Haritha Kawshan Piyumantha
👋

Hello! I'm
Haritha Kawshan Piyumantha

AI Solutions Architect & Multi-Cloud Expert based in Colombo, Sri Lanka.

Dynamic multi-cloud expert with over 9 years of experience across Microsoft Azure, Google Cloud, and AWS. Passionate about building intelligent cloud-native solutions and leading cross-functional teams.

9+Years Exp.
20+Certifications
3Cloud Platforms
Scroll to explore

Working experience

  • Dijital Team

    Manager, Azure Cloud Platform at Dijital Team

    Nov 2024 — Present · Brisbane, AU (Remote)

  • Pristine Solutions

    SAP ERP Specialist at Pristine Solutions

    Apr 2020 — Apr 2021 · Colombo, LK

  • HELP O Sri Lanka

    Appian Lead Developer at HELP O Sri Lanka

    Feb 2017 — Jan 2022 · Galle, LK

  • HELP O Sri Lanka

    Senior Network Engineer at HELP O Sri Lanka

    Apr 2017 — Oct 2020 · Galle, LK

  • HELP O Sri Lanka

    Network Engineer → IT Sys Admin at HELP O Sri Lanka

    Jan 2016 — Mar 2018 · Galle, LK

  • Micronet Group

    Computer Hardware & Network Support at Micronet Group

    Jan 2016 — Jan 2017

Awards & Recognition

  • Claude AI Hackathon Winner

    AI Engineering & Solution Architecture

  • Team Leader at Manus AI Fellowship Program

    AI Research & Development

  • Contributor — UNDP & WFP Korea

    Global humanitarian technology initiatives

  • Google Developer Student Clubs

    Cloud development & community education

  • IoT Rural Waste Management — 20M+ Projects

    International cross-country coordination

I can help you with

Talk with me
☁️

Multi-Cloud Architecture & Migration

Designing and migrating enterprise workloads across Azure, GCP, and AWS. Scalable, secure, and cost-optimised cloud infrastructure tailored to business needs.

🤖

AI & Machine Learning Integration

Building AI-powered solutions with LLMs, Azure OpenAI, Vertex AI, LangChain, and AI Agent Architectures. From prompt engineering to full MLOps pipelines.

🔐

Cloud Security & Advanced Networking

Threat detection, Fortinet firewall deployment, VPN architecture, zero-trust strategies, and full regulatory compliance using CEH and CCIE expertise.

⚙️

DevOps & Enterprise System Engineering

CI/CD pipelines, Oracle DBMS, HANA, SAP Business One, Appian BPM, and Power Platform delivery. Agile-driven, full lifecycle enterprise deployments.

Cloud Certifications

22 Total

Google Cloud

7 Certifications
  • Professional Cloud Architect
  • Professional Cloud DevOps Engineer
  • Professional Cloud Security Engineer
  • Professional Cloud Network Engineer
  • Professional Data Engineer
  • Professional ML Engineer
  • Associate Cloud Engineer

Microsoft Azure

8 Certifications
  • Azure Solutions Architect Expert (AZ-305)
  • DevOps Engineer Expert (AZ-400)
  • Azure Security Engineer Associate (AZ-500)
  • Azure Network Engineer Associate (AZ-700)
  • Azure Administrator Associate (AZ-104)
  • Azure Developer Associate (AZ-204)
  • Azure Data Engineer Associate (DP-203)
  • Azure Fundamentals (AZ-900)

Amazon Web Services

3 Certifications
  • Solutions Architect — Professional
  • Security — Specialty
  • Solutions Architect — Associate

Huawei Cloud

2 Certifications
  • HCIE — Cloud Solutions Architect (Expert)
  • HCIP — Cloud Solutions Architect (Professional)

Other Credentials

2 Certifications
  • Certified Ethical Hacker CEH v11 — EC-Council
  • CCIE — Cisco Certified Internetwork Expert

Skills & Expertise

Cloud Platforms

Microsoft Azure Google Cloud AWS Huawei Cloud

AI & Machine Learning

Generative AI LLMs Prompt Engineering Azure OpenAI Google Vertex AI AWS Bedrock LangChain MLOps AI Agent Architectures

Security & Networking

Fortinet Firewalls SonicWALL VPN Architecture Zero Trust Threat Detection CEH CCIE

DevOps & Systems

CI/CD Oracle DBMS HANA Database SAP Business One Appian BPM Power Platform Office 365 Agile / Scrum

Education

MSc

MSc Computer Science — Networking & Telecom

Wrexham University · GPA 3.95 / 4.00

BSc

BSc (Hons) Computer Science

Wrexham University · GPA 3.88 / 4.00

Languages

English — Highly Proficient German — Working Knowledge