@Ker102

KER102 / TECHNICAL PORTFOLIO

Credentials connected to real work.

I build secure AI systems, cloud infrastructure, agent tooling, and automation. This page connects formal training to the projects where those skills were applied.

Certification index Project index

01

PLAIN-TEXT RESUMES

Career documents

A comprehensive career record for machine review, plus concise CVs for DevSecOps and agentic AI roles. All three are available in plain-text format.

Master career record DevSecOps CV Agentic AI CV

02

VERIFIED LEARNING

Certifications applied in projects

01

Microsoft Certified: Azure Administrator Associate (AZ-104)

Microsoft / Associate certification

Applied knowledge

  • Azure identity and governance
  • Storage and compute
  • Virtual networking
  • Monitoring and resource administration
02

AI Engineering for Developers Associate

DataCamp / Associate certification

Applied knowledge

  • LLM application design
  • RAG
  • Vector retrieval
  • Prompt engineering
  • Production evaluation

Related work

PromptTriage Turned prompt quality from an intuition-led workflow into a measurable research and product system, including a +13.9% relative instruction-following result over generic prompts. ViperMesh The ViperMesh Blender harness beat the Anthropic x Blender MCP baseline on speed, token usage, and unbiased LLM-judge visual evaluation. Harneloop Created a structured way for agents to diagnose failed outputs, generate harness candidates, and keep only changes that improve repeatable tests. Hackathon engineering and mentorship Helped a five-person StoryForge team ship a voice-driven Gemini storybook pipeline to Cloud Run while mentoring an early-career developer on observable LLM application engineering. Kaelux Automate Connected the Automation Atlas dataset work to an interactive workflow-generation product experiment.
03

Machine Learning Foundations Professional Certificate

Anaconda / Professional certificate

Applied knowledge

  • Supervised and unsupervised learning
  • Data preparation
  • Model evaluation
  • Python ML tooling
04

Docker Foundations Professional Certificate

Docker, Inc. / Professional certificate

Applied knowledge

  • Container images
  • Multi-stage builds
  • Compose
  • Volumes
  • Container security and lifecycle

Related work

ViperMesh The ViperMesh Blender harness beat the Anthropic x Blender MCP baseline on speed, token usage, and unbiased LLM-judge visual evaluation. Private Secure AI Automation Platform & Personal Agent Built and operated the private platform, traced an idle-cost failure to specific architecture decisions, then reduced the paid runtime surface to near zero while preserving a verified resource map, four ARM exports, before-and-after inventories, and lower-cost restore procedures. ViperMesh Azure GPU Inference Pilot Established an end-to-end path from neural 3D generation to ViperMesh ingestion and browser-engine inspection, then documented why scale-to-zero configuration alone was not an adequate GPU cost control. nullstate-cli Live-validated the AWS LocalStack path from exploit evidence to deterministic Terraform remediation and a blocked post-fix replay while keeping the model endpoint private.
05

GitHub Foundations (GH-900)

Microsoft / Certification

Applied knowledge

  • Git and GitHub workflows
  • GitHub Actions
  • Repository security
  • Collaboration and administration

Related work

Open-source contributions and mentorship Shipped a merged OCI auditing fix in Prowler, helped a student land a Matplotlib documentation fix, and traced a Graphiti provider-compatibility defect that was later covered by the upstream factory refactor. Hackathon engineering and mentorship Helped a five-person StoryForge team ship a voice-driven Gemini storybook pipeline to Cloud Run while mentoring an early-career developer on observable LLM application engineering. Harneloop Created a structured way for agents to diagnose failed outputs, generate harness candidates, and keep only changes that improve repeatable tests. PromptTriage Turned prompt quality from an intuition-led workflow into a measurable research and product system, including a +13.9% relative instruction-following result over generic prompts. nullstate-cli Live-validated the AWS LocalStack path from exploit evidence to deterministic Terraform remediation and a blocked post-fix replay while keeping the model endpoint private.
06

Microsoft Applied Skills: Azure Administration

Microsoft / Applied Skills credential

Applied knowledge

  • Hands-on Azure administration
  • Resource configuration
  • Identity
  • Networking and monitoring
07

Cambridge C1 Advanced English

Cambridge English / Language qualification

Applied knowledge

  • Professional English communication
  • Technical writing
  • Advanced reading and comprehension

Related work

Professional communication across all published work.

03

CURRENT WORKING STACK

Systems capability map

Cloud and platform

Azure / AWS / Azure ML / Docker / Kubernetes / Private networking / GPU workloads

AI systems

Agent harnesses / RAG / MCP / Model evaluation / LLM-as-judge / Synthetic data

Secure delivery

GitHub Actions / Infrastructure as code / Container security / Observability / Evidence reports

Product engineering

Python / TypeScript / FastAPI / React / PostgreSQL / Workflow automation