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
Full Stack Developer
(07/2024 - Present)
Achievements/Tasks
  • Developed a robust Next.js application within 9 weeks, enabling clients to streamline the RFP process for buyers and suppliers.
  • Implemented key features such as inviting buyers, managing access rights, and securely storing supplier files using Amazon S3.
  • Integrated AI-powered document parsing and OpenAI embeddings to deliver tailored recommendations based on buyer needs and priorities.
  • Created a dynamic configuration page that allowed clients to adjust workflows, update AI prompts, select preferred AI models, and debug AI outputs.
Comcast
Software Developer in Test
(05/2022 - 07/2024)
Achievements/Tasks
  • Developed custom web applications using React.js and Next.js to streamline test tracking and enhance the release process, improving efficiency and collaboration across teams.
  • Customized and deployed an open-source Visual Regression Testing (VRT) application using Docker containers on AWS EKS, optimizing the testing infrastructure for scalability and reliability.
  • Created and configured Concourse jobs to run automated tests in parallel, reducing test execution time by 54%.
  • Automated manual processes with Python scripts, reducing task completion time from days to minutes.
Posture
Full Stack Developer
(04/2021 - 05/2022)
Achievements/Tasks
  • Developed fully responsive single-page web applications using React.js for the front-end and TypeScript for the back-end, based on UI/UX designs and product owner requirements.
  • Implemented back-end services using TypeScript and integrated third-party services using GraphQL and REST APIs.
  • Deployed and managed AWS resources (S3, Lambda, API Gateway) to host and run web applications.
  • Researched and implemented an AI-based solution that reduced recurring manual tasks, presenting the solution to team members, the CEO, and stakeholders.
Skills
Programming Languages
JavaScript
TypeScript
Python
HTML5
CSS3
SQL
GraphQL
Java
C++
Bash/Shell Scripting
Frameworks & Libraries
React.js
Next.js
Node.js
Express.js
Redux
Tailwind CSS
Jest
Flask
scikit-learn
Pandas
NumPy
Tools & Platforms
AWS
Docker
Kubernetes
GitHub Actions
Concourse CI/CD
Git
PostgreSQL
MongoDB
DynamoDB
JIRA
Other Technical Skills
Test Automation
Serverless Architecture
AI/ML Model Deployment
Data Processing
Soft Skills
Problem-Solving
Communication
Collaboration
Attention to Detail
Adaptability
Leadership
Time Management
Critical Thinking
Presentation Skills
Mentorship
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.