Ali Manavi

Experienced Software Engineer with a talent for solving technical problems and handling complex design matters. Enthusiastic Team Lead with advanced project management skills and 12+ years of working experience in the Web applications area. Interested in learning Cutting-edge technologies, contributing to open source projects, and developing my own tools. Highlighted Experiences: * Horizontal scaling and high Concurrency: Handling near 1,000,000 users per second. * Test-Driven and API-First Development: Working with REST-API, Swagger, GraphQL. * DevOps, CI/CD: Implementing Microservices Architecture and CI/CD from scratch. * Live/VOD content: Creating HLS for an encrypted adaptive-bitrate streaming server. * VoIP: Developing Developing ARI plugin to manage Asterisk and Diameter. Skills and Tools: * Languages: Node.js (JavaScript/TypeScript) ES8, PHP, Erlang, Elixir, Go. * Databases: MySQL, PostgreSQL, MongoDB, Couchbase, Redis, Memcached. * Frameworks: Express.js, Nestjs, Serverless, Symfony, Yii, Lithium, Swoole, gRPC. * Concepts: Microservice, Event-Driven, Object-Oriented and Functional Programming. TDD, Bounded-Context, DAP, Decorator, SOLID, Design Patterns, Clean Code, Scrum. Continuous Integration and Continuous Delivery. * Development Tools: RabbitMQ, EMQ, Kafka, OAuth, JWT, Git, Svn, Agile, Scrum. Nginx RTMP, Encrypted HLS, WebRTC, Asterisk. * DevOps Tools: Linux, Docker, Swarm, Kubernetes, Ansible, Keepalive. GlusterFS, Ceph, MinIO. Prometheus, Grafana, Sentry, ELK, Etcd, Consul, Apache, Haproxy, Nginx.