Strategic Technology Consulting for Ambitious SMEs

When you’re ready to move beyond just "making it work" to making technology drive your business forward, you need more than another developer. You need a strategic technology partner.

Learn more

About Us

How I Help Growing Businesses Win

šŸš€

AI/ML Integration Strategy

Turn the AI hype into real business value. I help you identify genuine opportunities for AI/ML in your business, build proof-of-concepts that demonstrate ROI, and create implementation roadmaps that your team can actually deliver.

šŸ’”

Developer Experience Optimization

Your developers’ productivity directly impacts your bottom line. I assess and transform your development processes, tools, and culture to help teams deliver faster without burning out. Recent client: 99% reduction in deployment time.

šŸ—ļø

Architecture & Modernization Advisory

Still running on legacy systems? I provide strategic modernization roadmaps that minimize risk while maximizing ROI. From monolith to microservices, .NET Framework to .NET 8, I’ve guided businesses through transformations that improved performance by 40%+ while reducing costs.

šŸ“Š

Technology Strategy Consulting

Make technology decisions with confidence. Whether it’s buy-vs-build, cloud migration, or framework selection, I provide vendor-neutral guidance based on your business goals, not technology trends.

šŸŽÆ

Technical Due Diligence & Assessment

Considering an acquisition? Worried about technical debt? I provide comprehensive technical assessments that translate complex architectures into clear business risks and opportunities. Recent assessment helped client avoid £2M acquisition mistake.

šŸ‘„

Fractional CTO Services

Get senior technology leadership without the full-time cost. I provide strategic technology guidance, team mentorship, and vendor management on a flexible basis. Perfect for startups and SMEs needing experienced technology leadership during critical growth phases.

Our Clients

We have worked with a wide range of clients, from small businesses to large, enterprise scale, corporations. Here are just a few of the clients we have worked with:

 The Modern .NET Show  Netlogon  Packt Publishing  Servita  Odondo  LogTrade  Sage Publishing  Footasylum  GHD  ABM Kitchens and Bathrooms  The Cynical Developer
testimonials backdrop
Boris Rabkin

Boris Rabkin

CIO, Ligentia
July 4th, 2025

Jamie is an absolute Rockstar. Within a week of him working with us, he had already identified five different areas for improvement, given two inspiring talks, and created a handful of engaging demos, all leading to almost immediate ROI.

Rich Story

Rich Story

Regional Director, Servita
Jan 13, 2023

We engaged Jamie to augment our existing team to overcome some real challenges faced when we inherited a failing product from a different supplier. Jamie worked diligently and meticulously, making a real difference in our plight to overcome these challenges and rescue something that now provides significant benefits for our customers

Steve Worthy

Steve Worthy

Founder, CEO, & Retail Leadership Coach

RJJ have been instrumental with assisting the concept development for the podcast as well as editorial responsibilities. They have produced some amazing podcast episodes and I’m excited to have them on the team for my podcast project.

Zac Braddy

Zac Braddy

CTO, Odondo
Mar 7, 2020

Without RJJ my podcast wouldn’t be running at all, that’s the simple truth of the matter. The amount of work they take on for the production of my podcast makes them a no brainer choice and I’m positive the success of my podcast is in no small part due to fantastic quality of their work. Not only that the staff are friendly and helpful always taking the time to explain to me the choices available in any given situation allowing me to make timely and informed decisions that have improved the quality of the outcomes of my work. Don’t sleep on the opportunity to work with RJJ!

Emma Barnes

Emma Barnes

Senior Analytics Strategist
May 4, 2015

You need RJJ in your office or on your project. They are very good at helping others understand something that is new to them. Perfect at interdepartmental working

Andrew Dickinson

Andrew Dickinson

Author (Dreamcast Years), Podcaster
Oct 3rd, 2022

Working with Mark and RJJ has been brilliant. They make everything straightforward, and in our meetings they have always been knowledgeable and prepared for any eventuality. I felt like they cared about the unique perspective of my podcast, as well as my time."

Andy Norton

Andy Norton

Software Development Manager at FootAsylum

Jamie came in as a software consultant, working alongside our Platform team to coach them on .NET best practices and get them working properly in pairs and following SOLID and DRY etc. During his time he helped with our microservices architecture in Azure, working out some of the high-level flows and then working to improve unit test coverage and integrations with 3rd parties. He has tons of knowledge and is a real asset as a consultant, and would sit with different devs helping to un-block them. I’d have no problems recommending him for work in the .NET/Azure space.

Tom Hainton

Tom Hainton

Founder at Hainton
Sept 16, 2020

Jamie from RJJ helped us prepare and create our podcast. He is extremely knowledgeable and I would highly recommend speaking with him if you want help setting up a podcast

Paul Seal

Paul Seal

Umbraco Developer and Umbraco MVP at Moriyama

Having worked with RJJ on several projects, I know them to be hardworking, very knowledgeable and an asset to any team

James Studdart

James Studdart

.NET Development Consultant & Podcast Host
Jan 1, 2019

Over the years of producing my podcast the editing of each episode was the most time consuming. I’m not a sound engineer and its not skill that’s easy to pick up, but RJJ Software were able to provide the skill set for me. They took the pain out of producing consistently high quality audio, giving me more time to focus on talking to my guests and making my shows.

Phil Broadhead

Phil Broadhead

Web developer at Extreme

It was a pleasure to work with RJJ. They got straight to the root of any problem they were faced with, and fixed it so that it didn’t happen again, applying due dilligence throughout the process

Carl Martin

Carl Martin

Director of Recruitment at Metier Recruitment

We recruited RJJ to work on a contract basis for one of our best clients based in Leeds. Jamie did a very good job for us and he will certainly be at the top of the list for when we have similar vacancies in the future. Highly recommended.

Latest News

Read Latest News

Why Business Leaders Choose RJJ Software.

Microsoft MVP

Recognized by Microsoft as a technology leader and trusted advisor.

Proven ROI

From Formula 1 performance gains to startup scalability solutions.

Strategic Focus

Business outcomes first, technology second.

Flexible Engagement

Short-term, high-impact consulting aligned with your needs

Latest Posts

View All Posts

Contact Us

Contact Details

Don’t miss your chance to have us work on your project, increase your team’s agility and ability to create secure code, and to realise your digital potential. Get in touch today.

Email: info@rjj-software.co.uk

Don't take our word for it, here's a client testimonial:

Rich Story

Regional Director, Servita

Jamie is an absolute Rockstar. Within a week of him working with us, he had already identified five different areas for improvement, given two inspiring talks, and created a handful of engaging demos, all leading to almost immediate ROI.

We'll never share your name with anyone else.
We'll never share your email with anyone else.
Providing a subject can help us deal with your request sooner.
Please be as specific as possible; it will help us to provide a more specific response.
Un-checking this box will ensure that your data is deleted (in line with our privacy policy after we have dealt with your request. Leaving this box checked will auto enrol you into our email communications, which are used for marketing purposes only.