying with DevOps, I put my expertise at your disposal to deliver secure, high-performance solutions tailored to your business objectives.
  • French

    Native or bilingual

  • English

    Fluent

  • Sinhala

    Conversational

Remote only
Primarily works remotely

Experience

  • 24S
    Web Developer
    November 2020 - Today (5 years and 7 months)
    During my 4 years at 24S, I handled several critical aspects related to payments, fraud, and finance. I notably implemented new payment methods, optimizing processes to improve user experience and security. I also set up an internal service to calculate taxes, based on business rules defined in a dedicated back-office that I developed, while also allowing the use of a third-party service when necessary. I developed and integrated a tax calculation system for the United States to meet the specific tax requirements of each state. In parallel, I designed and deployed back-offices for the finance teams, including tools for commission calculation and fund repatriation. My role allowed me to work on strategic projects while collaborating closely with the company's various departments.
    PHP Symfony Docker Gitlab CI/CD React.js JavaScript
  • ANYCOMMERCE by CHAPSVISION
    Web Developer
    October 2019 - September 2020 (11 months)
    Design and development of web applications in PHP/Symfony. Participation in the functional and technical evolution of client platforms.
    HTML/CSS Docker PHP Symfony JavaScript
  • ANYCOMMERCE by CHAPSVISION
    Web Developer
    October 2018 - September 2019 (11 months)
    Contribution to the development and maintenance of applications. Application of good development practices and continuous improvement.
    JavaScript MySQL HTML/CSS PHP Symfony

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Education

  • DevOps Systems Administrator, Computer Science
    La Capsule
    2025
    Administrateur Systèmes DevOps, Computer Science
  • Master in Computer Science
    Ecole IPSSI
    2018
    Master en informatique

Skill set

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