The Path I've Taken
This page highlights my professional journey, including my work experience, technical skills, education, and certifications. Feel free to explore, download a copy of my resume, or reach out if you're interested in working together!
Work Experience
QualityWorks Consulting Group
(04/2021 - Present)
Software consulting firm specializing in quality assurance, full-stack development, and DevOps solutions.
Ekow
Lead Full Stack Developer
(07/2024 - Present)
Achievements/Tasks
  • Developed a production-ready RFP automation platform using Next.js, PostgreSQL, and AI tools, designed to reduce proposal generation time by 40% based on internal testing.
  • Integrated Carbon.AI + OpenAI for document parsing, boosting supplier match accuracy by 25% and reducing buyer review time by 30%.
  • Built admin-facing configuration pages to dynamically modify workflows, swap AI models, and debug outputs, enabling real-time experimentation and customization without developer dependency.
Comcast Xfinity
Lead Software Developer in Test
(05/2022 - 07/2024)
Achievements/Tasks
  • Scaled test automation from 13% to 98% (Cypress), reducing production bugs by 86% in 1 year.
  • Cut test execution time by 54% via parallelized testing in Concourse pipelines (2000+ tests/sprint).
  • Deployed Docker-based VRT application on AWS EKS, eliminating visual bugs across platforms.
  • Automated 5+ manual processes (Python), reducing task time from days to minutes.
  • Built React/Next.js dashboards for test tracking, reducing QA sign-off time by 30%.
Posture
Full Stack Developer
(04/2021 - 05/2022)
Achievements/Tasks
  • Developed React/TypeScript dashboards for real-time risk monitoring, adopted by enterprise clients.
  • Integrated Stripe via GraphQL, boosting payment success rates by 20%.
  • Deployed AI solution to automate recurring tasks, saving ~70% manual effort.
  • Achieved zero critical UI bugs in production for 6+ months through test automation and peer reviews.
Education
University of Technology, Jamaica
BSc in Computer Science
(08/2018 - 08/2022)
First Class Honours
GPA: 3.86/4.00
Certifications
AWS Certified Solutions Architect - Associate Badge
AWS Certified Solutions Architect - Associate
Valid Until: 04/2027
View Verification
Say Hello
I'm always excited to explore new opportunities and collaborations. Whether you have a project in mind, or just want to say hello, feel free to reach out! I look forward to hearing from you.
© 2025 Sabrina Powell.