Ahmed Lajmi
@ahmedlajmi1
Java technical lead at INTERSPORT who cut mega-menu updates from weeks to days and modernizes SAP Commerce.
TunisiaWhat I'm looking for
At INTERSPORT, I design and develop Java application blocks and OCC REST APIs for the mobile app, and support a team of nine developers. I transformed the mega-menu from static HTML to dynamic SAP Commerce navigation, cutting update time from several weeks to a few days.
At ETANCO, I developed a SAP Commerce B2B PIM that centralized product data and synchronized it with SAP ERP, including imports and exports of about 300,000 products. I also automated catalog generation, cutting the full-catalog lead time from about a month to a day, and contributed to a 1905-to-2211 cloud migration that reduced build time from 10 to 2 minutes.
Experience
Work history, roles, and key accomplishments
Java / SAP Commerce Technical Lead
INTERSPORT
Mar 2025 - Present (1 year 7 months)
Provided technical and architectural leadership for a team of 9 developers, designing Java application blocks for mobile apps and leading performance optimization. Managed cloud migration to CCv2 and integrated AI tools to improve development efficiency.
Senior Java / SAP Commerce Developer
JACADI
Sep 2023 - Mar 2025 (1 year 6 months)
Stabilized and hardened the e-commerce platform, reducing anomalies and improving delivery quality. Led SAP Commerce migration to CCv2 and implemented front-end performance optimizations.
Java / SAP Commerce Developer, then Technical Lead
ETANCO
Aug 2019 - Mar 2024 (4 years 7 months)
Progressed from developer to technical lead, designing a B2B PIM and automating catalog generation. Led cloud migration and optimized back-end processing, reducing business processing time by 30%.
Education
Degrees, certifications, and relevant coursework
Opquast
Opquast Certification, Web Quality Assurance
2024 -
Web Quality Assurance certification covering rules and vocabulary, valid from 2024 to 2027.
ENSI
Engineering degree, Computer Science
Grade: with honours
Engineering degree in Computer Science with specialization in software and information systems engineering, with honours.
IHEC Carthage
Applied Bachelor's, Business Computing
Grade: with honours
Applied Bachelor's in Business Computing, with honours.
Tech stack
Software and tools used professionally
Availability
Location
TunisiaAuthorized to work in
Salary expectations
Social media
Job categories
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