Professional Experience

CTO & Co-Founder

Laevitas.ch
August 2020 - Present
Led as Project Leader, CTO, and Co-Founder, driving the conceptualization, development, and strategic direction of Laevitas.
  • Defined and executed the company's technological strategy, ensuring efficient, profitable, and secure utilization of resources.
  • Migrating core data processing and analytics from job/cron-based systems to real-time, event-driven architectures using producer-consumer pipelines
  • Designed and deployed high-availability infrastructure of ETL with Nomad, Docker, Redis, and ClickHouse And Redis Streams
  • Utilized a tech stack encompassing NodeJS, NestJS, Python, Angular, Git, MongoDB, Postgres, MySQL, AWS services (Aurora, EC2, Lambda, Cost, EKS, RDS), Google Service(Functions, k8s, SQL), Redis, Docker, Jenkins, among others.
  • Received and addressed security vulnerabilities identified by security researchers, implementing necessary fixes and enhancements.
  • Implemented security measures throughout the project, including JWT authentication, reCAPTCHA backend, session management, rate limiting, and more.
  • Utilized Cloudflare to protect the website and monitor malicious requests, enhancing overall security posture.
  • Acted as Scrum Master, orchestrating Agile practices and facilitating team collaboration for streamlined project delivery.
  • Proficiently managed project workflows using Jira and fostered knowledge sharing through Confluence.
  • Led a multidisciplinary team in developing and deploying innovative solutions for analysis and mathematical modeling in crypto-asset derivatives markets.
Technologies: NodeJS, NestJS, Python, Angular, MongoDB Stack, Postgres, Mysql, AWS EC2, AWS LAMBDA, AWS Fargate, AWS Kinesis, Redis, Dockers, Jenkins...

Project Leader

Growapp.digital
May 2020 - Present
Growapp.digital is a leading provider of marketing software-as-a-service platforms specializing in analytics and content planning for social media marketing across various platforms including Facebook, Instagram, Twitter, and LinkedIn.
  • Directed projects as a Project Leader at Growapp.digital, overseeing the development and implementation of innovative marketing software solutions.
  • Played a key role in formulating and executing strategic initiatives to drive the company's growth and market presence.
  • Utilized a diverse tech stack including Spring Boot, NodeJS, Python, Angular, MongoDB, Postgres, Docker, and Jenkins to develop scalable and efficient software solutions.
  • Led cross-functional teams in the design, development, and deployment of software products, ensuring adherence to project timelines and quality standards.
  • Collaborated closely with stakeholders to gather requirements, define project scope, and prioritize features to meet business objectives.
  • Implemented Agile methodologies to streamline project workflows, enhance team collaboration, and foster continuous improvement.
  • Employed Docker and Jenkins for automated deployment and continuous integration, optimizing the software development lifecycle.
Technologies: Spring Boot, NodeJS, Python, Angular, MongoDB, Postgres, Docker, Jenkins

Web Developer

Sure-bid.com
April 2019 - April 2020
Sure-Bid.com is a platform designed to connect subcontractors with real construction projects, facilitating discussions and bidding processes.
  • Developed and maintained Sure-Bid.com, a platform connecting subcontractors with real construction projects, fostering discussions, and enabling accurate bidding processes.
  • Acted as a Full Stack Developer, responsible for both frontend and backend development, ensuring seamless functionality and user experience.
  • Hosted and maintained the application, leveraging best practices to ensure high availability and performance.
  • Collaborated closely with stakeholders to gather requirements and translate them into technical specifications, ensuring alignment with business objectives.
  • Implemented features to facilitate communication and bidding processes, enhancing user engagement and satisfaction.
  • Contributed to the continuous improvement of the platform, incorporating user feedback and industry best practices to drive enhancements and optimizations.
Technologies: NodeJS, Angular, MongoDB Stack, AWS EC2

JEE Developer

OTDAV Organization
November 2018 - March 2019
The Tunisian Organization of copyrights and related rights (OTDAV) is a public institution responsible for collective management of copyrights and related rights.
Technologies: JEE, WildFly, MySQL

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