Backend Engineer with 3+ years building production-grade APIs, microservices, and cloud infrastructure across POS, CRM, and AI domains. Improved deployment efficiency by 50% through CI/CD pipelines, with hands-on experie…
Backend Engineer with 3+ years building production-grade APIs, microservices, and cloud infrastructure across POS, CRM, and AI domains. Improved deployment efficiency by 50% through CI/CD pipelines, with hands-on experience in RAG-based AI, Kafka, and GraphQL distributed systems. Based in Ajman, UAE - valid visa, immediate availability.
Developing an AI support chatbot using RAG, LangGraph, and self-hosted Ollama for internal knowledge retrieval.
Building an internal inventory management system and product catalog platform for potential customers.
Stack: Python, Django, FastAPI, LangGraph, Ollama, RAG, Neo4j, PostgreSQL, AI/ML
Developing an AI support chatbot using RAG, LangGraph, and self-hosted Ollama for internal knowledge retrieval., Building an internal inventory management system and product catalog platform for potential customers
Architected a centralised GraphQL API using Apollo Federation to unify 15+ independent POS microservices, enabling consistent data flow across multiple business outlets.
Designed and maintained CI/CD pipelines using Terraform, Docker, and GitHub Actions, reducing release cycle time by 50% and eliminating manual deployment errors.
Implemented an event-driven architecture with Apache Kafka for reliable asynchronous communication and guaranteed message delivery between services.
Built a custom Kong API Gateway plugin in Lua backed by Redis to enforce sliding-window rate limiting, protecting downstream services from traffic spikes.
Set up production monitoring with Prometheus and Grafana, including real-time dashboards and automated incident alerts.
Defined API contracts with cross-functional teams, conducted code reviews, and maintained technical documentation.
Stack: Python, Django, GraphQL, Kafka, Kong, PostgreSQL, GitHub Actions, Docker, Terraform, Redis, Celery
Architected a centralised GraphQL API using Apollo Federation to unify 15+ independent POS microservices, enabling consistent data flow across multiple business outlets., Designed and maintained CI/CD pipelines using Terraform, Docker, and GitHub Actions, reducing release cycle time by 50% and eliminating manual deployment errors, Implemented an event-driven architecture with Apache Kafka for reliable asynchronous communication and guaranteed message delivery between services., Built a custom Kong API Gateway plugin in Lua backed by Redis to enforce sliding-window rate limiting, protecting downstream services from traffic spikes., Set up production monitoring with Prometheus and Grafana, including real-time dashboards and automated incident alerts., Defined API contracts with cross-functional teams, conducted code reviews, and maintained technical documentation.
Managed and led a team of 4 developers, overseeing task planning, sprint coordination to ensure on-time delivery.
Delivered an enterprise CRM platform serving 250+ clients, cutting onboarding time from 4-5 days to under 24 hours.
Implemented real-time live chat and push notifications using WebSockets, improving support team response times and client satisfaction.
Built a flexible notification engine using Celery and Django signals for automated email/SMS scheduling with configurable per-client rules.
Developed a service quality rating module for support agents, giving management measurable KPIs for team performance.
Integrated AWS S3 for secure document storage and managed CI/CD deployments across staging and production.
Stack: Django REST Framework, JWT, WebSocket, Celery, AWS (EC2, S3), PyTest, Swagger
Managed and led a team of 4 developers, overseeing task planning, sprint coordination to ensure on-time delivery., Delivered an enterprise CRM platform serving 250+ clients, cutting onboarding time from 4-5 days to under 24 hours., Implemented real-time live chat and push notifications using WebSockets, improving support team response times and client satisfaction., Built a flexible notification engine using Celery and Django signals for automated email/SMS scheduling with configurable per-client rules., Developed a service quality rating module for support agents, giving management measurable KPIs for team performance, Integrated AWS S3 for secure document storage and managed CI/CD deployments across staging and production.
Built the production backend for Resumenalyzer, an AI-powered resume analysis SaaS platform processing 200+ resumes per month.
Implemented a full-text search engine using Apache Solr for fast, ranked retrieval across resume content.
Integrated an NLP model API built by the in-house ML engineering team, handling preprocessing and request orchestration.
Collaborated asynchronously across time zones with a US-based startup team using Agile/Scrum methodology.
Stack: Python, Django, Solr, Celery, REST API, AI/ML Integration, PayPal Refund
Built the production backend for Resumenalyzer, an AI-powered resume analysis SaaS platform processing 200+ resumes per month., Implemented a full-text search engine using Apache Solr for fast, ranked retrieval across resume content., Integrated an NLP model API built by the in-house ML engineering team, handling preprocessing and request orchestration., Collaborated asynchronously across time zones with a US-based startup team using Agile/Scrum methodology.
Integrated Travelport uAPI (SOAP/XML) covering full booking lifecycle: search, pricing, hold, ticketing, and cancellation.
Implemented JWT authentication and RBAC; validated GDS response parsing with PyTest automated test suites.
Stack: Django REST Framework, PostgreSQL, Travelport GDS, JWT, AWS, PyTest
Integrated Travelport uAPI (SOAP/XML) covering full booking lifecycle: search, pricing, hold, ticketing, and cancellation., Implemented JWT authentication and RBAC; validated GDS response parsing with PyTest automated test suites.
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