Open to opportunities

Khairy Abdallahi

@khairyabdallahi

Message

I've built and deployed event-driven Spring Boot microservices for a marketplace.

Tunisia

Message

What I'm looking for

I'm looking for a full-time remote backend role where I can own services from API and data model through testing, deployment, and production, with overlap with EU hours.

I've designed and built Proximarket, a multi-vendor B2B2C marketplace, as 12 Spring Boot microservices covering catalogue, orders, payments, vendors, and identity.

At TN SMART IOT, I owned services from data model to production: PostgreSQL per service, Spring Cloud Gateway APIs, Keycloak authentication and multi-role authorization, Kafka-driven workflows, Redis caching, MinIO storage, and Flyway migrations. I sustained 90–99% test coverage with JUnit 5, Mockito, MockMvc, and Testcontainers against real PostgreSQL and Kafka dependencies.

I also set up delivery practices that block poor-quality merges through GitLab CI, SonarQube quality gates, and security scans. I provisioned AWS with Terraform, bootstrapped a three-node Kubernetes cluster with Ansible, and shipped Helm charts through Argo CD GitOps.

I've built Angular 21 storefront and admin clients against my own APIs, mobile features in Flutter, and a C++/MySQL CRUD application. I'm a 2026 Software Engineering graduate specializing in DevOps and Cloud Computing.

Experience

Work history, roles, and key accomplishments

Current

Software Engineering Intern

Current

TN SMART IOT

Feb 2026 - Present (6 months)

Designed and built 12 Spring Boot microservices for a multi-vendor marketplace, each with its own PostgreSQL database and fronted by a Spring Cloud Gateway. Modeled authentication and authorization on Keycloak and maintained 90-99% test coverage using JUnit 5, Mockito, and Testcontainers.