Best JavaScript Developers in the United Kingdom (UK)

BIT Studios is a trusted custom software development partner for hundreds of diverse businesses, both large and small. Our award-winning team of developers, UX designers, and marketing experts has over 33 years of combined experience creating immersive experiences on web, mobile, and console platforms. SERVICES: Software Development Services Software Testing Services Application Development Services Mobile App Development Services Dedicated Development Team IT Outsourcing Services Systems Integration Services Web Application Development Services…Explore the detailed profile of BIT Studios

Research. Build. Collaborate. GeekyAnts is a design and development studio that specializes in building solutions for web and mobile that drive innovation and transform industries and lives. They hold expertise in state-of-the-art technologies like React, React Native, Flutter, Angular, Vue, NodeJS, Python, Svelte and more. GeekyAnts has worked with around 500+ clients all across the globe, delivering tailored solutions to a wide array of industries like Healthcare, Finance, Education, Banking, Gaming, Manufacturing, Real Estate and more. They…Explore the detailed profile of GeekyAnts

InnovationM is the most trusted mobile app development and web development agency in London, UK We design and develop the best Android & iOS apps for you. We are the best website design company in London, Luton, Birmingham, Derby, Sheffield (United Kingdom) Explore the detailed profile of INNOVATIONM UK

Since 1992, Digital Design, one of the TOP20 software developers in Russia and Microsoft Gold Certified Partner, has been enhancing digital transformation of a number of leading companies over the globe creating enterprise software solutions and delivering innovative IT services. Digital Design has had more than 5,000 successful projects for organizations across the industries, including Carlsberg Group, Heineken, Johnson & Johnson, Tetra Pac, Novartis, Knauf, Sberbank, Russian Railways, Gazprom, Prince’s Trust and many others.  …Explore the detailed profile of Digital Design

inVerita is a certified digital health custom software and staff augmentation company that delivers healthcare and medical(IoT) web(.NET/Node.js/Javascript), mobile solutions(Flutter, Native, React-Native), and QA. Headquartered in Lviv, Ukraine, and is present in Krakow, New York and the Bay Area. Our team delivers projects for clients all across the globe on both staff augmentation and T&M models,…Explore the detailed profile of inVerita

Magora, headquartered in London, UK is one of the best IT companies since 2010. To elevate your business potential, we specialize in development services of mobile, web, android apps, custom software and iPad development. Whether it’s a promising startup MVP, B2C, B2B project or a customized enterprise solution, we add real value to your business keeping in mind the user’s convenience.…Explore the detailed profile of Magora

Thank you for the amazing app development work!

Pavel Egorov, Product Marketing Specialist, VK

SENLA is Europe’s leading Talent Augmentation provider, giving you instant access to 700+ in-house tech specialists. Since 2012, we’ve helped global leaders like BOSCH, IKEA, Bayer, and Deloitte scale their teams with top-tier engineers, architects, and analysts. Why SENLA? 95% return rate after 350+ projects Teams onboard in <10 days 94% staff retention ensures stability and top performance From quick hires to dedicated teams or large-scale development centers, we…Explore the detailed profile of SENLA

Established in 2006, SPD Group is an award-winning Software Product Development and IT Consulting Company with 4 R&D offices in Eastern Europe. We employ a total of 500+ highly qualified IT experts and cater for world-renowned businesses and budding startups in the eCommerce, Fintech, LegalTech, Investment, Entertainment, Insurance, eLearning, Logistics, and other industries. Our primary specialty is developing complex, large-scale, multi-user and high-load applications with diverse functionality. SPD Group’s…Explore the detailed profile of SPD Technology

We are a creative website design agency based in the United Kingdom, focusing on web design & development, brand identity and SEO Services. We’re dedicated to creating unique digital experiences that entice and intrigue. We’re an established and experienced team with over a decade of experience in providing bespoke web solutions, we’re well equipped to take your business concept from initial concept to reality. Explore the detailed profile of Creative Brand Design

Promatics Technologies is a leading web and mobile app development company that specializes in delivering user-centric solutions for both mobile and web platforms. With over 15 years of experience, we have been providing exceptional services to clients globally. Our team of 150+ talented experts is passionate about setting new benchmarks in web and mobile app development. At Promatics, we understand…Explore the detailed profile of Promatics Technologies

Great experience working with them!

Sandy Paddock-Barragan, President of Creative Services, The Dot Corp

Equal Experts makes simple solutions to big business problems. We provide tailored, end-to-end services in software development and delivery – from user research and design, to technical architecture, development and QA, all the way to devops, continuous delivery, hosting and support. Explore the detailed profile of Equal Experts

SunTec India is a leading global IT and business process outsourcing solutions provider with over 25 years of industry experience. Headquartered in New Delhi, India, our company is supported by a team of 1,500 skilled professionals and subject matter experts across different specializations. We take pride in our strong international client base of over 8,530 clients across 50 countries, including…Explore the detailed profile of SunTec India

They’re the team to trust!

Mark Stevens, eCommerce Manager, TrendMart

Light IT Global provides innovative web and mobile software solutions for startups and enterprises. We offer more than just software development, we focus on clients’ needs, go deep into requirements to suggest improvements, plan our workflow to reduce the budget, and never miss deadlines. For over 16 years, we have delivered 500+ custom solutions for companies from Europe, the United States, Canada, Japan, China, and many others. We transform business ideas into profit-bringing products since 2006, and we are ready to transform yours.…Explore the detailed profile of Light IT Global

Delivering MVPs and full-scale software with custom-trained product teams since 2005.   What we can help you with:  ☑️ Ideation and product discovery ☑️ Building an MVP ☑️ Custom software development ☑️ Dedicated development teams Why choose Binary Studio:  ☑️  Custom-Trained Teams Upwork offers you a list of engineers. We give you a sure-fired product team…Explore the detailed profile of Binary Studio

What stands out most is Binary Studio's attentiveness!

Anonymous, Enterprise Specialist, Multinational Software & Services Co.

Hello. We are Somo, a digital product agency. We deliver your digital product ambitions at pace and scale. We use product thinking that brings together design and technology to build value for your customers and business. We believe in moving fast, bringing your vision to market rapidly to create competitive differentiation. We don’t just build scalable products, we build the capabilities to help your business transform. Explore the detailed profile of Somo

SoftTeco is a software development company founded in 2008 that provides custom software development services. Currently, we deliver professional services to customers located in the USA, UAE, Europe and Canada. The core strength of SoftTeco comes from our highly professional team of software engineers. SoftTeco has successfully completed over 450 projects in various industrial domains using different technology platforms always adhering to best quality and transparency standards.  SoftTeco leverages its first-hand IT expertise and…Explore the detailed profile of SoftTeco

As a trusted partner for global enterprises, we specialize in developing Native Web and Mobile Applications, as well as providing AI & ML services hosted on AWS and Azure Cloud, Quality Engineering Services, Enterprise Services, and product implementations. Our team consists of over 400 Agile and intelligent employees, with a development center in India and global offices located in the US, UK,…Explore the detailed profile of OptiSol Business Solutions

MVP Development for Patient Support Platform.

Kevin Andrew, Co-Founder, Supportal Health

ELEKS is a Top 100 Global Outsourcing company. We partner with SME and enterprise clients to elevate their value, through expert software engineering, product design, quality assurance and consultancy services. We’ve been helping industries including logistics, retail, agriculture, healthcare and government, digitally transform their operations through innovative technologies –…Explore the detailed profile of ELEKS

Exceptional project management skills!

Patrick Renteria, Program Manager, Avantus Federal

Pioneers in Crafting Blockchain and Crypto Solutions Driving the Business World on a Digital Journey  RWaltz Group Inc. is a leading Blockchain and Crypto solutions provider. With a wide array of cutting-edge Blockchain and Crypto Solutions, RWaltz is serving businesses across industry verticals with innovations. Explore the detailed profile of RWaltz Software

We craft digital experiences that change the game for you and your customers. Our teams combine strategy, customer insight, and technology engineering to help you rapidly solve customer problems and demonstrate measurable impact against your strategic goals. Explore the detailed profile of Inviqa

PixelPlex Inc is an award-winning software development company, having strong technical expertise in Artificial Intelligence (AI) and Internet of Things (IoT) based apps & websites, blockchains and smart contracts, machine learning, and deep learning algorithms. Paired with a decade of experience, we can guarantee your final product will be seamless, intuitive, and engaging. We have over 100 experienced developers who are adept at working with customers representing diverse industry domains: Retail, E-commerce, Banking, Finance, Insurance,…Explore the detailed profile of PixelPlex Inc

We are the leading mobile app development company from UK and India. We design inventive and unique engineering software that significantly enhance productivity. we provide feasible, impressive and cost-effective solutions ensuring on time return on investment and regularity across the company. Explore the detailed profile of Tecocraft Infusion Pvt Ltd

Unleash the full potential of your website across multiple channels to drive more revenue, quickly and without cutting corners.   We help newly funded startups to high-growth businesses, from simple products to complex e-commerce brands to grow with our conversion rate optimisation services.  Explore the detailed profile of GoGoChimp

  At RVS Media Ltd, we are more than just a Web development and Software Company; we are architects of Your business's success. Our unwavering commitment to excellence drives us to redefine the online business landscape. Whether you're a startup or an established brand, we tailor our services to meet your unique needs, ensuring that your digital dreams become a reality. Explore the detailed profile of RVS Media

Softwire is a privately owned software development company based in the UK. We are specialists in the delivery of software consultancy and bespoke, custom-built software solutions. Softwire focuses on providing an exceptional level of service to a manageable number of customers. Our commitment to customer satisfaction is second to none - not least because repeat business is an important source of our revenue. Explore the detailed profile of Softwire

WaveAccess is an international results-driven company that provides high quality custom software development services to hundreds of emerging and established companies globally. Supporting customers with talented software engineers and a vast experience of cutting-edge technologies, WaveAccess builds innovative software solutions and significantly reduces development risks and costs. Throughout its history, the company’s highly skilled specialists have implemented over 1200 successful projects for market leaders, ambitious startups,…Explore the detailed profile of WaveAccess

Moweb is a custom software development company known for its top-class strategy, design, and development for website and mobile apps. Our approach is similar for startups and enterprises level software development projects. We even work on emerging technologies and are capable of providing all-in-one custom technology software solutions for businesses.  Since over a decade we’ve worked…Explore the detailed profile of Moweb Technologies

Satisfied with the quality of work!

Matthew Harris, Strategic Development Specialist, 360 Capitals

Bird Marketing, a distinguished digital marketing agency, is highly acclaimed for its cutting-edge web development services. Our global operations, spanning London, New York, and Dubai, are a testament to our expertise and commitment to delivering top-tier web solutions. At the heart of our offerings is bespoke web development, where we specialize in creating custom, responsive, and user-centric websites.…Explore the detailed profile of Bird Marketing

Great experience with out website redesign

Luke Worsfold, CEO & Lead Addiction Counsellor, Lisa Inside Addiction

Established in 1998, Box UK’s track record of success spans hundreds of high-priority and mission-critical software projects, delivered over more than twenty years. A focus on heavy-use, multi-user platforms have given us deep experience in creating scalable, resilient, and high-transaction systems for clients across the globe. With an enterprise pedigree and a passion for technology, Box UK offers an unrivaled depth and breadth of experience in the development of scalable and resilient software systems – managing these full-lifecycle…Explore the detailed profile of Box UK

With digitalization at its peak, a strong online presence is what is much needed for a business. Business owners have been competing with each other to be at the chronicles of success and they look forward to none other than Indglobal. Once a pioneer in IT and software consultation and services, Indglobal has become a leader now with a huge client base and multiple renowned brands under its list of achievements. The factors that make us a shining star in the IT sector are cutting edge technology, cost effective services, adaptability to change…Explore the detailed profile of Indglobal Digital Pvt Ltd

Powercode is a global software development company. We build and launch products for startups, small, and medium businesses. Our goal is to stay on top of the rapidly changing tech trends and deliver up-to-date software solutions for our client's ideas. Based on the product type and complexity, we will suggest the most efficient solutions that deliver a proper result as our team doesn’t do off-the-shelf solutions but uses an individual approach.    Explore the detailed profile of Powercode

Welcome to Andersen, a global software development company with over 17 years of experience in delivering innovative digital solutions. Headquartered in Poland, Andersen specializes in custom web and mobile development, leveraging advanced technologies like Big Data, AI, Machine Learning, and Visual Technologies to transform businesses worldwide. Recognized among the top 1,000 B2B service providers…Explore the detailed profile of Andersen

Thank you for the amazing work

Cindy Singleton, Project Manager, Perfect Lawns and Landworks

WebMeridian is a full-service Magento eCommerce agency. We design, develop, and support robust tech and business solutions for eCommerce brands. Explore the detailed profile of WebMeridian

KOL Limited is an award-winning digital marketing, software solutions, and web design company. We are the leaders in eCommerce website development, and our e-commerce websites are second to none. Our services also include eCommerce consultancy, cross channel commerce, iPhone application development, and bespoke software development. Explore the detailed profile of KOL Limited

Founded 25+ years ago in Manchester, UK, Arrk Group has undergone substantial growth, proudly establishing branches in both the UK and India. At Arrk, our mission is centred around empowering businesses to thrive by developing adaptable platforms that address our customers' current and future needs in the ever-evolving landscapes of business intelligence, martech & ad tech, and artificial intelligence.   Leveraging extensive industry expertise, we enable organisations to adopt innovative AI engineering processes and methodologies,…Explore the detailed profile of Arrk Group