Ani Grigoryan

Built and scaled backend and full-stack products using Node.js/NestJS and PHP-based services across multiple business domains. Designed and implemented configurable recruitment workflows, integrated OpenAI GPT for natural-language AI-assisted search, and delivered end-to-end features with MongoDB, background queues, transactional email, Swagger/OpenAPI, and CI/CD with Jest/Cypress testing. Developed e-commerce aggregation and product ingestion/normalization pipelines, including Elasticsearch search/filtering and outfit matching, following DDD principles. Implemented core allocation engines for business management with asynchronous processing (RabbitMQ/AWS SQS), caching, Elasticsearch, and reporting enhanced by Amazon Bedrock LLMs. Improved test coverage from ~50% to ~85%, mentored junior engineers, and contributed to production infrastructure and observability with Grafana/Kibana, Docker, and Kubernetes. Also built medical content platforms with search, API gateway patterns, and commun

Developed a door-lock integration module connecting two providers using Amazon SQS for asynchronous, provider-specific processing. Built and maintained acceptance/functional/unit tests for internal and external APIs, covering financial and core business flows. Participated in designing and building new backend modules and monitored application errors using Grafana.

Developed real-time call and chat systems using WebRTC and Socket.io. Served as lead developer for a car sales platform, configuring LAMP, designing a custom MVC framework, integrating ARCA and PayPal, and developing mobile APIs.