Faizan Khan

Skalierung hochverfügbarer Backend-Systeme für eine wachsende SaaS-Plattform im Ferienunterkunftsbereich. Entwicklung von Microservices (PHP/Symfony) für Verwaltung, Buchungssynchronisation und OTA-Integrationen (Airbnb, Booking.com, VRBO). Einsatz von KI-Tools (Cursor AI, Claude) zur schnelleren Entwicklung und besseren Codequalität. Enge Abstimmung mit Produkt und Business zur Umsetzung einer klar priorisierten technischen Roadmap.

Bei Textbroker EU arbeitete ich mit Stakeholdern an der Produkt-Roadmap und betreute das CRM und seine Systeme. Ich entwickelte den Microservice Smart-Layer zur KI-gestützten Content-Erstellung mit LLMs und Prompt Engineering. Zudem leitete ich Schulungen, Proof-of-Concepts, Code Reviews sowie Release-Prozesse und stellte Best Practices und Systemstabilität sicher.

I contributed to the platform team by updating systems with the latest technologies and building enhanced CI/CD pipelines while refactoring legacy code for better performance. I managed release processes, investigated incidents, and documented solutions through various means, including flowcharts and code comments. My role focused on ensuring efficient operations and clear communication of technical solutions.

I developed and supported impactful features for SellAnyCar.com while helping transition the platform from a monolithic to microservice architecture for improved scalability and efficiency. As a key member of the core team, I led back-end development and code reviews for BuyAnyCar.com. Additionally, I facilitated SCRUM meetings and contributed to sprint planning as part of my responsibilities.

I upgraded Laimoon's Profile Builder and enhanced the job matching algorithm, making it easier for job seekers and recruiters to connect effectively. Additionally, I redesigned the registration workflow and optimized the course search engine, significantly improving performance and registration KPIs. To achieve high-speed performance and system decoupling, I implemented various technologies, including Queue Systems, Elastic Search, DynamoDB, and Sphinx.

I played a pivotal role in migrating souq.com's logistics system to a microservice architecture for qexpress.com while managing logistics systems and shipping module integrations. Additionally, I developed prototypes for approximately 20 new products annually, adhering to best practices in source-code management and work item tracking. My responsibilities also included performing unit testing and end-to-end testing of the code to ensure quality.