Banjika Ngo - Freelance | AWS Authorized Instructor

Recommended expert

Cologne, Germany

Experience

Oct 2024 - Present

1 year 4 months

United Kingdom

Freelance | AWS Authorized Instructor

Go Courses

Delivered AWS-authorized content through AAI program
Facilitated group and 1-on-1 mentorship sessions
Coached non-technical learners into cloud career paths
Created learning materials aligned with AWS Skill Builder and AWS Academy labs

Oct 2021 - Sep 2024

3 years

Germany

Cloud Architect

Kyndryl Deutschland GmbH

Designed and implemented highly available and scalable AWS infrastructure using VPC, EC2, RDS, AWS DMS, DynamoDB for different projects
Utilized AWS CloudFormation for infrastructure as code
Implemented security best practices, including use of security groups, VPCs, WAF, and IAM policies
Collaborated with development teams to ensure infrastructure met their needs and troubleshoot issues
Worked effectively with stakeholders at all levels

Sep 2020 - Sep 2021

1 year 1 month

Germany

Migration Architect

Kyndryl Deutschland GmbH

Led technical solution design for bank migration of business-critical applications to IBM Cloud
Gathered requirements from discovery work products and associated teams
Ensured requirements were fulfilled at target
Reviewed build sheets
Created and collected technical input for runbooks
Requested firewall rules needed by applications
Provided architecture overview
Conducted troubleshooting during move events
Attended daily meetings to provide updates

Sep 2019 - Present

6 years 5 months

Germany

Founder and Lead Trainer

WirfonCloud

Designed and delivered full AWS learning paths, including Cloud Practitioner, Solutions Architect Associate, Linux and Networking Fundamentals course for cloud computing, Python Workshop for beginners
Mentored 500+ learners across Africa, Europe and United States with success stories in certifications and job placements
Developed hands-on projects and cloud environments to simulate real-world scenarios
Delivered live training sessions, created lab environments, and supported learners via Telegram & Zoom
Mentored early-career cloud engineers and aspiring AWS developers
Hosted WirfonCloud’s Saturday Cloud Sessions learning community

Apr 2017 - Aug 2021

4 years 5 months

Germany

Assigned Client Engineer

IBM

Worked on different migration projects
Ensured services were available during critical phase of migration
Managed technical support relationship for assigned customers, handling support issues
Generated incident and change management reports for customers
Collaborated with teams to reduce incident tickets and improve response times
Performed proactive work within customer environments to maintain industry-standard best practices for operating systems, supported software and hardware
Wrote detailed change instructions and submitted change requests for supported customers

Summary

AWS Authorized Instructor (AAI), Founder of WirfonCloud offering cloud computing training with focus on AWS Cloud Provider, with over 5+ years of experience in cloud architecture, Linux systems, and technical training.

Proven track record in delivering high-quality AWS training, mentoring diverse learners, and developing real-world cloud-native solutions.

Passionate about empowering professionals to build resilient and scalable applications on AWS.