JavaScript/TypeScript Full-Stack Developer with AWS Experience

Addisalem Fuiliso US Citizen Portland, OR

Phone: 513-***-****

Email: *********.*******@*****.***

JAVASCRIPT DEVELOPER

Software Developer with over 5+ years of experience designing scalable microservices and full-stack applications using JavaScript, TypeScript, Node.js, React and Angular. Proven expertise in RESTful API development, asynchronous programming, modular JavaScript architecture, and containerized deployments. Adept at integrating workflow automation, ensuring 508 Accessibility compliance, and optimizing performance with modern dev tools (Jest, Jenkins, Docker, AWS). Strong collaborator experienced in Agile delivery, Git-based workflows, and cloud-native environment. PROFESSIONAL EXPERIENCE

Cincinnati, OH USA Sep 2022 – jun-2025

Angular Developer Iconic Tech INC

Responsibilities:

• Led successful development of responsive single-page applications (SPAs) using Angular(10+), TypeScript, Redux, Javascript and Node.js, ensuring cross-browser compatibility and adherence to Section 508 Accessibility standards.

• Designed and implemented Angular modules leveraging lazy loading, standalone components, and modular architecture, resulting in a 20% reduction in load times and improved scalability.

• Proficient in API documentation and testing using Swagger and Postman, ensuring seamless integration and quality assurance.

• Developed and integrated RESTful web services for secure and efficient backend communication.

• Built custom Angular services to handle secure file uploads and downloads to AWS S3 using IAM roles and access policies, enabling seamless cloud integration.

• Implemented unit and integration testing using Jest, Enzyme, and Angular TestBed to ensure high code quality and performance.

• Collaborated closely with backend teams to optimize API integrations, improve performance, and resolve complex issues in open-source libraries.

• Actively participated in Agile ceremonies (daily stand-ups, sprint planning, retrospectives) using Jira for tracking, contributing to a robust and maintainable cloud-native application. Addis Ababa, ETHIOPIA Jul 2018 – Jan 2021

Angular Developer Action for the Needy in Ethiopia (ANE) Responsibilities:

• Designed and implemented software, modules, and custom frameworks. Assessed business needs, developed reusable code, and contributed to all phases of SDLC, and developed big enterprise applications using JavaScript.

• Designed and implemented enterprise-scale single-page applications using Angular, Javascript, HTML5, and TypeScript, ensuring responsive design and cross-browser support.

• Developed Angular Template-driven Forms and reactive forms to deliver dynamic user experiences aligned with business requirements.

• Used Angular CLI to scaffold feature modules, integrate route-level lazy loading, and implement modular codebases.

• Developed RESTful APIs and integrated backend services to support secure, scalable solutions.

• Applied Test-Driven Development (TDD) principles using Angular’s HttpClientTestingModule and TestBed to create reliable unit tests for complex components and services.

• Participated in Agile Software Development processes, using Jira to manage user stories, sprint tasks, and progress tracking.

• Troubleshot and optimized performance of Angular applications, reducing load times and improving responsiveness. EDUCATION

• Bachelor’s in Computer Science Wachemo University (Hosanna, Ethiopia) 2015- 2018

• Master’s in Full Stack Software development Maharishi International University (IA, USA) 2021-2022

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