Ing Christian Djinguet

DevOps Engineer

Southwest, Cameroon1 yr experience

Key Highlights

Expert in building scalable AI-powered platforms.
Proficient in both frontend and backend development.
Strong experience in DevOps and cloud infrastructure management.

Stackforce AI infers this person is a Full Stack AI Engineer with strong DevOps capabilities in the SaaS industry.

Contact

Skills

Core Skills

DevopsAwsAi EngineeringFull Stack DevelopmentInfrastructure Management

Other Skills

Red Hat LinuxAIXUnixIBM StorageVoIPOpen Policy AgentTensorFlowKerasPandasNode.jsScikit-learnAzure Cognitive ServicesReactArgo CDHAProxy

About

Full Stack AI Engineer and DevOps Engineer with 4 years of experience Design and deliver integrated AI mobile and web applications, cloud-native platforms, and automation systems Focus on improving performance, scalability, and operational efficiency Frontend development: Build responsive, production-ready interfaces with React, Next.js, and TypeScript Backend development: Architect and deliver APIs and services with Node.js, Python, Java, Spring Boot, PHP, Laravel, Express, and FastAPI AI engineering: Build production AI features using OpenAI API, prompt engineering, RAG pipelines, LangChain, LlamaIndex, and vector search Databases and system design: Work with PostgreSQL, MySQL, MongoDB, and Redis Design systems with a strong focus on performance, security, observability, and maintainability DevOps and cloud: Use Docker, Kubernetes, Terraform, GitHub Actions, AWS, Azure, and GCP Build reliable CI/CD pipelines and cloud infrastructure Experience and impact: Contributed to teams at Analytix Hive, TripValue, ClimateWavers, and Aquila Cyber Helped deliver scalable systems, reduce release friction, improve service reliability, and automate manual workflows Career interest: Especially interested in building technically rigorous products where AI, software engineering, and infrastructure create measurable business value

Experience

1 yr

Total Experience

Average Tenure

Current Experience

Chowdeck

DevOps Engineer

Jun 2025 – Apr 2026 · 10 mos

Built and managed environments to fulfill PCI DSS compliance requirements and wrote internal tools in Go.
Implemented and managed policy as code using Open Policy Agent (OPA), Conftest, and Gatekeeper.
Implemented AWS serverless applications using a serverless framework and implemented and managed Amazon EKS clusters.
Migrated and implemented centrally templated Helm Charts to assist in deploying 100+ microservices in different AWS EKS clusters.
Assisted the company in implementing a scaled system design and implemented AWS Secrets Manager and Vault to secure secret data.
Implemented progressive deployment using Argo CD and Argo Rollouts for blue-green and canary deployments.
Used a GitHub Actions self-hosted runner to enable secured and private E2E testing.

Red Hat LinuxAIXUnixIBM StorageVoIPDevOps+1

Boomplay

DevOps Engineer

Jun 2023 – Jan 2024 · 7 mos · Nigeria · Remote

Maintained availability, latency, scalability, and efficiency of standardized container compute platform for Google corporation engineering teams.
Developed and maintained automation pipelines using internal tools for platform lifecycle management.
Designed and developed a Go package for monitoring machines utilizing IPMI.
Developed and maintained monitoring and alerting pipelines.
Automated the migration of virtual machine instances from an outdated virtualization platform to a modern containerized compute platform.
Participated in teams on-call and interrupt rotations.
Developed a solution to enforce Google VM usage policy on VMs hosted on a new containerized compute platform.
Designed automated processes to mitigate the recurrence of emergent service issues.
Created a solution for automating firmware and security patch updates across numerous machine fleets spanning multiple regions, catering to the new containerized compute platform.

Argo CDHAProxyK3sF5 NetworksConsulCloud Foundry+2

Food concepts plc

Full Stack AI Engineer

Jan 2023 – Jul 2024 · 1 yr 6 mos · Nigeria · Remote

Built predictive models to provide useful insight into the client's product.
Set up Airflow to automate ETL workflow to support automated model deployment.
Implemented a messaging queue to manage model training jobs.
Built dataset annotation system. Developed both client and server-side applications.
Developed RESTful web service endpoints for object detection and ECG classification models.

TensorFlowKerasPandasNode.jsScikit-learnAzure Cognitive Services+3

Freelancer/self-employed

Full Stack AI Engineer

Jan 2023 – Jun 2023 · 5 mos · Nigeria · Remote

I was responsible for implementing key features, including recurring invoice payments and enhancing the app's functionality for managing subscriptions and automated payments.
Utilizing Flutter for mobile development and Laravel for the back end, I ensured seamless performance across iOS and Android platforms.
I also integrated Material UI to provide an intuitive and visually appealing user interface, significantly improving the user experience.
My efforts in optimizing performance and conducting thorough testing resulted in successful releases of versions for the stores, exceeding user expectations and garnering positive feedback for usability improvements.
Additionally, I developed a robust microservice architecture using Node.js with Express to handle socket connections, enabling real-time communication within the app.
By leveraging Redis for connection management and RabbitMQ for message brokering, I created a scalable and resilient system that efficiently supports high volumes of concurrent users.

TerraformDockerJavaScriptCascading Style Sheets (CSS)AWS SecurityAzure DevOps Server+25

Jiji.ng

DevOps Engineer

Jun 2022 – Jan 2023 · 7 mos · Nigeria · Remote

Designed and maintained a DevOps tool controller, which helped improve the automation and efficiency of deploying and managing DevOps tools.
Developed, deployed, and maintained the Swisscom large GCP/AWS infrastructure.
Developed and maintained in-house tools like an LDAP proxy, Bitbucket CLI, and Snyk report extension.
Developed AWS service catalog products like Argo CD, Flux, and Amazon EKS with Python and CDK.

Freelance | self-employed

Full Stack AI Engineer

Jan 2022 – Dec 2022 · 11 mos · Ghana · Remote

Resolved multiple critical bugs in the app, significantly improving user experience and stability.
Implemented Sentry for error tracking, enabling real-time monitoring and faster issue resolution.
Integrated Firebase services enhance app functionality and enable robust data management.
Fixed admob-related issues, ensuring smooth ad display and increased revenue stability.
Improved overall app stability, resulting in a more reliable and user-friendly experience.

Application Programming Interfaces (API)