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Emil Ingemar Karlsson — Agentic Engineer Stockholm

Engineer & technical founder · Stockholm

I build systems that move from idea to reliable operation.

My path runs from Swift apps and enterprise infrastructure to data platforms, MCP-connected tools, and autonomous agent systems. Today I design lean software and AI infrastructure that teams can understand, operate, and extend.

Technical journeyFrom Swift apps to autonomous systemsData & analytics have been the foundation from the start — first as product signals, then as business intelligence and data platforms, and now as context and feedback for autonomous systems.

One continuous foundation: using data to understand what is happening, analytics to decide what matters, and engineering to turn that understanding into reliable action.

Data & Analytics · 2013–nowAI & Agentic · 2022–now
  1. 2013–2014

    Data & Analytics

    Software, dashboards, and data from the start

    During my software development studies, I was already building dashboards and using data to explain what was happening. Analytics was never a later specialization; it became the foundation I carried into every role that followed.

    • Software development
    • Dashboards
    • Data visualisation
    • Analytics
  2. 2014–2016

    Data & Analytics

    TUVA: a data-informed mobile product

    I founded TUVA and built native Swift and Java apps with real-time reporting, maps, notifications, and product analytics. Reaching 10,000 users in three weeks made user behaviour and feedback part of everyday product decisions.

    • Swift
    • Java
    • Mixpanel
    • Google Analytics
    • MongoDB
    TUVA case study
  3. 2017–2019

    Data & Analytics

    TietoEVRY: infrastructure becomes a data problem

    In enterprise service operations, I began turning infrastructure and support data into repeatable pipelines, Power BI dashboards, and proactive operational insight. Reliability, ownership, and measurable outcomes became part of how I build.

    • Data pipelines
    • Power BI
    • SQL
    • ServiceNow
    • Infrastructure
    IT operations case study
  4. 2019–2021

    Data & Analytics

    BI across assignments — with trust built in

    As a consultant and BI developer at XLENT, I scoped and delivered Power BI dashboards across client assignments. Work with GDPR and security added governance, traceability, and responsible data use to the analytics foundation.

    • Power BI
    • Business intelligence
    • GDPR
    • Security
    • Effect mapping
  5. 2021–2023

    Data & Analytics

    Analytics guides enterprise product decisions

    At Husqvarna, I used 40,000 daily sessions, 1,470 survey responses, and 30 customer visits to shape a B2B platform across 35 markets. Data connected product strategy to customer reality and operational outcomes.

    • Product analytics
    • Customer insight
    • B2B platforms
    • Decision support
  6. 2022–2023

    AI & Agentic

    Early ChatGPT adoption becomes a daily practice

    I began testing ChatGPT close to its public arrival. During 2023 it moved into my daily work for analysis, writing, problem-solving, and code — first through prompts, then through a deliberate library of reusable workflows.

    • ChatGPT
    • Prompt engineering
    • Copilot
    • Knowledge workflows
  7. 2023–present

    Data & Analytics

    Databricks: dashboards become a governed platform

    At Husqvarna, I moved from reporting into end-to-end data engineering: reusable ingestion from enterprise systems, 100 Databricks jobs, 200+ notebooks, and 631 governed tables — followed by forecasting, NLP, and applied machine learning.

    • Databricks
    • Python
    • Delta Lake
    • Unity Catalog
    • Machine learning
    Enterprise data platform
  8. 2023–2024

    AI & Agentic

    From copy–paste to building with AI

    The first coding loop was simple: ask GPT, copy, paste, test, and refine. It quickly evolved into building full sites and applications conversationally — an early version of what would later be called vibe coding.

    • GPT
    • Python
    • SQL
    • Web applications
    • Rapid prototyping
  9. 2023–2024

    AI & Agentic

    Automation becomes a parallel AI track

    Alongside application development, I connected models to Zapier, n8n, APIs, and scheduled processes. Prompts became reusable flows that could collect data, transform it, trigger actions, and improve through feedback.

    • n8n
    • Zapier
    • APIs
    • Python
    • Workflow automation
  10. 2025

    AI & Agentic

    AI moves into the development environment

    Models became part of the actual engineering loop: reading the codebase, using context from the computer, implementing, testing, and shipping from the IDE. MCP then connected that loop to enterprise data, documentation, and tools.

    • VS Code
    • Claude
    • MCP
    • React
    • GitHub Actions
    MCP development workflow
  11. 2025–2026

    AI & Agentic

    Production agentic stacks

    I built the operating infrastructure around the models: orchestration, routing, memory, observability, scoped tool access, approvals, and failure handling. The stack now runs 10+ live projects and 33 n8n workflows.

    • LangGraph
    • LiteLLM
    • MCPJungle
    • Langfuse
    • pgvector
    Production agent platform
  12. Now · 2026

    Convergence

    Data and AI converge in a Company OS

    I am developing a Company OS that connects goals, context, specialist agents, tools, memory, execution, and human oversight. MCP data pipelines give those agents controlled access to reliable data — turning a long analytics foundation into an operating system for autonomous work.

    • Company OS
    • MCP data pipelines
    • Multi-agent systems
    • Governance
    • Human oversight

For the longer version, see about me and how I work.

Selected work

Three systems, three kinds of ownership.

Product creation, enterprise-scale data engineering, and a self-funded agentic platform — each shown with my role, the operating scale, and what the work required.

Enterprise data & ML · 2023–2026

Enterprise ML & Data Platform — 100 Jobs, 631 Tables, NLP at Scale

Solo technical lead — architecture, implementation, and operations

Built a governed Databricks platform that connects more than 20 source systems to analytics, machine learning, support intelligence, and reusable data products.

Evidence

  • 100 production jobs
  • 631 governed tables
  • 1.46M+ support cases

What this demonstrates: I can own complex, long-horizon data systems from ingestion and governance to models and decision interfaces.

Read case study

Agentic infrastructure · 2023–now

The Unnamed Roads: Production-Grade Agentic Platform on ~€35/month

Founder, architect, and operator

Designed a self-hosted operating platform where specialized agents, models, data, tools, approvals, and observability work together on real production tasks.

Evidence

  • 10+ live projects
  • 30+ running containers
  • ~€35 monthly infrastructure

What this demonstrates: I can turn emerging AI capabilities into an understandable, governed, and cost-conscious operating system.

Read case study

Tools I Use

n8n, LiteLLM, MCP, Coolify, Hetzner — the agentic engineering stack I use to build data pipelines, MCP infrastructure, and run 10+ live projects on ~€35/month. Full details: see my toolstack.

View Full Toolstack