I worked with Richard in the NHS Choices Architecture Team and would have no problem working with him again in the future. I found him to be extremely knowledgeable and passionate about his subject and great to work through complex ideas with. Diligent at examining the finer detail, whilst pragmatic in finding the most appropriate solution. Stephen Scott Solutions Architect

I worked closely with Richard on a large-scale public sector programme as part of a multidisciplinary SCRUM team. Richard proved himself to be highly collaborative and extremely knowledgeable across a range of technical areas covering enterprise solution and technical architecture. Richard is a very approachable and likable individual, he was very supportive to me in my role and to other team members. Paul Featherstone Product Manager

Delivering services for the HMRC Digital platform, Richard was responsible for shaping and negotiating technical designs and solutions across various stakeholders. Working with Richard was a very positive experience, both professionally and personally. I could only wish to work with him again. Artur Opala Technical Lead

I worked with Richard within NHS Digital as part of work we were doing on semantic technologies. Richard has a wealth of experience and put the extra effort in to provide time to educate and increase awareness around the subject matter. Richard has the ability to explain complex concepts in a simple manner and is a forward thinking individual who I would be happy to work with again. Bharat Sharma Senior Business & Operational Delivery Manager

I worked with Richard and found him to be very experienced, professional, hardworking, very helpful and extremely competent. Tony Storey Agile Scrum Master & Kanban Practitioner

It has been a pleasure working with Richard on UK Exports services. Richard is a proactive thinker who adds real value to the design of solutions. He is a good communicator and works well with people from all disciplines, is well organised and reliable. Timothy Wilkins Technical Lead

Substantial experience as a Technical Architect within the public sector ... a highly recommended consultant and a pleasure to work with. Danielle Turner

I worked alongside Richard to deliver different projects but using the same semantic stack. He took over my project when I moved on to elsewhere in the NHS. I found Richard easy to work with, very knowledgeable and his experience showed when solving challenging problems. Tim Coates Head of Architecture - DAS

One of the few people whom I could rely on to make choices that were consistent with agile principles while keeping the target of delivery in mind ... pragmatic and easy to work with but also strove for excellence ... I'd happily work with Richard again given the opportunity. Monty Menon Agile Transformation & Delivery

I had the pleasure of working with Richard on multiple HMRC Customs-related projects ..designed and built to tight timescales (many were Brexit-related). Richard helped the teams make pragmatic decisions around solution design, reaching consensus designs that took views from different stakeholder groups into account. Ian Spencer Product Manager  |  Delivery Manager

Provided valuable expertise and advice in his role of Solutions & Systems Architect.
I always found Richard to be knowledgeable and helpful and I could always rely on his support. Graham Earnshaw Social Care Programme Manager

Richard acted as Technical Architect on a number of projects, including Semantic Web modelling and technical scrutiny at contract renegotiation with a third party supplier. Richard provided a strong detailed technical viewpoint ... professional and yet still able to bring a little fun when working under pressure. Emma Murphy Agile Delivery Manager

I worked with Richard on a Semantic Web project. Richard was professional and accountable in his conduct ... a pleasure to work with ... very approachable and his ability to challenge the approach of the project constructive, appreciated and valued. I recommend Richard as an honest and knowledgeable architect with the ability to apply his broad experience in the most productive manor. Russell Fella Architect

Richard is a highly competent professional who I found I could rely on completely. He has a fantastic ability to stay calm in stressful scenarios and helps others in tricky situations in more ways than just the technical aspect of his role, which he is fantastic at. Scott Burgess Delivery Manager & Scrum Master

As Open Data Lead for NHS Digital I had need to turn to Richard's expertise many times. His knowledge of semantic web technologies is only surpassed by his ability to articulate these concepts clearly, and with a focus on practical benefits. Chris Hutchins Open Data Lead

I worked with Richard several time across multiple Customs related digital services where I found Richard to be very clear and concise in his work. Furthermore Richard was always helpful and made good contributions towards helping the development of the digital services we worked together on. Michael Hargreaves Delivery Manager

Richard is a proactive, intelligent and an experienced all round Solution Architect who has a great understanding and appreciation for the principles of Enterprise Architecture, Integration and Application Development. I would highly recommend him to any organisation. Zaman Khan Solution Architect

An excellent Solutions & Systems Architect ... extremely talented hands-on and a great communicator ... lots of experience which helps when you encounter challenges during a project. I would very much welcome the opportunity to work with Richard again. Aziz Hussain Data Engineer

I worked with Richard on a large scale transformative Semantic Web project. His hard-working and self-disciplined approach ensured we kept on track, overcoming difficult challenges along the way. He has a great ability to express complex ideas and reasoning to a wide audience in a simple manner. I highly recommend Richard for demanding architectural work. Philip Meitiner Freelance Project & Programme Manager

Richard helped upskill the team ... I relied on his solution design expertise. The project delivered excellent results, on time and within budget for which I pass on my sincere thanks. Sally Shaw Product Owner

An exceptionally perceptive architect with lots of experience in diverse environments ... genuine, hands-on technical knowledge to ensure his designs will work in the real world. I recommend Richard highly for architectural roles. Jonathon Holford Development Lead Houses of Parliament

I knew Richard in my capacity as Head of Transformation ... I respected his diverse knowledge, skills and professionalism ... I would happily work with him again. Roger Donald Head of Transformation

I've worked with Richard on several projects at HMRC. I have always found him to be responsible and proactive ..knowledgeable and above all practical. His insight of the bigger picture has always been invaluable. As an architect he is clearly very experienced. He has always been a great aid to me and the delivery teams I've worked on. Paul Beckford Software Consultant & Agile Coach

Richard has been a pleasure to work with, he is conscientious with excellent knowledge in his field; he is altruistic, patient, helpful and considerate, I am truly grateful for all the support he has given. Robyn Davis Business Analyst

Richard is a pleasure to work with.. The company were looking for someone specific to lead a high-profile project and Richard got great feedback at every stage. Alice Bailey Software Consultant

I worked with Richard on CDS, a multi-year programme of work. Richard is an outstanding Architect with excellent attention to detail and a wealth of experience and knowledge in both Architecture and Borders and Trade. He is diligent and focused in his deliveries and would be an asset to any company. Richard Caldeira Digital Architect