I started coding when I was 16 years old. My first programming languages were Pascal, HTML and CSS. After watching the film “The Social Network (with Jesse Eisenberg in the lead role), I decided to enter the faculty of Applied Mathematics. During my studies at the University, I deepened into Data Analysis and Machine Learning in Python language. Since 2016 I have been working in the field of decentralized technologies. ©

I`m a software developer who every day tries to learn something new. I enjoy writing software, but enjoy it more when surrounded by clean code, great developers and happy clients. Nowadays I`m interested in Java, Microservices, Antifragile Software, Software Craftsmanship, Test-driven development, Behaviour-driven Development and Specification by Example. ©

I founded Bristles & Keys Ltd, formerly Adam Sumner Design, in 2009 offering a comprehensive range of website design and app development services. I have worked with a wide range of clients, mainly in the UK, from small start-ups to larger financial services companies in Central London. As a Managing Director of a small agency and full stack website/app developer my areas of proficiency include: Project management. Staff management & training. Front-end development particularly in the context of React, React Native, Wordpress & Joomla. Back-end development, particularly PHP, node.js, MongoDB, MySql, Wordpress & Joomla. Website & graphic design, including Sketch, Photoshop, Illustrator and Indesign usage. HTML email & development using the Mailchimp API. Search Engine Optimisation & Search Engine Marketing. ©