Available to hire
Hi, I’m Elias Rezaei, a full-stack software engineer with 9+ years of experience building cloud-native web applications using React, Node.js, and AWS. I focus on secure APIs, scalable backends, and fast, accessible UIs, blending frontend architecture with DevOps know-how to deliver reliable SaaS and fintech products in agile, remote teams.
I enjoy collaborating with cross-functional teams, applying TDD/BDD, and mentoring colleagues to ship maintainable code and strong performance.
Skills
Experience Level
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Language
English
Fluent
Portuguese
Fluent
Spanish; Castilian
Advanced
Work Experience
Senior Software Engineer at Priory Solutions (a TRG Screen Company)
April 1, 2023 - November 6, 2025Delivered React + Node.js solutions on AWS for enterprise clients, improving UI consistency and performance. Created modular React component libraries shared across product lines. Optimized API response times by 40% through query tuning and caching. Automated infrastructure with Terraform + GitHub Actions. Built monitoring dashboards via CloudWatch and Grafana. Partnered with business teams to align tech output with KPIs.
Full Stack Engineer at American Micro Company
March 1, 2023 - March 1, 2023Developed React.js + AngularJS dashboards backed by Node.js microservices. Migrated legacy code to React Hooks, improving maintainability. Deployed on AWS ECS, reducing release cycles from monthly to weekly. Integrated APIs and optimized PostgreSQL queries. Added automated tests (Jest, Supertest) lowering defect rate 30%.
Full Stack Engineer at i - Centrum
January 1, 2022 - January 1, 2022Built SaaS platforms using React + Vue.js with Node.js backends. Implemented Next.js SSR for SEO and faster load times. Added OAuth2/JWT authentication and multi-tenant logic. Containerized apps via Docker & AWS Fargate. Collaborated with design teams to enhance UX.
Back End Developer at A Very Normal Company
October 1, 2019 - October 1, 2019Built Django APIs for analytics dashboards and integrations. Designed PostgreSQL data models improving query efficiency. Integrated 3rd-party APIs for payments and notifications. Dockerized services and strengthened CI/CD reliability. Implemented caching (Redis) and background tasks (Celery). Reached 90% test coverage with Pytest.
Software Developer at IntelliQ (An Agilence Company)
June 1, 2018 - June 1, 2018Developed React + Bootstrap web interfaces. Built Node.js services integrated with PostgreSQL & Redis. Maintained CI/CD (Jenkins) and AWS (EC2 + S3) deployments. Strengthened API security with JWT. Improved reporting speed 25% via SQL optimization. Contributed to Agile sprints and code reviews.
Education
Bachelor's Degree at Nanyang Technological University, Singapore
August 1, 2010 - June 1, 2014Qualifications
Industry Experience
Software & Internet, Financial Services, Professional Services
Skills
Experience Level
Expert
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