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SEBASTIAN SCHKUDLARA

AI & MICROSERVICES ARCHITECT // DEVOPS & AGENTIC AI SPECIALIST // 19+ YEARS OF EXPERIENCE // RUBY & PYTHON
PLAYER_PROFILE_V24.1
CLASS Senior Software Architect
LEVEL Lead / Senior (19+ EXP)
ORIGIN Germany 🇩🇪 / Poland 🇵🇱
BASE Germany 🇩🇪 / Spain 🇪🇸
CONTACT EMAIL | LINKEDIN | GITHUB
  BLOG
🔴 CORE_TECH
Ruby (Rails), Python
PostgreSQL, Redis
Solidity (Smart Contracts)
🔵 AI_DATA
RAG Pipelines
Fine-tuning (LLaMA/Mistral)
Vector DBs (pgvector)
🟢 ARCHITECTURE
Microservices
Event-Driven (Kafka)
K8s / AWS / GCP
🧰 TOOLBELT & INVENTORY

Databases: MongoDB, Neo4j, MySQL, SQLite, Memcached, Elasticsearch.
DevOps & Scripting: Python, Bash/Shell, Ansible, Terraform, GitHub Actions, Prometheus, Grafana.
Blockchain: Polygon, Ethereum, Hyperledger, Hedera, Chainlink, Stellar.
Architecture: REST, GraphQL, gRPC, JSON-RPC, OAuth 2.0, WebSocket.

⚔️ SPECIAL ABILITIES
  • Polyglot: DE (Native), PL (Native), EN (Fluent), ES (Fluent).
  • Hyper-Productivity: Rapid prototyping, TDD, & deployment.
  • Team Buff: Mentorship, Team Building, & Technical Leadership.

Professional Summary

Innovative AI & Microservices Architect with nearly two decades of experience in scalable, high-performance backend systems, event-driven architectures, and AI-driven applications. Expertise in agentic AI, large language model (LLM) integration, DevOps automation, and cloud-native microservices.

Primary Goal: Delivering robust, cost-effective, and scalable platforms using Kubernetes, AWS, Python-based AI frameworks, RAG workflows, and Ruby on Rails API development.

Open Source Projects

Creator & Lead Architect | Unified AI gateway that bridges Gemini, Claude, Ollama, and CLI tools into a single OpenAI-compatible server. Features intelligent routing, load balancing, and autonomous self-healing with Superbrain intelligence.

Go AI Gateway OpenAI API LLM Routing React UI

Creator & Lead Developer | Command-line interface for managing AI agents with conversational Cortex interface. Natural language processing, multi-turn conversations, and intelligent command execution.

Python CLI NLP Agent Management Typer

Creator & Lead Architect | P2P networking plugin for agent-to-agent communication. Features zero-trust identity with Ed25519, multi-transport support (NATS/libp2p), Circuit Relay v2 for NAT traversal, connection pooling, and comprehensive health monitoring. Production-ready mesh network for distributed AI agents.

Python P2P NATS libp2p NAT Traversal Zero-Trust

Creator & Maintainer | Production-grade Ruby SDK for Google's Agent2Agent (A2A) Protocol. Enables seamless agent-to-agent communication via JSON-RPC 2.0, gRPC, and HTTP+JSON transports with full OAuth 2.0 support.

Ruby A2A Protocol gRPC OAuth 2.0 JSON-RPC

Creator | Autonomous Model Context Protocol (MCP) server for Google Drive integration. Enables AI agents to interact with Google Drive through standardized MCP interface with intelligent file management.

Python MCP Google Drive API AI Integration

Creator & Maintainer | Enterprise-grade authentication clients for Traylinx Sentinel API with full A2A Protocol support. Available for Python and Node.js with OAuth 2.0, JWT, and secure token management.

Python JavaScript OAuth 2.0 JWT Security
🌟 ADDITIONAL PROJECTS

GitHub Organizations: @traylinx | @rschumann

Core Competencies

AI & Agentic Development
  • LLM Integration: OpenAI, Anthropic, Google, Mistral, LLaMA, DeepSeek, etc.
  • RAG Pipelines: High-accuracy retrieval-augmented generation.
  • AI Orchestration: PydanticAI, LangChain, custom multi-agent systems.
  • Vector DBs: Pinecone, ChromaDB, pgvector.
Microservices & DevOps
  • Cloud: Kubernetes, Docker, Terraform, AWS, GCP, Azure.
  • Streaming: Kafka, RabbitMQ, Sidekiq, Redis Pub/Sub.
  • CI/CD: GitHub Actions, Prometheus, Grafana.
Backend Engineering
  • APIs: FastAPI (Python), Ruby on Rails, GraphQL, gRPC.
  • Real-time: Redis, streaming analytics.
  • Database: PostgreSQL, MongoDB, Neo4j - optimized for AI workloads.

Professional Experience

TRAYLINX // Freelance Developer | Product Architect
2024 – Present

SwitchAI (Multi-Model AI Proxy): Architected and engineered an AI request-routing proxy, dynamically selecting models based on cost/latency. Unified integrations across OpenAI, Anthropic, Google, etc.

Scoutica: Led the architecture of a multi-agent recruitment platform. Orchestrated specialized AI agents using event-driven AWS SNS/SQS.

HiveMindAI: Built a marketplace for autonomous AI agents. Developed Traylinx CLI for seamless agent lifecycle management.

Advanced OAuth 2.0 Auth Service: Designed high-security microservice with specialized A2A flows. | Clients: Python, Node.js

A2A Ruby GEM: Developed production-grade SDK for Google's A2A protocol (gRPC, OAuth 2.0). | View Repo

PythonFastAPIRuby on RailsK8sAWSPydanticAIRedis
Monodon (Navantia) // Deeptech AI Specialist
2023 – 2025

Architected advanced RAG systems for industrial R&D. Led model fine-tuning initiatives for maritime and defense sectors.

PythonPyTorchHugging FaceLangChainRAGK8s
Babel Group // AI Engineer
2024

Developed RAG-based AI solutions and optimized LLM performance for enterprise data infrastructure. Built NLP pipelines for summarization and sentiment analysis.

PythonHugging FaceTensorFlowPostgreSQLK8s
ChainGO // Head of Development
2019 – 2024

Pioneered AI-driven automation in logistics using microservices. Developed eBL Platform digitizing Bill of Lading via Polygon blockchain NFTs.

PythonNode.jsRubyAWSBlockchainNFT
Agentero // Head of Development
2017 – 2018

Grew team from 1 to 15 engineers. Established K8s infrastructure and built real-time event-driven analytics backend for insurance risk.

PythonRubyKafkaAWSK8s
Vizzuality // Backend Engineer
2014 – 2017

Developed large-scale environmental data APIs and unified diverse datasets via microservices for global research visibility.

PythonRubyPostgreSQLAWS

Education & Expertise

🎓 ACADEMIC_BACKGROUND
TU Berlin
📚 TECHNICAL_FOCUS_&_RESEARCH

LLM fine-tuning, microservices best practices, and AI architectures.

System Diagnostics

Problems I Solve

High Latency

I optimize model inference and token usage to slash operational costs by up to 60% without sacrificing performance.

Integration Gridlock

I bridge the gap between cutting-edge LLMs and your existing enterprise data lakes securely and reliably.

Compliance

I architect systems that meet GDPR, HIPAA, and SOC2 standards from day one, protecting your proprietary data.

Engagement Models

Specialized AI Architecture Packages

Infrastructure Audit

I identify bottlenecks, security gaps, and optimization opportunities in your current stack to maximize performance.

Learn More
Roadmap & Blueprinting

Get a complete technical specification and implementation strategy before writing a single line of production code.

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Full Implementation

My team deploys your architecture, ensuring seamless connection with existing ERP/CRM systems and data lakes.

Learn More
System Ready

Ready to Scale Your AI?

Don't hire code monkeys. Hire an architect to build your enterprise-grade future. I ensure your AI investment is robust, secure, and profitable.

Book Strategy Call
Revenue Multiplier

The Business ROI of AI Architecture

An AI Architect isn't an expense; it's a multiplier. By decoupling your AI logic from application code and implementing robust MLOps pipelines, I reduce time-to-market for new features by up to 40%.

Proper architecture ensures your AI investment yields tangible returns through automation efficiency, reduced technical debt, and scalable infrastructure that grows with your user base.

Role Distinction

The Cost of Inaction: Architect vs. Data Scientist

A common pitfall is expecting Data Scientists to build production systems. This misalignment leads to unscalable pilots. Running AI without an architect is like putting a Ferrari engine in a go-kart—it won't survive the track.

DATA SCIENTISTS Build the Engine (Algorithms & Accuracy). Focused on experimentation.
AI ARCHITECTS Build the Car (Scalability, Security, & Integration). Focused on production.
Talent Acquisition Guide

How to Hire an Expert AI Architect

Finding true architectural talent is the biggest hurdle in modern software development. A qualified AI Architect must possess a rare triad of skills: advanced software engineering, deep understanding of ML pipelines, and enterprise DevOps proficiency.

Assess Production Experience Look for candidates who have deployed models at scale, not just in notebooks.
Verify Security Knowledge Ensure they understand compliance (GDPR, HIPAA) and data governance.
Check Integration Skills Can they weave AI into your legacy systems without disruption?

The Jevvellabs Advantage: I bypass the risky recruitment lottery. I provide pre-vetted, elite AI architecture services ready to integrate immediately. Whether you need fractional guidance or a full-time lead, my engagement model delivers the expertise you need without the overhead of a six-month executive search.

Due Diligence Protocol

Vetting Guide: How to Identify a Qualified AI Architect

Don't get burned by amateurs. A true AI Architect possesses a rare blend of skills. Look for these four critical competencies:

BUSINESS ACUMEN

Can they translate your business goals (e.g., reduce churn by 15%) into precise technical specifications?

SYSTEMS DESIGN MASTERY

Do they have a proven track record of designing large-scale, resilient, and secure systems?

VENDOR-AGNOSTIC EXPERTISE

Can they select the right models and platforms for your specific needs, not just the ones they know?

A PORTFOLIO OF ROI

Ask for case studies where their architecture directly led to measurable financial outcomes.

Mission Logs

Impact Case Studies

Fintech Fraud Detection

Challenge: A Tier-1 bank struggled with 500ms latency on real-time fraud detection.

Solution: I re-architected their inference pipeline using edge computing.

Result: Reduced latency to 45ms and saved $1.2M annually.

SaaS Support Automation

Challenge: A SaaS platform's chatbot hallucinated due to poor context retrieval.

Solution: Implemented a production-ready RAG architecture with vector sharding.

Result: 85% accuracy boost and 60% automation rate.

E-Commerce Scale Operations

Challenge: A leading online retailer struggled with disconnected inventory and recommendation systems, causing stockouts and poor customer experience.

Solution: I architected a unified AI ecosystem that synchronized their supply chain with real-time customer behavior.

Result: 200% increase in order processing efficiency and 35% uplift in repeat customer sales within six months.

Proprietary Methodology

The Jevvellabs Blueprint: Helios Framework

I don't just connect APIs. My proprietary framework, Helios, is a battle-tested methodology for integrating AI seamlessly into your existing infrastructure.

Every component is optimized for performance, scalability, and—most importantly—delivering measurable business ROI. This isn't just integration; it's strategic fortification for future growth.

Helios
Technical Debt Alert

The Hidden Costs of Unstructured AI

Poorly planned AI integration leads to fragmented data silos, unscalable model deployments, and exponential increases in technical debt. Without a solid architectural foundation, today's "quick win" becomes tomorrow's maintenance nightmare. Jevvellabs ensures your systems are built to evolve, not just exist.

Execution Protocol

The Jevvellabs Implementation Methodology

I utilize a battle-tested framework to guarantee success:

PHASE 1: AUDIT Infrastructure & Security Audit - I identify leaks before they become headlines.
PHASE 2: DESIGN Strategic Architecture Design - A blueprint tailored to your unique business goals.
PHASE 3: DEPLOYMENT Governance & Deployment - Sustainable scaling with minimized risk.
Risk Mitigation

The High Cost of Ad-hoc AI Implementation

Many companies treat AI as a software patch. This approach leads to fragmented data silos, compliance violations, and unpredictable costs. An AI Architect mitigates these risks by designing a cohesive ecosystem where data flows securely and models perform reliably under load.

Don't let poor planning sabotage your innovation. Secure your foundation now.

Strategic Focus

Strategic Integration vs. Mere Development

Development is about writing code. Architecture is about business outcome. I don't just implement models; I integrate them into your existing workflow to solve specific operational pain points. I ensure that every AI component talks to your legacy systems fluently, maximizing the value of your existing technology stack.

Proven ROI of AI Architecture

Structured AI architecture reduces long-term maintenance costs and accelerates feature deployment. Partners who utilize Jevvellabs architects report faster time-to-market and significantly lower cloud infrastructure bills.

READY TO SCALE SECURELY? Speak with a Jevvellabs AI Architect today
Warning Signs

The High Cost of No Architecture: AI Architect vs. Generic Dev Shop

Treating AI like standard web development is a recipe for disaster. While a generic dev shop might hack together a demo that works once, they often lack the expertise to handle probabilistic systems at scale.

Without a dedicated AI architect, you risk:

  • Model Drift & Decay: Systems that degrade silently over time.
  • Security Breaches: Inadvertent leakage of sensitive IP.
  • Inference Cost Blowouts: Unoptimized token usage.

My architecture designs systems that are secure by default and cost-optimized from day one.

Strategic Necessity

The High Cost of "Winging It"

Many leaders mistakenly view AI architects as mere technical role players. In reality, they are strategic necessities designed to protect your investment. Failing to implement proper AI architecture isn't just a technical oversight; it's a massive financial risk.

  • ✓ Avoid Technical Bankruptcy: Ad-hoc AI adoption creates unmanageable spaghetti code and integration nightmares that require expensive rebuilds later.
  • ✓ Ensure Security & Compliance: An architect designs security in from day one, preventing catastrophic data leaks and regulatory fines.
  • ✓ Shift from Hype to ROI: I don't just connect APIs. I align technical capabilities with concrete business goals to ensure measurable returns.

Don't let unstructured adoption cripple your potential. Speak to a Jevvellabs architect today about de-risking your strategy.

Market Reality

The Talent Gap: Partner vs. Hire

The demand for seasoned AI architects far outstrips supply. Trying to hire a full-time, in-house "unicorn" with the requisite experience across models, infrastructure, and business strategy is slow, expensive, and often fruitless.

Partnering with Jevvellabs offers immediate advantages:

  • ✓ Speed to Value: Bypass months of recruiting cycles. My expertise integrates with your teams immediately.
  • ✓ Collective Intelligence: You don't get one employee; you get my combined expertise across multiple domains and challenges I've solved before.
  • ✓ Objective Guidance: I am vendor-agnostic. My only goal is designing the best system for your needs, not pushing a specific platform.
Engineered Success

The Jevvellabs Methodology

I follow a rigorous framework designed to take you from concept to scalable reality securely.

  1. Strategic Assessment & Blueprinting: I audit your current infrastructure, data readiness, and business goals to create a high-level architectural roadmap.
  2. Governance & Security Framework: I establish the guardrails necessary for responsible, compliant AI operations.
  3. Scalable Implementation Strategy: I design systems that can handle increased loads and evolving models without collapsing.

Ready to build a foundation that lasts? Let's discuss your blueprint.

Unique Value Proposition

Jevvellabs stands out as a trusted AI architecture partner, combining technical expertise with business acumen to deliver tailored AI solutions that meet your unique enterprise needs.

Efficiency Analysis

The High Cost of 'Ad-Hoc' AI vs. Architected Solutions

Without a strategic architecture, AI initiatives often become expensive experiments. Compare the outcomes below to see why leading enterprises choose Jevvellabs.

Metric Ad-Hoc Implementation Jevvellabs Architected AI
ROI Timeframe Undefined / Years Measurable in Months
Security & Compliance Patchwork Vulnerabilities Enterprise Governance Framework
Scalability Fails under load (Technical Debt) Built for High-Volume Production
Case Study: Enterprise Optimization

30% OpEx Reduction in Q1

The Challenge

A regional financial services provider approached me with a fragmented AI ecosystem that was leaking data and budget.

The Jevvellabs Solution

By deploying my proprietary AI Governance Framework, I consolidated their models and automated compliance checks.

The Results
  • 30% Reduction in operational expenses within the first quarter.
  • Zero security compliance breaches post-implementation.
  • 2x Faster deployment time for new features.
Deployment Strategy

My Proprietary AI Adoption Methodology

I don't guess; I engineer. My service packages are designed to take you from audit to automation.

PHASE 1: AUDIT Infrastructure & Security Audit - I identify leaks before they become headlines.
PHASE 2: DESIGN Strategic Architecture Design - A blueprint tailored to your unique business goals.
PHASE 3: DEPLOYMENT Governance & Deployment - Sustainable scaling with minimized risk.
Stop stalling. Start architecting your AI future today.
Book Your Strategy Audit