Jhanzeeb Nayyer

Coyote is a leading European company specializing in real-time driving assistance services, offering innovative solutions such as traffic alerts, speed camera detection, and connected navigation systems to enhance road safety and optimize driving experiences. • Developed and maintained microservices in the backend alerting team. • Implemented clean architecture, Hexagonal, and TDD principles for efficient development. • Led the establishment of development guidelines and setup a monorepo for streamlined processes. • Implemented auto-scaling solutions to optimize resource utilization, reduce operational costs, and ensure seamless handling of fluctuating traffic demands. • Conducted code reviews, wrote Gitlab CI/CD pipelines, and performed unit and integration tests.

Figaro Classifieds is a leading French company offering digital platforms for jobs, real estate, and education. • Optimized legacy code to enhance performance and maintainability. • Developed new features to improve the job ingestion pipeline. • Designed and improved the pipeline architecture for better scalability. • Conducted code reviews to maintain high-quality standards.

Weborama is a data-driven marketing company specializing in audience segmentation and behavioral analytics to optimize digital advertising campaigns. • Migration from VM's to GKE and RabbitMQ to Kafka. • Optimizing deduplication and reducing cloud costs. • Redesigned legacy code, developed new features, and added observability for WDX. • Conducted unit tests, integration tests, and code reviews in an agile environment.

Carians is a healthcare startup that has developed the first 100% online platform enabling patients and healthcare providers to collaborate on complex clinical cases, enhancing communication and improving care quality worldwide. • Developed and maintained the CORE API. • Created web platforms from scratch, implemented new features, and built a back-office for project management. • Contributed to the development of back-end services to enhance the overall functionality of the platforms.

• Developed a web application from scratch for SkillCorner, a sports industry AI startup in Paris, France. • Modeled PostgreSQL database, designed REST API, and implemented real-time data processing with a websocket service. • Created front-end interface to visualize AI-analyzed football game data and deployed the application on AWS.

• Developed a web payment module for credit card payments and automatic pre-payments. • Designed and implemented an electronic signature feature for enhanced security. • Integrated an information gateway between the payment module and the IS for seamless communication. • Enhanced back-office features to efficiently manage and monitor payments.