Freelancer profile translated to English.

Description

Backend Engineer graduated from Centrale Casablanca and Centrale Lyon (Digital Lab), I gained international experience at Amazon Web Services in Berlin where I designed and developed internal tools for the Billing department.

Currently a Backend Engineer at Avito.ma, Morocco's largest marketplace, I develop and maintain platforms serving several million users. My daily tasks include designing high-performance APIs, optimizing PostgreSQL databases, and architecting scalable microservices.

Technical Stack: Go, Python, PostgreSQL, MongoDB, Kubernetes, Docker, Kafka, GraphQL.

I am available for backend development, performance optimization, or software architecture design missions.

Industry field of expertise

Languages

Arabic
Native or bilingual
French
Fluent
English
Fluent
Spanish
Basic

Workplace preferences

Remote only

Primarily works remotely

Avito.ma
Backend Engineer
January 2024 - Today (2 years and 5 months)
Morocco
• • Responsible for the development of the User, Shop, and Real Estate platforms, optimized for scalability and performance (millions of users).
• • Management of the messaging service for reliable and efficient communication between users.
• • Design and implementation of microservices improving operational efficiency and maintainability. Golang, Kubernetes, PostgreSQL, MongoDB, Supabase, GraphQL, Kafka.
Golang Supabase Kubernetes MongoDB GraphQL
Avito.ma
Backend Engineer Intern
June 2023 - December 2023 (6 months)
Morocco
• • Responsible for the architectural migration of the Avito real estate site backend, moving from a microservices structure to a monolithic structure using hexagonal architecture.
• • Integration of Supabase for better database management.
• • Implementation of GraphQL for flexible data queries and improved user experience. Golang, Supabase, GraphQL, Kafka, APIs.
AWS
Software Development Engineer Intern
April 2022 - August 2022 (4 months)
Berlin, Germany
• • Design of a bulk refund tool to better handle overcharging situations for AWS customers.
• • Development of the tool as a web application and its integration with the customer service platform. React, Typescript, Polaris, AWS.
React.js Typescript AWS

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General Engineering. Data Science and Digitalization Option
Ecole Centrale Casablanca
2023
Ingénierie généraliste. Option
Centrale DigitalLab
Ecole Centrale Lyon
2022
Centrale Digital Lab

Check out Ayoub's education

Design Thinker
D+HINKING ACADEMY
2021
https://www.smartcertificate.com/SmartDiploma/?wiv%2boWAffzBjt2RD5by6%2fREae7D5GWJ2VBMGoi5OmoirPEqhaK%2bqcFxItk%2bpfKi0#/
Agile method Creativity Innovation Management Design Thinking
Blockchain Specialization
University at Buffalo
2020
https://www.coursera.org/account/accomplishments/specialization/LUZVKX23RSKY
Golang Smart Contract Solidity Blockchain

Ayoub's certifications are only visible to Malt Community members

Ayoub El Jaouhari

Go/Python Backend Engineer | Ex-Amazon | Centrale

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