Looking for a new role

Frontend Software Engineer

Specialist in React.js, TypeScript, data visualisation, map interfaces, and user experience optimisation.

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Experience at a variety of companies

Feedback from people I’ve worked with

Harry brought incredible energy to Vizzly as one of our founding developers, helping us deliver best-in-class developer and end-user experiences. He was also deeply involved in ensuring each customer had a seamless integration experience. His demeanour and tone were exceptional, allowing him to establish strong relationships with each customer. I would highly recommend Harry to any early-stage startup looking to hire a developer.

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Matt WilliamsonCEO, Vizzly

It has been an absolute pleasure working with Harry! His ability to build best-in-class products is obvious.

Harry is passionate about putting the customer first, something which shows strongly through every interaction Harry made as a founding software engineer both internal and external. This, combined with Harry's attention to detail, focus on user experience and ability to write clean code, makes Harry's skill set invaluable to any early-stage company or scaled-up product team.

Overall, I wouldn’t hesitate to recommend Harry for a position in software engineering.

James Bowers
James BowersCTO, Vizzly

We discovered Harry when seeking a Product Designer, and he integrated into our team instantly. We've been using him for a few months and I'm chuffed with what he's been producing for us.

If I can't be there to give direction, I know Harry will plan his day efficiently and will get on with things regardless. He is forward-thinking, open, and not afraid of speaking up if he thinks anything could be done better another way - he's made some great suggestions.

I trust Harry entirely. He has high moral values, is talented, and it's clear he has a genuine passion for usability and wants to apply his skillset to create strong value.

I have no hesitation in recommending Harry, and I'm keen to involve him in further aspects of our business as we grow.

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Scott GillamCEO, PF Nexus

I've worked with Harry for a while now. Our relationship began when we needed to carry out a full UX/UI review of Reclaro. From the start, I could tell that Harry was a professional. He has an excellent eye for detail and is slightly obsessed with ensuring the designs and the experience our customers have are the absolute best they can be.

As our consultant, he listened to what we were trying to achieve and then built high-fidelity wireframes in Figma that our dev team could deploy and build. We would then review the development as a team with Harry before moving on to the next section.

Harry continues to consult with us and help us continually improve and develop Reclaro. I completely trust his judgment and skill set. I am fully 100% confident in recommending him if you're looking for a UX/UI expert to help improve your SaaS product.

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Pete WilkinsonCEO, Reclaro

Harry has a unique passion for usability and a talent for transforming user flows. We worked with Harry to improve the onboarding flow of our enterprise COVID solutions SaaS product, GotTheTest.

Harry’s approach and communication skills made him feel like he was part of the team right away. He delivered a huge amount of value by simplifying our onboarding process and the results were fantastic. In addition, he also revamped our website to ensure seamless brand identity throughout each of our socials.

We’ve had amazing feedback from customers and now consider Harry to be our trusted partner for UX and web design. We’re looking forward to working with Harry again in the future.

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Colin PhelanFounder, GotTheTest

We were facing very high monthly costs from automation tools like Zapier and Pipedrive for lead management, we sought a more efficient solution by combining them into one system.

Harry was excellent at designing and developing a unified system that combined multiple functionalities, essentially architecting the whole system with solutions Harry is definitely an expert in!! It helped us cut down on monthly expenses and manual time significantly.

Harry's expertise in architecting solutions, exploring ideas and pairing with solutions, being friendly and always a pleasure to catch up with really made us feel confident that we could sound out our ideas and Harry would delve into them and come back with the answers. One highlight was during a moment of doubt and his commitment to proving the scope was a fitting solution by going the extra mile and settling any concerns.

11/10 would recommend and hope to work with Harry again as soon as we can!

Liam Copping
Liam CoppingCo-Founder, Prosper Labs

Enthusiastic and full of ideas - we worked with Harry to better represent our education business online, and we are delighted with the results. His diligence in the finer details, as well as the bigger picture, gave us absolute confidence in his work. Taking a genuine interest in our business, Harry strived to get to the essence of what we do and has translated that extremely well in the end product.

What's more, his communication was excellent, keeping us updated on progress in relation to launch. He very patiently took the time to explain design decisions, options that we had at pivotal moments, and in language that the layperson could easily follow.

We have already recommended his services, and we intend to work with him as our business grows

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Carl ClarksonFounder, Breeze Academy

Harry built us a bespoke quote tool and boiler installation system for our home repairs and servicing business. Over the last 2-3 years, our industry has changed a lot. Harry helped us understand and adapt to new customer needs so we could remain competitive and grow our business.

Since launching the new website and admin team dashboard, Harry's helped us dramatically improve efficiency and automate a lot of mundane processes. It really feels like we're embracing technology now, and, we'd consider Harry our digital partner through this journey.

I've been impressed with Harry's work and he's created a website we're very proud of. I'd highly recommend his services and we're already working on our next project together.

Scott Flannigan
Scott FlanniganFounder, Home Assist

When creating a new brand it was vital for us that our site represented our values, quality and vision for where we want to take So & Mo.

Harry was able to give us this and more and in no exaggeration has taken our brand to another level. Managing every aspect of the project, communicating with all parties and keeping everything to schedule so we could launch was a huge boost for our business.

We can't recommend Harry highly enough and he's now an integral part of the So & Mo team.

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Luke TaylorFounder, So & Mo

Harry helped us create a new website for our sushi delivery company. He made sure he fully understood our business and always provided us with thoroughly explained updates.

Our old website was outdated but the new website is really easy to use and we’re already seeing a higher conversion rate/positive feedback from our customers.

We’re really happy with Harry’s work and wouldn’t hesitate to recommend his services.

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James LauManaging Director, Nudo Sushi Box

We worked with Harry and his team to improve our digital reporting process. Following an initial meeting, Harry was full of ideas and the final results were fantastic. He took the time to understand our business and made sure we understood what work was being carried out and why. Not only did Harry transform the way we work, but he also reduced report creation time from hours to minutes. I would have no hesitation in recommending Harry to any company looking for assistance with business transformation.

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Krissi FletcherBusiness Development Manager, Premier Medical

I have been working with Harry on some freelance projects since we met a few months ago. His communication and engineering skills are second to none. Harry has excellent project management skills. He understands the client's needs, tickets up the work, and prioritises them accordingly with the end goal of producing quality deliverables. I have really enjoyed working with him, I cannot recommend him enough to potential clients and engineers.

Ronan Jackson
Ronan JacksonSenior Software Engineer, Edinburgh Airport

I have had the pleasure of working on a team with Harry for the past few months as he led the design & development of a new Healthcare SaaS product.

All of Harry's work is reflective of his immense knowledge of UX and his design thinking abilities. He brings creativity, attention to detail, and determination to everything he does. With his expertise in Healthcare Tech and impressive experience building startups, I would absolutely recommend Harry to any SaaS startup!

lucy-pittroff
Lucy PittroffFounder, Lucy Pittroff Studios

I first reached out to Harry about 3 years ago in the midst of changing career. Being completely new to UX design, I was seeking a mentor who could help point me in the right direction. We arranged a call and he was able to answer all of my questions and provide valuable advice, which I still follow. Since then I’ve reached out a number of times and he always replies with a positive and reassuring voice.

Harry has a wealth of knowledge about UX design and has guided me through my early days as a designer. He’s always willing to listen and for every question has an answer, a link to follow or suggests a book to read. He is extremely passionate about what he does and I can think of no better mentor for any just starting in the industry.

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James ByrneUX Designer, asset55

Harry joined hedgehog lab as a young designer and threw himself into the job 100% with a deep commitment to doing the best work of his life.

I was super impressed by his unique ability to combine design & development skills particularly in web apps. He had a growth & learning mindset, and was always eager to absorb new skills and challenge himself. His quality of work and output speaks for itself.

I knew then that Harry was destined to go on an entrepreneurial journey with the energy he had so I was delighted when he set out on this own to form his own agency. I would gladly recommend Harry to anyone looking for a partner to design & build digital web products.

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Sarat PediredlaCEO, hedgehog lab

Harry mentored me and two of my classmates during a three-week university placement at hedgehog lab.

Harry played such an important part of making all three of us feel welcome and supported in the Hedgehog office. He really went above and beyond in demonstrating how to use new software; introducing us to staff members who could help with our project; explaining industry practices; and generally making us feel included in wider company activities.

I personally found Harry's passion for UX design and front-end development infectious - I finished the placement feeling more excited and motivated for graduating and getting stuck into the industry! I genuinely hope to work with Harry again in my career as he brings such an encouraging energy to every environment he's in.

jo-williamson
Jo WilliamsonProduct Designer, Ceto

Products I’ve worked on

Vizzly
Vizzly

Embedded Analytics for B2B SaaS

A horizontal B2B SaaS product for anyone who wants to add complex analytics to their product.

TypeScriptReact.jsData VisualisationVisxD3.jsDeveloper ExperienceSDKsProduct Design
vizzly.co
PF Nexus
PF Nexus

Renewable Energy Project Investment Software

A vertical B2B SaaS product for matchmaking renewable energy project developers and investors.

TypeScriptNext.jsTailwind CSSMapbox GLStripe APIContentful APIProduct Design
pfnexus.com
WilderTrips
WilderTrips

Road Trip Planning Software

A B2C SaaS product for outdoor lovers to plan and share ambitious road trips.

TypeScriptNext.jsTailwind CSSGoogle Cloud PlatformMapbox GLData VisualisationAPI DevelopmentStripe APIContentful APIProduct Design
wildertrips.com
Egg
Egg

Independent Local Business Marketplace

A B2C product for finding and claiming discounts for independent local businesses.

TypeScriptNext.jsTailwind CSSAPI DevelopmentStripe APIContentful APIProduct Design
weareegg.co.uk
Reclaro
Reclaro

OKR Management Software

A horizontal B2B SaaS product for aligning ambitious teams through OKRs.

UX AuditProduct Design
reclaro.com
SkyLets
Sky Lets

Student Accommodation Booking Platform

A B2C product for university students to find and book accommodation.

TypeScriptNext.jsTailwind CSSMapbox GLAPI DevelopmentStripe APIContentful APIProduct Design
skylets.co.uk
GotTheTest
GotTheTest

Personal Health Management Software

A B2C product for managing healthcare records, immunisation certificates, and booking appointments.

TypeScriptReact.jsGoogle Cloud PlatformStripe APIContentful APIProduct Design
gotthetest.com
Home Assist Design Case Study Harry Ronchetti
Home Assist

New Boiler Quote and Installation Software

A B2C product for booking, managing, and tracking new boiler installations.

TypeScriptReact.jsGoogle Cloud PlatformStripe APIContentful APIProduct Design
repairsandservicing.co.uk
Clever Clinic
Clever Clinic

Cosmetic Surgery Management Software

A B2B SaaS product for managing all aspects of cosmetic surgery appointments.

React.jsSCSSProduct Design
cleverclinic.co.uk
breeze
Breeze Academy

Online Training Platform for Healthcare

A B2C and B2B platform for healthcare professionals to find, book, and conduct online courses.

TypeScriptReact.jsGoogle Cloud PlatformStripe APIContentful APIProduct DesignSCSS
breeze.academy