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Forward Deployed Software Engineer

I work where business meets code.
And I bring GenAI to production.

Forward deployed: I embed with your team, speak both business and tech, and ship production software on Clean Code and SOLID principles. Six-plus years of enterprise delivery in regulated industries. I integrate GenAI where it counts, with LLM features that run on-prem and keep your data in-house.

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EXIST-funded AI startup 6+ years of enterprise delivery On-prem, GDPR-compliant AI Regulated: Finance · Pharma · Insurance

How I work

Forward Deployed Engineer

Embedded where the problem lives

I sit with the business side, learn the domain, and turn the real problem into shipped software. No requirements thrown over a wall.

  • Requirements gathering with the business
  • Architecture through to production
  • Domain-driven delivery in finance, pharma, insurance

GenAI Integration

Bringing GenAI to production

I bring LLMs into production where they concretely help and lead teams through the adoption curve. A realistic read on what they can and can't do.

  • LLM features shipped to production
  • Multi-agent orchestration
  • Workflow automation with AI components

Software Engineer

Backend through interface

I build complete systems: Java/Kotlin or Python on the backend, Vue 3 or Angular on the frontend, Docker and OpenShift in the infrastructure. Clean, maintainable code on Clean Code and SOLID principles.

  • Clean Code, SOLID, testable architecture
  • REST APIs, microservices, BFF pattern
  • Vue 3, Angular, TypeScript
  • Python / FastAPI, Java / Spring Boot

Privacy-first AI

AI that keeps your data in-house

I run AI on-prem with local inference, so sensitive data never leaves your infrastructure. Built for GDPR and regulated environments.

  • Local inference (Ollama, on-prem)
  • No data leaves your infrastructure
  • GDPR-compliant, built for regulated industries

AI-native, proven in production

I'm a software engineer who builds with AI tools daily and ships them in production. That means a realistic read on what LLMs can and can't do, clean integration with existing systems, and the judgment to keep sensitive data on-prem.

LiteLLM · Ollama · LangChainLocal inference (on-prem)Multi-agent orchestrationGDPR-compliant by designContext-aware assistantsPrompt engineering

What I deliver

01
Greenfield

Build new systems

From requirement to production: architecture, implementation, deployment. Full stack or focused on backend or frontend, depending on the gap. Maintainability and scalability built in from day one.

02
Brownfield

Evolve existing systems

Pay down technical debt, modernize architecture, integrate legacy systems. I know enterprise stacks and how to protect existing investments while moving forward.

03
GenAI Integration

Integrate GenAI where it counts

Assess where GenAI brings real value in an existing system. Implement LLM features: local or cloud-hosted, privacy-compliant, embedded in existing workflows. Not bolted on. Real integration.

04
DevOps / CI/CD

Set up delivery infrastructure

CI/CD pipelines, quality gates, deployment automation. I build toolchains that make teams permanently faster and safer. Already established as the delivery standard for complex enterprise accounts.

Selected work

Own startup · 2025EXIST-funded

Built an observability platform as a founding project

Full-stack development, AI integration, productization: from idea to government grant

What we built

A time-series-native observability platform (Vue 3 / Python / FastAPI) with configurable widgets, FQDN-based data sources, BFF auth pattern, and a no-code early-warning system.

AI component

An autoencoder trained on customer data spots anomalies and triggers incident triage. A multi-agent LLM system classifies the incidents and produces traceable explanations. A model-agnostic gateway runs local inference: privacy-compliant, with no changes to application logic.

Outcome

Production-ready platform, EXIST federal grant approved. Technical responsibility within the founding team for architecture, backend, frontend, auth, and AI integration.

Enterprise IT consultancy · Insurance Property Mid Market · 2023–2025Lead Engineer

Underwriting workbench: complex policy work without context-switching

Digital workspace for mid-market property underwriters and international team collaboration

Starting point

Underwriters worked across distributed systems with no straight-through integration. Local and international teams coordinated through manual handoffs. Rekeying between systems cost time and produced errors. The focus on the actual complexity of policy work got lost.

What I built

An integrated underwriting workbench. From requirements work with the business side through to production. System jumps eliminated through unified workflow integration. Shared workspace for local and international teams, embedded in existing underwriting processes without parallel structures.

Outcome

Underwriters can focus on the actual complexity of policy work instead of on system switches. Smooth collaboration across sites. Full delivery responsibility: requirements, architecture, implementation, go-live.

Enterprise IT consultancy · Insurance · 2022–2023Lead Engineer

Built a CI/CD toolchain from scratch, adopted as delivery standard

Microservice delivery for a reinsurance client in a regulated environment

Starting point

No automated delivery process. Releases were manual, inconsistent, and error-prone. The project had to build engineering discipline while shipping at the same time.

What I built

An end-to-end pipeline from SemVer hooks through CI builds and an artifact registry to container deployment, with quality and security gates wired in. Scalable microservice architecture with message queues, API gateways, and identity management.

Outcome

Toolchain adopted as the standard for every follow-up project. Promoted to Lead Engineer after eighteen months. Business-rules engine integrated, business team enabled to extend it on their own.

BI consultancy · Pharma · 2021–2022BI Consultant

Oracle database analysis as the foundation for a clean cloud migration

Migration prep for a grown database landscape in a regulated environment

Starting point

A grown Oracle database landscape was set for cloud migration. Unclear: which objects were migration-critical, where the data model needed reworking.

What I built

A term-frequency matrix across DDL and PL/SQL source code that surfaces dependencies and usage frequency. On top of that: a joint reassessment of the data model with the domain team.

Outcome

Clear prioritization of migration-critical objects, a reworked data model as the foundation. Not lift-and-shift with old debt, but a structured restart in the cloud.

BI consultancy · Pharma · Drug Safety · 2019–2021BI Consultant

Drug interaction analysis for vaccines in development

SQL, ETL, data modelling, and reporting in Cognos and Tableau

Question

Which existing drugs interact with a vaccine in the development phase? The answer was in the data. It just had to be made structured and queryable.

What I contributed

Wrote the SQL queries that surfaced relevant interaction patterns from Oracle source data. Designed the ETL pipelines and the underlying data model. Built the reporting environment in Cognos 11 and Tableau for the domain team.

Context

Drug safety data in a regulated pharma environment: precise queries and a clean data model are not optional, they are the prerequisite. The work required close coordination with the domain experts to translate the right questions into database logic.

Engineering 2026

Engineering is becoming a commodity. Seniority isn't.

Tokens
~834kTokens
API cost
~€18API cost
Lunch break
1Lunch break

This site (architecture, components, i18n scaffolding, A11y pass, mobile navigation) was built with AI assistance during a single lunch break. The tools write code. The architecture, the trade-off calls, the question of what to build at all, and whether the code is clean and maintainable on Clean Code and SOLID principles: that stays human work. Six years of enterprise delivery before this current tool cycle make the point: I deliver without AI too. With AI I'm just faster.

At these speeds the failure mode is not slow code. It is fragmentation. Context drifts across dozens of AI-generated files nobody fully read. Specs written before the first token is generated are the countermeasure. They hold the architecture together when every change takes minutes instead of days.

Credentials

Federal grant · 2025

EXIST Founder Stipend

Competitive German federal grant for technology-driven startups. Reviews technical feasibility and commercial viability.

Enterprise IT consultancy · Promotion 2023

Lead Software Engineer, Financial Services

Promoted after eighteen months at one of Europe's largest IT consultancies. Architecture responsibility, team coaching, engineering standards established at account level.

B.Sc. · FOM Frankfurt · 2024

Information Systems

Bachelor thesis on labelling AI-generated content in social media. Technical and regulatory perspectives joined up.

AWS + Blockchain · 2020 / 2022

AWS Certified Cloud Practitioner & Blockchain Developer

Certified foundations in cloud architecture (AWS) and distributed systems (Ethereum).

Technology

Backend

PythonFastAPIJavaKotlinSpring BootKogitoIBM MQOracle 12cSQL

Frontend

Vue 3AngularTypeScript

Data & BI

SQLETLData modellingCognos 11TableauOracle 12cQuestDB

Infrastructure & Delivery

CI/CDDockerOpenShiftArgoCDAWSAzureTerraformSonarQube

AI / LLM

OllamaLocal inferenceMulti-agentLiteLLMLangChainDeepEval

Highlighted = focus area · Grey = used in production

Let's talk about your project

Whether the project is a new build, a modernization, or AI integration, I am happy to start with a conversation.

mail@dionjones.com →
Cologne, Germany · DE + US