Derrick Gitonga

Derrick Gitonga

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Nairobi County, Kenya

Contact Derrick regarding: 
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Full-time jobs
Starting at USD2k/month

Timeline


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Résumé


Jobs verified_user 0% verified
  • Sanctuary AI
    AI Engineer
    Sanctuary AI
    May 2025 - Current (1 year 6 months)
    Deployed a CI/CD pipeline, with full test automation, allowing the AI model deployment process to be decreased from 4 days to just 4 hours, resulting in • • • • • • • faster updates. Managed complete ML lifecycle for 18 production models, reducing average deployment time by 95% (from 4 days to 4 hours). Systematized infrastructure provisioning using Terraform, reducing environment setup time by 80% and eliminating 100% of configuration drift issues. Containerized 12 ML models using Docker and orchestrated with Kubernetes, improving system scalability by 300% and lowering resource costs by 25%. Implemented CI/CD pipeline using GitHub Actions, automating 100% of testing and deployment processes and reducing manual intervention by 90%.
  • B
    Full Stack Engineer
    Baidu, Inc.
    Oct 2024 - Apr 2025 (7 months)
    Engineered and sustained over 10 full-stack web applications utilizing React, Node.js, and MongoDB, achieving a 25% enhancement in user engagement • • • • • through the implementation of a modular component architecture. Built 4 predictive modeling applications using Python and TensorFlow, processing over 2TB of data with 94% prediction accuracy. Executed RAG framework serving over 5,000 daily queries, improving response relevance by 40% and reducing error rate by 35%. Developed NLP pipelines processing over 1 million documents monthly, achieving 92% accuracy in text classification tasks. Fine-tuned MongoDB queries, reducing data retrieval latency by 45% and improving throughput by 60%.
  • Impulso
    FullStack Engineer
    Impulso
    Jun 2023 - Sep 2024 (1 year 4 months)
    Designed and launched eight Python and React full-stack applications, serving over 15,000 monthly active users and increasing user engagement by 25%. • • • • • Mechanized cloud infrastructure with Terraform, lessening deployment failures by 95% and decreasing provisioning time from four hours to 15 minutes. Containerized five microservices using Docker, increasing deployment frequency by 200% and decreasing rollback incidents by 80%. Administered a CI/CD pipeline that automated 100% of testing, leading to a 65% reduction in bugs in production. Reduced average page load times by 55% through comprehensive database optimization and query refinement.
  • eyeo
    Technical Support Specialist
    eyeo
    Jun 2022 - May 2023 (1 year)
    Resolved over 100 complex technical support incidents per month, including system failure, software bugs, and network problems, reducing the resolution • • • • • • time by 40% and improving user satisfaction. Configured and managed secure CMS access environments such as Storyblok to enable content teams to work efficiently and reduce publishing cycle delays by 25%. Coordinated remote system implementations in three departments with 100% system uptime and minimum operational disruption during transition phases. Formulated and revised in-depth technical troubleshooting guides to enable faster support staff training and decrease repeat issue re-escalation by 30%. Collaborated with development teams to identify recurring platform bugs and
  • M
    IT Support Specialist
    Microlan IT Services Pvt Ltd.
    Jan 2022 - Jun 2022 (6 months)
    Conducted browser testing on over 25 device pairs, achieving 98% cross-browser compatibility. • • • • Improved front-end responsiveness using React and Tailwind CSS, improving development speed by 35%. Collaborated with design teams to optimize UI components, improving user retention by 9%. Utilized version control and code reviews with GitLab, reducing post-deployment bugs by 15%.
Education verified_user 0% verified
  • Cisco Networking Academy
    Web development, Computer Engineering
    Cisco Networking Academy
    Jan 2022 - Apr 2022 (4 months)
  • H
    AI /ML
    Huawei ICT Academy
    Jan 2022 - Apr 2022 (4 months)
  • Jomo Kenyatta University of Agriculture and Technology (JKUAT)
    B.Sc. in
    Jomo Kenyatta University of Agriculture and Technology (JKUAT)
    Jan 2018 - Nov 2021 (3 years 11 months)