About me

AWS Certified DevOps Engineer with hands-on experience designing cloud infrastructure, automating deployments, and building CI/CD pipelines using AWS, Terraform, Docker, Kubernetes, Jenkins and Ansible.

I currently work as a DevOps Engineering Instructor at StegHub, where I mentor aspiring engineers and deliver practical training on cloud architecture, Infrastructure as Code, containerization and automation. My background also includes backend development using Python, TypeScript and Node.js.

I enjoy building secure, scalable and reliable systems that simplify operations and accelerate software delivery.

What i'm doing

  • design icon

    DevOps Engineering

    Automating workflows, optimizing deployments, and ensuring scalable, high-performance infrastructure.

  • Web development icon

    Backend Engineering

    Building scalable REST APIs and backend services using Python, TypeScript, Node.js and PostgreSQL.

  • mobile app icon

    CI/CD & Automation

    Automating software delivery with Jenkins, GitHub Actions, Docker, Kubernetes, Terraform and Ansible.

  • camera icon

    Cloud Architecture

    Designing secure, scalable and cost-effective cloud infrastructure on AWS using modern cloud-native best practices.

Testimonials

  • Jessica miller

    Peter muchai

    Software Engineer II at Microsoft

    Kevin Mwangi is a highly driven and dedicated software developer. During our time together, he demonstrated a strong ability to learn quickly, tackle complex challenges, and continuously refine his skills. His problem-solving mindset and eagerness to grow made mentoring him a rewarding experience. I have no doubt he will continue to excel in his journey.

  • Samuel Njaaga

    Samuel Njaaga

    Senior Graphic Design Officer

    I highly recommend Kevin Mwangi, who has been an outstanding branding expert on our team. His creativity, strategic thinking, and ability to craft strong brand identities have significantly boosted our visibility. Kevin’s dedication and attention to detail made him a valuable asset, and I’m confident he’ll excel in future roles.

Daniel lewis
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Daniel lewis

Richard was hired to create a corporate identity. We were very pleased with the work done. She has a lot of experience and is very concerned about the needs of client. Lorem ipsum dolor sit amet, ullamcous cididt consectetur adipiscing elit, seds do et eiusmod tempor incididunt ut laborels dolore magnarels alia.

Clients

Resume

Experience

  1. DevOps Engineer/Instructor

    Steghub – London, UK (Remote)

    Visit Platform →
    10/2025 — Present
    • Taught AWS, Docker, Kubernetes, Terraform, Jenkins and Linux to aspiring DevOps engineers.
    • Designed practical cloud infrastructure and CI/CD labs.
    • Mentored students on production-ready DevOps practices.
    • Provided technical guidance on AWS architecture and Infrastructure as Code.

  2. Web Developer (Contract)

    Women in Finance Rwanda (WIFR) – Kigali, Rwanda

    Visit Website →
    07/2025 — Present
    • Maintained, troubleshot and enhanced the organization's website.
    • Implemented website updates and improvements.
    • Collaborated with stakeholders to improve performance and user experience.

  3. DevOps Engineer Intern

    Steghub

    Visit Platform →
    05/2024 to 04/2025
    • Supported infrastructure automation and CI/CD pipeline management.
    • Optimized software deployment workflows for greater reliability.
    • Collaborated with cross-functional teams to improve application scalability.

  4. Web developer

    Sorano Organics

    Visit Platform →
    contract
    • Executed on-page SEO improvements and managed website updates.
    • Increased organic traffic by 40%.

  5. Freelance Backend Developer

    Knowledge Tree – Kenya

    Visit Platform →
    09/2024 to 10/2025
    • Designed and implemented database architectures for scalable applications.
    • Optimized backend performance and reliability.
    • Applied security best practices to protect data integrity.

  6. Full-Stack Engineer Intern

    ACME Software Labs

    04/2024 — 08/2024
    • Assisted in building and deploying full-stack applications.
    • Contributed to debugging and feature enhancements.
    • Improved software quality through code reviews and testing.

  7. Full-Stack Engineer Intern

    Marine Catch Africa

    Visit Platform →
    04/2024 — 07/2024
    • Developed blockchain-integrated web applications using Hyperledger Fabric and Node-RED.
    • Automated workflows for improved operational efficiency.
    • Enhanced data transparency in supply chain management.

Volunteer

  1. Community Volunteer

    We Hold A Hand

    Visit Platform →
    10/2024 to 2/2024
    • Advocated for mental health awareness through community events and outreach programs.
    • Provided educational resources that promote well-being and emotional support.

  2. Social Media Manager

    Sciences4Girls

    08/2023 to 09/2023
    • Established and managed the organization's social media presence, increasing engagement across platforms.
    • Advised on branding strategies, optimizing page names for better visibility and recognition.
    • Developed content strategies to promote STEM education and inspire young girls in science.

Certifications

  1. AWS Certified DevOps Engineer – Professional

    Amazon Web Services (AWS) 2026

    Validated advanced expertise in implementing CI/CD pipelines, Infrastructure as Code, monitoring, security, incident response and highly available AWS environments.

    Verify Certification →

  2. AWS Certified Developer – Associate

    Amazon Web Services (AWS) 2026

    Validated expertise in developing, deploying, debugging and maintaining cloud-native applications using AWS services.

    Verify Certification →

  3. AWS Certified Solutions Architect – Associate

    Amazon Web Services (AWS) 2026

    Validated expertise in designing secure, resilient, high-performing and cost-optimized AWS architectures.

    Verify Certification →

  4. AWS Certified AI Practitioner

    Amazon Web Services (AWS) 2026

    Validated foundational knowledge of generative AI, machine learning concepts, responsible AI and AWS AI services.

    Verify Certification →

  5. DevNet Associate

    Cisco

    Validated foundational knowledge of software development, APIs, automation and Cisco platforms.

    Verify Certification →

  6. AWS Certified Cloud Practitioner

    Amazon Web Services (AWS) 2025

    Validated foundational knowledge of AWS Cloud, cloud concepts, services, security, and architecture best practices.

    Verify Certification →

  7. Microsoft SC-900: Security, Compliance, and Identity Fundamentals

    Microsoft 2025

    Gained foundational knowledge of security, compliance, and identity concepts across cloud-based and related Microsoft services.

    Verify Certification →

  8. Certified Ethical Hacker

    Cisco Networking Academy 2024

    Acquired in-depth knowledge of ethical hacking methodologies, vulnerability assessment, and cybersecurity defense strategies.

    Verify Certification →

  9. CIPIT Data Protection Certificate

    Strathmore University 2024

    Gained practical knowledge of data privacy laws, security best practices, and compliance strategies under Kenya’s Data Protection Act. Strengthened ability to build secure software solutions that prioritize user privacy and regulatory compliance.

    Verify Certification →

  10. Meta Digital Marketing

    Meta Certification 02/2024 — 07/2024

    Focused on digital marketing, social media advertising, SEO, and analytics, with an emphasis on Meta platforms.

    Verify Certification →

Education

  1. African Leadership Experience

    Data Engineering (Ongoing) 2025 — Ongoing

    Training in data engineering concepts, including ETL processes, database management, data pipelines, and analytics.

  2. Cyber Shujaa

    Cloud and Networking & Security 2025

    Comprehensive training in ethical hacking, cybersecurity techniques, network security, and strategies to protect systems from threats.

  3. African Leadership Experience

    Software Engineering 2022 — 2024

    Intensive program covering programming, system design, and development practices for software engineering.

  4. RVTTI

    Electrical and Electronics Engineering 2019 — 2021

    Practical and theoretical training in electrical systems and electronics, preparing for technical roles.

Portfolio

    Contact

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