> builds production agentic systems

Adam Chesney

CEO & Lead AI Engineer · Higher Level Software Ltd · Bristol, UK

Profile

25 years building software products and services in agile environments. At my best when distilling complex business requirements into a clear, simple and lean software architecture.

A good communicator, interested in the wider business environment and able to offer strategic insight as well as technical leadership. A passion for working with smart (and funny) people to engineer great product.

Today I run Higher Level Software, an agentic AI consultancy: production agentic systems, AI-augmented delivery and agentic-native architecture for organisations that want results, not experiments.

Agentic SystemsBanking & PaymentsAI & LLMs

Skills

agentic_systems

Frontier and open source models orchestrated into genuinely intelligent agentic systems: tools, memory, evaluation, guardrails.

infrastructure

Server-side engineering with a focus on open source tools, cloud computing and data engineering.

api_design

A talent for building developer-friendly web service APIs that scale.

Technical

languages_frameworks

Java Kotlin Quarkus Spring NodeJS TypeScript Vue React Python

infrastructure_cloud

AI & LLMs AWS GCP Docker PostgreSQL Supabase

practices_tools

OAuth2 / OIDC Microservices CI/CD TDD REST GraphQL Event-Driven

Experience

Aug 2024 – now

Higher Level Software Ltd

CEO & Lead AI Engineer

Agentic AI consultancy designing and delivering production agentic systems, currently across three concurrent client engagements in the UK and EU.

  • Continuing to lead development of Eve Horizon, Incept5's agentic engineering toolkit, as an independent supplier
  • Built the agentic system that runs HLS's own back office: bookkeeping, invoicing, document processing and tax planning, all agent-operated
  • Agentic-native architecture and AI-augmented delivery for fixed-scope client builds

Dec 2024 – Jun 2025

Incept5

Lead AI Engineer

Created Eve Horizon, Incept5's internal agentic toolkit, radically accelerating engineering across the organisation and its clients. The engagement continues through Higher Level Software.

Jan 2018 – Aug 2024

Velo Payments

Lead API Engineer

Velo Payments is an "all remote, no offices" start-up re-imagining business payments for the gig economy. Worked remotely with a great team to engineer a data-driven, cloud-agnostic payments platform with bank-grade security.

  • Increased platform throughput by 10x
  • Completely re-designed security architecture for multi-deployment scenarios, including inside bank networks
  • Architected new high-performance modulithic architecture

Feb 2017 – Jan 2018

AI Music

Lead API Engineer

Led architecture and engineering to build Google Cloud infrastructure supporting a highly ambitious mobile app. Spring Boot API, large social graph, innovative audio processing components and TensorFlow models in Google ML Engine.

Jan 2016 – Jan 2018

Cloudburst Strategy

Founder, Architect & Engineer

Consultancy specialising in emerging cloud technologies. Built proof of concepts and MVPs focusing on testing hypotheses and rapid iteration. Helped organisations in leisure travel build products using Google's Flexible App Engine with Spring Boot microservices.

Mar 2015 – Jan 2016

Screentime Labs

CTO & Engineer

Joined to help grow the engineering team and company. Worked with Google App Engine and serious Android/iOS development.

Mar 2010 – Mar 2015

Oracle Corporation

Principal Software Engineer

Part of the Oracle Business Intelligence Infrastructure Team in Bristol, working on BI Platform, Fusion Applications and Oracle Public Cloud. Generally operating as tech lead within Scrum teams.

Mar 2013 – Mar 2015

Fourthmate

Founder, Architect & Engineer

Side project building an Android client and Spring/CouchDB/ElasticSearch backend for visual work tracking on super yachts and schools.

May 2008 – Mar 2010

Comtec Group

Travel Gateway Architect

Designed a modular and highly scalable flight booking engine using Test Driven Design, Spring 3, Spring Web Services and Maven.

Dec 2008 – May 2009

Onelink Travel Systems

Lead Architect & Engineer

Designed a JEE-based, highly scalable payment settlement system for AWS (EC2, SQS, S3) capable of handling 300M+ transactions/year.

Sep 1999 – Dec 2008

Multicom Products Ltd

Chief Architect & Development Team Leader

Led the development team building an industry-leading XML web service on open source Java. Responsibilities included systems architecture, software engineering, cross-department coordination and team management.

  • Migrated platform from Visual C++ to open source Java
  • Designed and implemented the first leisure GDS web service in the UK
  • Created Java/XML data binding and IoC frameworks before they were mainstream
  • Built a high-performance XML-aware load balancer with sticky sessions
  • Implemented automated regression testing using real-world sessions

Education

University of Bristol, UK

MEng Computer Systems Engineering — 2:1

C++ neural networks with genetic algorithms to converge on optimum network topology for any given problem domain and dataset.

Connect

Beyond Code

Dad to 3 amazing kids Liverpool FC Serial entrepreneur Bitcoin maximalist Occasional DJ