Zaid S.
Fullstack Developer
Zaid is a skilled Fullstack Developer with six years of experience, specializing in backend development and the MERN stack. He has designed and implemented scalable microservices, contributing to the success of e-commerce and telehealth platforms that serve thousands of users.
His notable achievements include developing an AI-powered competitor monitoring tool, creating a healthcare platform that streamlines medication purchases, and optimizing microservice performance by a factor of ten.
With a background in Computer Science and Information Systems, Zaid combines technical expertise, adaptability, and leadership to deliver high-quality, client-focused solutions that drive business growth and efficiency.
Main expertise
- Nest.js 2 years
- Redis 3 years
- JavaScript 6 years
Other skills
- Apache Kafka 2 years
- gRPC 1 years
- Kubernetes 1 years
Selected experience
Employment
Tech lead
Speqta - 2 years 1 month
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Spearheaded the Competitor Monitoring Tool, leveraging AI to track competitors, detect infringements, and optimize Google Ads with Smart Saving Logic.
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Designed and implemented a scalable backend architecture using TypeScript, adhering to industry best practices.
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Ensured code quality through ESLint, automated API documentation, and robust end-to-end testing frameworks.
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Led code reviews and mentored developers to uphold high standards in security, performance, and maintainability.
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Delivered a cutting-edge product that enhanced BrightBid’s portfolio and improved ad performance for clients.
Technologies:
- Technologies:
Redis
TypeScript
Node.js
PostgreSQL
Express.js
Docker
MySQL
AWS
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Tech lead
Ayd.se - 1 year 1 month
Ayd is a telehealth platform that connects consumers with licensed doctors for high-quality medical and personalized treatment plans.
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Led the creation of a scalable healthcare service using Node.js, serving thousands of patients with optimal performance for my client Ayd.se
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Pioneered an e-commerce platform enabling streamlined medication purchases, enhancing user accessibility and satisfaction.
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Drove critical technical decisions and conducted comprehensive code reviews, ensuring high-quality code and adherence to best practices.
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Implemented codebase optimizations, enhancing maintainability, performance, and scalability for a more efficient system.
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Fostered a culture of growth and excellence by providing mentorship and leadership, empowering the team to deliver exceptional results
Technologies:
- Technologies:
TypeScript
Node.js
React.js
Sentry
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Backend Team Lead
Saqara - 1 year
The Saqara platform connects construction players through its digital solutions adapted to the needs of its users.
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Designing and creating new microservices (Digital signature with blockchain, account microservice to manage all users across multiple platforms, authorization and access management).
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Reviewing code for various features and microservices.
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Participate in various back-end stack technical decisions to optimize dev team productivity and the quality of our system.
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Creating tests on various microservices to ensure non-regression.
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Optimizing evaluation permission call to 10 times faster (8ms/request)
Technologies:
- Technologies:
PostgreSQL
gRPC
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Technical Director
IntiGo - 1 year 4 months
Intigo is a Tunisian taxi scooter providing two-wheeler ride-hailing service and last-mile delivery.
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Designed and developed a delivery platform that handles thousands of parcels daily.
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Hundreds of delivery drivers connect from their mobile applications and a set of logistics supervisors that follow the delivery process in real time.
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A microservice architecture was developed to ensure rapid scalability, easy maintenance, and continuous deployment.
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Full Stack Developer
Agile 4UX - 1 year 1 month
Agile 4UX is an ESN that develops software and provides consulting in innovation and digital transformation.
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Developed web applications with the best user experiences using JS frameworks for our clients worldwide.
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Participate in various meetings with Agile4UX clients.
Technologies:
- Technologies:
JavaScript
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Web Developer
UpWork - 11 months
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Worked with different clients worldwide by adapting to the preferences and requests of each client.
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Worked on various kinds of apps such as chat apps, eCommerce websites, Blogs, portfolios, Event apps, Personal websites, Membership websites, and forums.
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Frontend Developer
Vynd - 11 months
Vynd is a community platform and participatory space for sharing opinions, experiences, and information about local businesses in Tunisia.
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Developed the main website
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Developed Vynd admin, which allows the management of the data to be displayed in the mobile application with more than 100,000 users.
Technologies:
- Technologies:
JavaScript
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Education
MSc.Computer Science
University of Tunis El Manar · 2019 - 2021
BSc.Information Systems
University of Tunis El Manar · 2015 - 2018
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