Full Stack Engineer

Open to full-time
Bio

Yoofi A. is a Software Engineer with about 3 years of experience, including roughly a year focused on DevOps engineering. He works with AWS, Docker, Kubernetes, Terraform, and Ansible, building CI/CD pipelines and cloud infrastructure, alongside full-stack development experience using Next.js, React, and Node.js. His DevOps work includes infrastructure as code, IAM and authentication management, and monitoring and alerting setups for production systems. At Really Great Tech, he designed CI/CD pipelines with efficient caching and test stages that reduced deployment time by 50%, architected a highly available three-tier AWS cloud solution that kept downtime under 10%, and implemented monitoring that improved system visibility by 50%. At CarryBags Limited, he built RESTful APIs and integrated MongoDB and Firebase for dynamic web applications. He holds a BSc in Computer Science from Coventry University, is pursuing an MSc in Computer Science at Ghana Communication Technology University, and is AWS Certified Solutions Architect – Associate. He is well suited for DevOps or cloud infrastructure roles involving CI/CD automation and AWS architecture, with the flexibility to contribute across the full stack.

Expertise
AWSKubernetesGitPythonJavaScriptHTMLCSSNext.jsReactNode.jsMongoDBC++Document Database
Video Intro
Assessments
APPLICANT AVG · 57%YOOFI · 84%0255075100TopASSESSMENT SCORE (0–100)

General Project Assessment

(84/100)
  • Great on Merge Two Sorted Linked ListsEasy
  • Great on Debugging a Blank List in a Frontend ApplicationMedium
  • Great on Real-Time Dashboard in ReactMedium
Projects

Payments Orchestration Layer (PCX)

A robust solution to route money seamlessly across multiple country corridorrs while factoring in several variables like failure rate, amount and fraud checks.

Small Poles

Small Poles is a fantasy football application for the Ghana Premier League. It consists of several layers to boost fan loyalty and engagement.

Experience

  1. Mobile Engineer

    My NursePal· HealthTechNov 2025 — Apr 2026
    • Built a functional application for lifestyle health users and users with health conditions with React Native
    • Implemented AI analysis APIs and chatbot to get insights on manually and automatically logged metrics increasing user-retention by 50%.
    React NativeJavascript

  2. Frontend Engineer

    Hubtel· FinTechFeb 2025 — Jul 2026
    • Implemented a PHP based website to support over 100,000 users for blog post of video and image type and general information enquiry.
    • Implemented functionalities for credit re-payment with card, mobile money and locally supported wallets in Ghana with comprehensive unit tests.
    • Collaborate with diverse teams to build and maintain supply chain software consisting of customer website, supplier portal, and agent portal with Vue Js
    • Maintain software infrastructure for electricity purchasing system serving customers across Ghana
    • Improved UI & UX of Credit based purchasing wallet that increased usage by 80%
    ReactPHPVueJSWordPress

  3. Team Lead

    MyDevConnect· FinTechSep 2024 — Jun 2025
    • Led development of cross-border payment gateway system enabling secure prize distribution to game winners across multiple countries and currencies with over $3M processed funds.
    • Built remittance platform serving users in Ghana, Nigeria, Kenya, Rwanda, and South Africa with bi-directional transactions to/from the United Kingdom
    • Developed administrative dashboard for microservices including payment orchestrator with dynamic routing based on country, amount, and success rate parameters.
    • Developed a comprehensive Golang exchange rate engine that gets rates from over 13 sources and applies them dynamically to different users with a dynamic spread
    • Architected cost-effective AWS production and development environments using Lambda functions, DynamoDB, S3, CloudFront, Cognito, and ECR repositories
    ReactFlaskFastAPIPythinAWSDocker

  4. DevOps Engineer

    Really Great Tech· AI/MLNov 2023 — Feb 2025
    • Designed and implemented comprehensive CI/CD pipelines with version control, efficient caching mechanisms, and test stages, reducing deployment time by 50% for LLM based projects.
    • Architected cloud solution using AWS services ensuring highly available autoscaled environment with three-tier architecture, maintaining uptime above 90%
    • Implemented extensive monitoring, logging, and alerting solutions providing real-time insights and improving system visibility by 50%
    • Managed IAM and authentication systems, implementing robust security measures to protect sensitive organizational data
    JenkinsGitHub ActionsAWSPrometheus
Education

  1. Bachelor of Science

    Coventry UniversityCoventry, United Kingdom2019 — 2023

  2. Msc

    Ghana Communication Technology UniversityTesano, Accra, Ghana2024 — 2025
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Full Stack Engineer

Accra, Ghana · 3-4 years experience

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