Architecture + AIPanagiotis Koletsos

Evidence first

Public-safe architecture cases, AI proof assets, and hands-on product work.

The enterprise items show telecom-scale architecture work without exposing confidential detail. The project items show the same decision discipline in code, product, and tooling.

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Architecture & AI Work

Architecture work across digital onboarding, identity, reusable platforms, and governed AI.

Telecom architecture cases and AI reference assets focused on identity, reusable platforms, governance, and implementable delivery choices.

Delivered case2021-2022

Digital Onboarding for Prepay (Remote eKYC)

Led solution architecture for a digital prepaid onboarding journey covering remote eKYC, identity checks, digital signature, and activation.

Role

Owned the end-to-end design across onboarding steps, integrations, non-functional needs, and delivery alignment.

Context

Vodafone digital sales flow replacing store-dependent prepaid activation steps with a remote customer journey.

Impact

Helped create a compliant digital onboarding path for prepaid customers.

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Delivered case2021-2025

Unified Coupon and Referral Architecture

Designed reusable coupon and referral foundations for Vodafone promotions across digital channels.

Shifted repeated promotion delivery toward a reusable platform capability instead of isolated implementations.

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Delivered case2024-2025

Vodafone ID Token Exchange and Authorization Simplification

Shaped token-exchange and authorization simplification patterns for Vodafone ID integrations.

Improved SSO consistency while reducing complexity in channel-facing identity flows.

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Reference asset2026

Enterprise GenAI Architecture Reference

Created a public-safe enterprise GenAI reference architecture covering retrieval, guardrails, tool use, evaluation, and governance.

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Reference asset2026

Azure Enterprise AI Reference Architecture

Created an Azure-first enterprise AI reference architecture for identity, retrieval, orchestration, model access, and tool execution.

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Projects & Experiments

Projects and tools where the architecture decisions are visible in the build.

Product and tooling builds that make the architecture approach visible in implementation, safety constraints, and shipping decisions.

Featured project2025-present

Promptrilla

Prompt-management application for organizing, versioning, testing, and operating LLM prompts in a product-shaped workflow.

Architecture angle

Designed and built the full stack, tenancy model, and deployment path.

Build signal

Shows practical AI product delivery beyond demos and isolated scripts.

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Project build2026-present

Storage Strategist

Local-first storage analysis platform with a Rust core, CLI, service layer, and desktop review path.

Defined the architecture, read-only safety boundaries, and recommendation model.

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Project build2025-present

Edge Workspaces URL Extractor

Local-first utility for extracting tabs and favorites from Microsoft Edge Workspace files.

Built the parser, packaging path, and desktop-friendly workflow.

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Context behind the delivery

See the career timeline and role progression behind these projects, download the formal resume, or get in touch.

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