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vcnwafor/README.md

Hi, I'm Victor Nwafor 👋

Technical Lead & Solutions Architect · Co-founder, Entraid Systems · Winnipeg 🇨🇦 / Nigeria 🇳🇬

14+ years building enterprise backends and cloud platforms across healthcare, fintech, oil & gas telecoms, and edtech. Today I focus on production AI systems — LLM pipelines, confidential-computing deployments, and the infrastructure that makes models fast, cheap, and trustworthy to run.


🔭 Right now

  • LLM inference engineering — going deep on serving internals: KV-cache math, continuous batching, vLLM/SGLang benchmarking, quantization (FP8/AWQ/GPTQ), speculative decoding, Triton kernels, and SLO-driven GPU deployments.
  • MSc Cyber Security (University of Wolverhampton) — research toward Trustworthy AI for Autonomous Cyber Defence, ahead of an AI-security PhD.
  • Applied AI research — writing up real systems (scam-call detection, multi-agent planning) for workshop venues.

🧩 Things I've built

Project What it is Under the hood
CallGuard Real-time scam-call detection protecting elderly users Go monorepo · Telnyx VoIP → STT → LLM risk scoring · GCP Confidential Space (AMD SEV-SNP) · signed images (cosign/KMS) · blue/green · Terraform + WIF + Binary Authorization
FlashAI Multi-agent business-continuity planning platform LangGraph agents · RAG pipelines · tabletop-exercise simulation · resilience dashboard
EMR Electronic medical records platform FHIR / HL7 interoperability

📈 Selected results

  • 55% faster processing and 35% lower cost on a re-architected data-processing system
  • 300+ staff moved to the cloud with zero downtime during the COVID-19 lockdown
  • 50% performance gain on AWS Lambda workloads through infrastructure automation
  • 20% infrastructure cost reduction for SaaS clients
  • Leading distributed engineering teams across Canada and Nigeria for North American clients

🛠️ Stack

Languages — Go · Python · C#/.NET · TypeScript/Node.js · Java · Kotlin AI/ML — PyTorch · vLLM · SGLang · LangChain/LangGraph · RAG & vector search · FastAPI model serving · OpenAI, Claude & Gemini APIs Cloud & infra — AWS · GCP · Azure · Kubernetes · Docker · Terraform · Ansible · GPU orchestration · Confidential Computing Data — PostgreSQL · MSSQL · MongoDB · Redis · DynamoDB · Neo4j · Elasticsearch/OpenSearch · Kafka · RabbitMQ Security & delivery — Workload Identity Federation · Binary Authorization · supply-chain signing · GitHub Actions · Azure DevOps Observability — Prometheus · Grafana · Datadog · New Relic · ELK · k6

🤝 Work with me

Open to AI infrastructure & inference, enterprise architecture, cloud migration/cost optimization, and security-first system design — plus technical mentoring and research collaboration.

📫 Reach me via LinkedIn · Email


Building systems that scale from idea to enterprise — and AI you can trust in production.

Pinned Loading

  1. rk-grpc rk-grpc Public

    Forked from rookie-ninja/rk-grpc

    Start gRPC microservice from YAML, plugin of rk-boot

    Go

  2. terraform-aws-alb-www-redirect terraform-aws-alb-www-redirect Public

    HCL

  3. opencv opencv Public

    Forked from opencv/opencv

    Open Source Computer Vision Library

    C++

  4. go-micro go-micro Public

    Forked from micro/go-micro

    A Go microservices framework

    Go

  5. go-microservices go-microservices Public

    Forked from raycad/go-microservices

    Golang Microservices Example

    Go

  6. dotnet-webapi-starter-kit dotnet-webapi-starter-kit Public template

    Forked from fullstackhero/dotnet-starter-kit

    production grade .net 8 webapi starter kit with multitenancy support and clean code. 🔥

    C#