
Fred Yalley
@fredyalley
I build scalable web platforms and reliable APIs with Angular, NestJS, and PostgreSQL.
What I'm looking for
I've built scalable web applications at AmaliTech, with a front-end focus on Angular, TypeScript, responsive UI delivery, and maintainable application performance. I mentor junior developers, lead code reviews, and collaborate with product, design, QA, and backend teams to ship reliable features.
I've led backend development for a multilingual enterprise platform, designing NestJS REST APIs, PostgreSQL architecture, JWT authentication, and automated Cypress and Cucumber tests. I also owned an e-commerce platform lifecycle from ideation through post-launch improvements, defining backlogs, user stories, and Agile delivery processes.
Experience
Work history, roles, and key accomplishments
Senior Full Stack Engineer
AmaliTech
Aug 2024 - Nov 2025 (1 year 3 months)
Provided technical mentorship to junior developers, conducted technical interviews, led code reviews, and introduced process improvements in testing, version control, and deployment workflows.
Full Stack Developer (Lead Backend Developer)
Motion Plastics Company
Sep 2023 - Nov 2025 (2 years 2 months)
Developed and maintained a multilingual enterprise web platform, designed scalable RESTful APIs using NestJS, and managed database architecture with TypeORM and PostgreSQL.
Product Owner – E-commerce Platform
AmaliTech
Mar 2025 - Jul 2025 (4 months)
Led the end-to-end product lifecycle for a full-scale e-commerce platform, defined and prioritized the product backlog, and facilitated sprint planning and daily stand-ups.
Full Stack Developer
AmaliTech
Nov 2022 - Aug 2023 (9 months)
Developed reusable UI components with Angular Material, optimized application performance, and built backend endpoints with validation and error handling.
Freelance Developer
Freelance
May 2022 - Sep 2022 (4 months)
Developed small-scale web applications for local businesses using Python and JavaScript, and improved performance and security of legacy systems through code refactoring.
Education
Degrees, certifications, and relevant coursework
AmaliTech
Career Training, Software Development
2022 - 2022
Completed a software developer career training program, focusing on full-stack development skills.
University of Cape Coast
Bachelor of Education, Accounting
2015 - 2019
Pursued a Bachelor of Education in Accounting, gaining a strong foundation in accounting principles and educational practices.
Availability
Location
Authorized to work in
Salary expectations
Job categories
Skills
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