Hojjat Abedi

Spearheaded backend and infrastructure modernization initiatives for a leading GPS/IoT platform, driving feature delivery and deployment efficiency. • Architected and implemented the company’s first automated CI/CD pipeline using GitHub Actions and Ansible (IaC), eliminating manual deployment bottlenecks and accelerating bare-metal server provisioning. • Prototyped and delivered a full-stack video generation feature under tight deadlines, integrating Quarkus, Vue.js, and Mapbox.

Engineered highly available microservices and cloud infrastructure for enterprise IT consulting projects, with a strong focus on system reliability and performance tuning on Azure. • Resolved persistent Kubernetes out-of-memory (OOM) failures during ~1.5GB API response processing by implementing a file-based stream, successfully reducing peak RAM consumption to ~700MB. • Optimized JVM parameters and garbage collection for memory-intensive Spring Boot services, reducing heap pressure to 40% utilization

Led the technical foundation for a psychology startup's MVP, taking full ownership of the core testing and analysis modules. • Built the core psychological testing module from the ground up using Spring Boot and Vue.js (Quasar/Vuetify), encompassing custom test creation, patient assignment, and reporting. • Architected scalable MySQL schemas to guarantee data integrity and efficient access to patient results and configurations.

Spearheaded backend architecture for a high-traffic fintech environment, driving the successful launch of a comprehensive e-wallet platform. • Led the end-to-end development of the new e-wallet ecosystem, architecting core microservices (User, Wallet, Transaction) using Spring Boot and MySQL on Alibaba Cloud. • Developed and containerized (Docker) a Python Flask microservice to securely expose a Data Science team's eKYC system via RESTful APIs.

Drove the modernization of critical financial trading systems, focusing on reliability, backend-to-frontend integration, and major performance optimizations. • Modernized a legacy enterprise 'Backoffice' stock trading platform, leading the migration from J2EE/EJB to Spring Boot and Play Framework utilizing Test-Driven Development (TDD). • Dramatically optimized complex SELECT queries by bypassing the standard Hibernate query generator, reducing critical execution times from ~10 minutes to ~15 seconds.

Developed core banking and business intelligence solutions while acting as a bridge between technical execution and business requirements. • Developed a comprehensive BI reporting platform utilizing Oracle ADF, enabling branch managers to easily customize and access financial reports (ALM, BSC). • Engineered the integration of WebLogic realm security with a unified administration center, centralizing authentication across critical banking applications to enhance overall security.

Built a strong foundation in web technologies, focusing on client-centric CMS deployment and frontend troubleshooting. • Developed and maintained highly customized client websites by deploying and tailoring CMS platforms, including WordPress and Drupal • Provided ongoing technical support, resolving complex HTML, CSS, and JavaScript issues to ensure seamless cross-browser compatibility • Implemented foundational SEO strategies to drive organic traffic and improve digital visibility for client portfolios