I'm Koussay Akchi.

Designed and deployed a unified API and AI Gateway on Apache APISIX and Kubernetes with Kafka, Redis, Node.js, React, PostgreSQL, and observability tools, centralizing API management, load balancing, and AI orchestration in a cloud-native environment.

• Built AI gateway orchestration with multi-model routing (ai-proxy-multi), prompt templating and decoration, dynamic request rewrites, and PII masking / data anonymization guardrails.
• Configured edge traffic management using distributed rate/connection limiting, traffic splitting, circuit breaking (api-breaker), IP/consumer restrictions, and request mirroring.
• Implemented payload transformations, gRPC transcoding, response rewrites, and schema validation with custom Lua and serverless functions.
• Streamlined observability and centralized audit streaming via OpenTelemetry, Prometheus metrics, Kafka, and Elasticsearch logging pipelines.
• Delivered a React and Node.js self-service portal with RBAC and monitoring dashboards.
• Validated service resilience using chaos engineering and automated CI/CD deployment pipelines across cloud-native environments.

Technologies : Apache APISIX - Helm - Kubernetes - Lua - Kafka - Prometheus - Grafana - Jaeger - OpenTelemetry - Redis - Node.js - React - PostgreSQL

Developed WattLink, a multi-tenant EV charging management platform built on the OCPP 1.6 protocol with Laravel, PostgreSQL, Redis, Socket.IO, Docker, and Grafana, delivering real-time visibility into station status, pricing, sessions, and telemetry data.

• Built a real-time monitoring system using Laravel, PostgreSQL, Redis Pub/Sub, Socket.IO, and Grafana.
• Implemented remote operator controls for charging sessions, pricing updates, and live telemetry dashboards.
• Designed secure multi-tenant workflows to isolate data and operations across customer networks.
• Delivered production-ready infrastructure and tooling with Python, Docker, and reliable service orchestration.

Technologies : OCPP 1.6 - Laravel - Python - Redis - Docker - PostgreSQL - Socket.IO - Grafana

Developed dynamic web applications with React, Next.js, Node.js, Java, Docker, Terraform, and Azure while improving system architecture with containerized deployments and cloud-ready patterns.

• Delivered customer-facing features in agile teams with a focus on maintainability and timely releases.
• Improved deployment workflows by integrating Docker and cloud infrastructure tooling.
• Enhanced frontend performance, state management, and component modularity for seamless user experiences.
• Integrated automated CI/CD checks and containerized environments to ensure reliable multi-service deployments.

Technologies : React - Kubernetes - Next.js - Java - Docker - Terraform - Azure

Developed and maintained a CRM platform for pharmaceutical laboratories with React, Quarkus, Docker, JWT, PostgreSQL, and MongoDB, covering both the user interface and backend business logic for research, sales, and compliance workflows.

• Implemented front-end interfaces for laboratory operations and internal data entry flows.
• Built backend services and business rules to support product, customer, and order management.
• Added automated testing across the stack to reduce regressions and improve release stability.
• Engineered robust RESTful endpoints with role-based access control and token lifecycle verification.

Technologies : React - Quarkus Java - Docker - JWT - Postgres - MongoDB

Worked on the CRM for pharmaceutical laboratories during my internship with React, Quarkus, Docker, JWT, PostgreSQL, and MongoDB, contributing across the stack while learning production-grade web app architecture and development workflows.

• Participated in the design and initial implementation of the application architecture.
• Contributed to both front-end features and back-end services for core business processes.
• Collaborated with the team to improve code quality, maintainability, and deployment practices.
• Structured data schemas and storage strategies across relational and NoSQL databases for laboratory workflows.

Developed a microservice and API for managing electronic purchase vouchers for SNDP customers using C#, ASP.NET, Java, and PostgreSQL.

• Built backend logic for voucher lifecycle management and validation flows.
• Integrated application services with secure data handling and business rules.
• Collaborated on API design and service integration to support customer workflows.
• Automated database migrations and transactional queries ensuring strict financial integrity for transactions.

Technologies : C# - Java - PostgreSQL