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List of the Best React Js Developers in London

  • Celebrating 15+ years of excellence in empowering IT software development solutions, AllianceTek specializes in creating industry-specific custom software development services for its clients. They are globally recognized for their expertise in the following tech: .NET, JAVA, PHP, Python, ReactJS, Angular, NodeJS, etc. ... read more about AllianceTek

    "From start to finish, AllianceTek was hardworking and responsive providing quality work, expert insights, and great collaboration"
    Daneen Feehery, Management Analyst at Arlington County Fire Department
    $25 - $49/hr
    50 - 249
    2004
    London, United Kingdom
  • instinctools

    Dedicated Software Development Teams
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    Based in the United States, *instinctools is a top-rated software product development company that offers its clients tailor-made IT and digital transformation solutions. Their competencies lie in enterprise software development, cloud computing and mobile app development. They have a broad tech stack of PHP, Java ... read more about instinctools

    "The team delivers on time and within budget, proactively asking how to help the client and providing new ideas."
    Sebastian Belle, Head of Engineering at lawpilots GmbH
    $25 - $49/hr
    250 - 999
    2000
    London, United Kingdom
  • OpenXcell

    Hire the Best Mobile App Developers
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    With 14+ years of experience and more than 500+ technical experts, OpenXcell is the go-to place for anyone hiring custom software developers. Headquartered in the USA, the company has delivered 1000+ software products to 700+ happy customers using its expertise in leading software development frameworks and languages. ... read more about OpenXcell

    "The developing team at OpenXcell has always surprised us with some unique features"
    Blake Ford, Founder at Faldax Crypto Exchange
    < $25/hr
    250 - 999
    2009
    London, United Kingdom
  • IT CRAFT

    Mobile, Web and Software Development Company
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    IT Craft is an established software development partner providing tailored services for each client’s unique tech challenges, business goals, and resources. Our engineers are here to help you reach the flexibility and efficiency your organization needs to adapt to a quickly disrupting environment and stay ahead o ... read more about IT CRAFT

    "Extremely Satisfied!!"
    David Vadurro, President at Hater Fantasy Sports
    $50 - $99/hr
    250 - 999
    2001
    London, United Kingdom
  • Naked Development is a leading mobile app development company located in beautiful Irvine, CA which emphasizes on bringing innovative design and intuitive programming to the market. Our kickass, in-house team is made up of visionary artists and forward thinkers. Each of us bringing a wealth of knowledge and infectious ... read more about Naked Development

    "Working with people that are as creative as I am is awesome."
    Jared Bossola, Owner at SimpleFile
    $100 - $149/hr
    10 - 49
    2017
    London, United Kingdom
  • Appello Software

    Hire Leading Software Developers
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    Based in Australia, Appello Software is a full–service software development company that uses frameworks like .NET, CakePHP, Ruby on Rails, etc. They serve industries like healthcare, education, Fintech, and more. They have completed 140 projects so far and are striving to deliver more.

    "Project management was very impressive."
    Theresa Buhk, Personal trainer at at F45 Training
    $100 - $149/hr
    50 - 249
    2015
    London, United Kingdom
  • Plavno

    Maximize value with AI-driven solutions
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    Plavno is a premier software development company that helps
businesses capture the opportunity of AI technology. Fully-fledged teams of specialists cover each stage of product creation, from product management and analysis to design, development, testing, and ongoing support. Plavno AI team&nbs ... read more about Plavno

    "Their team showcases their experience by offering diverse options for consideration."
    Mikita Kot, Managing Director at Cogniteq
    $25 - $49/hr
    50 - 249
    2007
    London, United Kingdom
  • Mobisoft Infotech

    Digital Technology and Innovation Partners
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    Mobisoft Infotech is a leading technology solutions company that offers a comprehensive suite of Digital technology services to address the evolving needs of businesses. With a focus on innovation and digital transformation, Mobisoft Infotech leverages cutting-edge technologies to deliver tailored solutions across vari ... read more about Mobisoft Infotech

    "LMS Product development experience"
    Ajay Rao, Founder - Director at Edvantech Solutions Pvt Ltd, Head - Up2Speed India at Edvantech Solutions Pvt Ltd
    $25 - $49/hr
    250 - 999
    2009
    London, United Kingdom
  • Attract Group

    Software development & IT consultancy group
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    Attract Group is a great team of driven IT Professionals. We provide excellent web, mobile & custom solutions for your business along with IT Consulting. You get superb service and user experience since our team cares about Attract Group’s reputation and brand.  Our headquarters are located ... read more about Attract Group

    "Three Years of Dependable Work with Attract""
    Kevin Loos, Marketing Lead at Infento
    $25 - $49/hr
    50 - 249
    2011
    London, United Kingdom
  • Bachoo

    Web and mobile solutions that boost your business
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    Bachoo is a leading web and custom software development company. They focus on creating sophisticated designs and technologically advanced applications that drive clients’ businesses. Their tech expertise revolves around web and software development services, using tech like JAVA, PHP, Python, ReactJS, NodeJS fra ... read more about Bachoo

    "Great partner to deliver a beautiful products!"
    Dmitry Chaplinsky, Senior Architect/Developer at at Zone
    $25 - $49/hr
    10 - 49
    2015
    London, United Kingdom
  • Altamira

    Holistic care for your digital solutions
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    We provide solutions that make a tangible impact to our clients’ growth and productivity. With domain knowledge across product and technology development, we aim to provide cost-efficient solutions without compromising quality. We are driven to deliver the best, every single time.  We specialise in:  ... read more about Altamira

    "They work hard to solve problems and don't let you down."
    David Paice, Director at at includmi
    $50 - $99/hr
    50 - 249
    2009
    London, United Kingdom
  • TechWize

    ERP, CRM Consulting, Implementation, Customization
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    TechWize offers a wide range of IT services including ERP, and CRM (Salesforce, MS Dynamics, Oracle, Sage, Service Now) consulting, integration, implementation, and automation as well as Digital transformation (AIML, Business Intelligence, Marketing Automation, Web and Mobile Development). Our Accreditations: ... read more about TechWize

    "Salesforce Community"
    Prithviraj Chavan, Salesforce Architect at Salesforce
    $25 - $49/hr
    250 - 999
    2000
    London, United Kingdom
  • SoluLab

    Blockchain | Metaverse | DigitalTranformation | AI
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    SoluLab is a software development company that has delivered 1500+ projects and boasts 500+ happy clients. They provide software development services in application development, cloud services, API integration, desktop application development, UI/UX design, and more. SoluLab has 7+ years of professional experience.

    "AI App"
    Elias Tsoukatos, Director Ejecutivo (aiMonkey) | Estratega Comercial y Gerente de Planificación - Oficial de Desarro at aiMonkey
    $25 - $49/hr
    250 - 999
    2014
    London, United Kingdom
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  • IIH Global

    #1 Award 🏆 Winning IT Firm ⭐ ⭐ ⭐ ⭐ ⭐
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    Intelligent IT Hub (IIH Global) Pvt. Ltd. was Established in 2013 with its software development talent to make a mark in the domain of IT services.  ➊ Build scalable products that bring results Custom Software Development Website Development CRM Development Mobile Development Web App Developmen ... read more about IIH Global

    "excellent website from your company"
    Nida L
    < $25/hr
    250 - 999
    2013
    London, United Kingdom
  • Magneto is an award-winning eCommerce agency. Our core competencies lie in developing market-leading end-to-end B2C, B2B, B2B2B, B2B2C, D2C, and Marketplace eCommerce solutions. We are Exclusive Partners with leading B2B eCommerce platforms like Oro Inc. and with Fabric & Commerce Tools for Composbale (Headless) Co ... read more about Magneto IT Solutions

    "Worth every penny and time spent, timely deliverables, and top-class quality"
    Leon Brown, marketing manager at Hmv
    $50 - $99/hr
    50 - 249
    2009
    London, United Kingdom
  • Growth Loops Technology Pvt Ltd

    MVP Development and Software Development
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    Growth Loops Technology is a leading software development agency that provides end-to-end solutions to help businesses achieve their digital goals. Our team of experienced developers specializes in web development, mobile app development, and AI development services, catering to various industries and business sizes. ... read more about Growth Loops Technology Pvt Ltd

    "Increased Productivity with Growth Loop"
    erlend eide, Operations Manager at Eviny at Eviny
    < $25/hr
    10 - 49
    2022
    London, United Kingdom
  • Aspired

    Elite. Remote Team. On-Demand.
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    Aspired helps its clients hire and build a remote autonomous dedicated team by carefully selecting the elite from the global pool of talent.  Our team of experts identifies new & emerging tech hubs and pair our top engineers with teams engaged in solving thought-provoking problems. We provide complete opera ... read more about Aspired

    "Outstanding service, exceeded my expectations. Highly recommended!"
    Tim Rice, Co-founding CEO at Coin Metrics at Coin Metrics
    $25 - $49/hr
    50 - 249
    2020
    London, United Kingdom
  • GroupBWT is a consulting firm specializing in data management and the construction of data platforms. Our approach combines classical data warehousing with robust visualization tools, ETL processes, and business intelligence. The platforms we create are designed to collect, analyze, distribute, and leverage internal ... read more about GroupBWT

    "software development for NIKE"
    Soichiro Saida, Director of new commerce at Nike at NIKE
    $25 - $49/hr
    50 - 249
    2009
    London, United Kingdom
  • Labrys

    Australia's Largest Blockchain Development Agency
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    Labrys is Australia's largest web3 development agency. We design, develop and launch products using blockchain infrastructure & Web3 technologies. We also build all supporting infrastructure (Web/Mobile Apps, APIs, Integrations) to enable any Web3 solution. We help startups ... read more about Labrys

    "Perfect Beauty App"
    Darya V., BDM at BeayStudio
    $100 - $149/hr
    10 - 49
    2017
    London, United Kingdom
  • TH-EY

    Custom software Design, Development & Consulting
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    Who are TH-EY? Since our inception in 2017, we've grown into a remote team of experts, spanning from the UK to Poland. We specialize in delivering tailor-made web and mobile applications, with a keen focus on collaboration and direct client-developer interaction. Our key strength is a consultancy&nb ... read more about TH-EY

    "Customised development and excellent cooperation"
    Adel Hinrichs, Director at Just Dormant Accounts Ltd
    $50 - $99/hr
    10 - 49
    2017
    London, United Kingdom
  • Four Ages provides comprehensive software development solutions tailored to clients' varied business requirements and tech goals of different complexity. Tech stack: Back-end - JavaScript, PHP, Python, Java, Ruby on Rails, C/C++, .Net, Node JS Front-end - React JS, Angular, Vue Mobile - iOS, Android, F ... read more about Four Ages Software

    "The Four Ages Software is dedicated to meeting deadlines and delivering top-tier, flawless products"
    Jones Mark, Engineer at Reach plc at Reach plc
    $25 - $49/hr
    10 - 49
    2016
    London, United Kingdom
  • Alpha Cogs is a digital agency specializing in software development across various sectors, including Media, Sports, Education, Fashion, Health, hospitality, Energy, and Entertainment. We firmly believe in recognizing and rewarding talent and diligence, irrespective of geographical boundaries. Our inclusive ethos en ... read more about Alpha Cogs LTD

    "A quality team with no BS at prices that make sense"
    Ben Myers, Agency founder helping brands generate greater awareness and positive ROI through programmatic adver at Advant Technology
    $25 - $49/hr
    2 - 9
    2017
    London, United Kingdom
  • Fourmeta

    eCommerce Focused Digital Agency
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    Launching a website or app and don’t know where to start? Looking for a web solution? Fourmeta is your solution. Fourmeta is a full-cycle digital agency that can help you take your business to the next level. We're a Shopify Plus partner, so we know our way around eCommerce stores. Whatever your ne ... read more about Fourmeta

    "Team is very responsive, attentive, and skillful and has access to a team of expert professionals who can solve any problem on Shopify Web Design and "
    Oleksii Martishyn, Outbound Marketing and Lead Generation at ANODA Web and Mobile Development Agency
    $50 - $99/hr
    50 - 249
    2017
    London, United Kingdom
  • SovTech

    Business Software. Sorted.
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    SovTech is the leading software development company in the UK, delivering innovative software development and digital transformation services to businesses across the globe. With a team of experts in fields ranging from mobile app development to artificial intelligence, SovTech helps businesses scale by building world- ... read more about SovTech

    "I have enjoyed my project with Sovtech and appreciate every bit of it. "
    Abel McErick, Managing Director at at Votex Systems.
    $25 - $49/hr
    250 - 999
    2012
    London, United Kingdom
  • Smartym Pro

    Blockchain, Mobile, Web innovative development
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    Smartym Pro is a full-cycle development company specialized in Mobile, Web and Blockchain development. The company has strong development culture and focuses on innovative solutions, using cutting edge technologies and frameworks. Smartym Pro is based in Poland and has offices in (United Kindom, Germany). Our man ... read more about Smartym Pro

    "It was a pleasure to work and communicate with Smartym Pro’s team"
    Shaun Bennie, Consultant at RBC Capital Markets
    $25 - $49/hr
    50 - 249
    2012
    London, United Kingdom
  • CML Team Ltd

    Holistic End-To-End Solutions For Startups
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    CML Team LTD is a global technology consultancy that builds holistic end-to-end solutions and platforms for startups and enterprises.  We have extensive experience working with startups who grow fast and succeed. We know their needs precisely, as well as their problems. Our mission is to bring this vita ... read more about CML Team Ltd

    "CML Team helped us with integration of the DeFi exchange into our solution."
    Sergey Royz, Chief Technology Officer at Swipelux OU
    $50 - $99/hr
    10 - 49
    2018
    London, United Kingdom
  • We have a goal. It’s to be your digital partner, really, an extension to your own team. No matter whether you’re a small start-up or a global, big household name – we work with all size organisations and in every industry sector too. Every business has a story – and ours is based on sheer det ... read more about 23rd Ltd.

    "Great work, awesome team"
    Phil Gallagher, founder at Tutormenow
    $50 - $99/hr
    10 - 49
    2019
    London, United Kingdom
  • TheMadFox

    Your Outsourcing Technology Partner
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    TheMadFox, your go-to hub for transformative software development solutions that are tailor-made to turbo-charge your business in the digital age. At the heart of our operation lies a passionate commitment to catapult businesses into realms of technological innovation, particularly in the fields of artificial intellige ... read more about TheMadFox

    "Excellent job but mostly, best attitude and commitment."
    Juan Martin Catelen, Founder at GeneUse.co AS
    $25 - $49/hr
    10 - 49
    2019
    London, United Kingdom
  • Softexpoit Pvt. Limited

    Custom Software Development Company in UK
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    Softexpoit's team of experts combines technical expertise and creativity to develop custom software, mobile app, and web app solutions that meet your specific business/official needs. We understand that every business is different, which is why we offer customized solutions that are designed to meet your specifi ... read more about Softexpoit Pvt. Limited

    "Project evolved brilliantly with Softexpoit's expertise"
    Tomas Henry, Owner at Framers Group
    NA
    10 - 49
    2021
    London, United Kingdom
  • Cloud Employee

    Hire the best Offshore IT Developers and Teams!
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    Cloud Employee Ltd. is a UK IT Outsourcing Company that specialises in providing startups, SMEs and Blue Chip companies with expert Mobile, Web, and Software developers who work from our modern Western-managed offices in the Philippines.   Founded in 2014, Cloud Employee has grown from being a startup with n ... read more about Cloud Employee

    "Willingness to succeed"
    David Naylor, Chief Technology Officer at ResearchBods
    < $25/hr
    50 - 249
    2014
    London, United Kingdom
  • Eton Digital

    We design and develop innovative digital solutions
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    Eton Digital is a digital design and development agency that makes large social networks, enterprise e-commerce applications, knowledge networks, powerful and attractive CMS based websites and exciting iOS and Android mobile applications.  Our agile process covers everything from design, usability, information ... read more about Eton Digital

    "Eton Digital Review"
    Ryan Ala, Digital Product Manager at Procurious
    NA
    50 - 249
    2005
    London, United Kingdom
  • SmartSites

    Award-Winning Web Design, Digital Marketing Agency
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    SmartSites is an award-winning website design and digital marketing agency with a focus on search engine marketing (SEO & PPC). SmartSites was founded by brothers Alex and Michael Melen, who grew up with a passion for all things digital. With an innovative vision and a lot of hard work, SmartSites quickly became on ... read more about SmartSites

    "GREAT COMPANY"
    Justin Bodenhamer, Founder at Equity Pros
    $100 - $149/hr
    50 - 249
    2011
    London, United Kingdom
  • Logo Founders

    We’re Professional Logo design company
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    Logo Founders is a creative digital agency providing you excellent services ranging from design to development and even digital marketing. We help businesses from around the world of all shapes and sizes in achieving success in every industry worldwide.

    "I wanted to get a custom logo designed for myself. I asked many logo designers ,"
    Kristine Holly, Customer Service Department at The Coca-Cola Company
    NA
    2 - 9
    2011
    London, United Kingdom
  • At Applify, we deliver world-class digital products with innovation. Our aim is to expand the orbit of opportunities for young entrepreneurs and business leaders by providing 360-degree digital solutions. We are a team of dynamic tech enthusiasts passionate about creating exceptional futuristic products.  With ... read more about Applify

    "Working with them was a great experience! We really appreciate their hard work."
    Alana Jones, Founder at Searchmelocal
    $25 - $49/hr
    50 - 249
    2014
    London, United Kingdom
  • Neo Digitech is a successful website development company delivering digital solutions since Year 2008. We develop innovative websites with latest web development technologies and high end approaches with having knowledge of leading technologies like PHP, Dot .Net Java and PHP frameworks like level symphony cake codeign ... read more about NEO DIGITECH

    "Best SEO Services Company"
    Ritesh Kumar
    $25 - $49/hr
    10 - 49
    2008
    London, United Kingdom
  • TheDevLoft

    Small Digital Marketing company doing big things
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    TheDevLoft was created in France, but based in Lviv, Ukraine with an exceptional handpicked team.  We are a results-driven full-service Internet marketing firm & much more that works with you to customize the best mix of online marketing — from PPC and email campaigns to SEO-based responsive Website ... read more about TheDevLoft

    "TheDevloft"
    Subhan Gahramanov, CEO & Founder at GahramanovDesign
    $25 - $49/hr
    10 - 49
    2019
    London, United Kingdom
  • We are an organization of pure software professionals. No hierarchy, no politics. We have previously worked in demanding sectors like Investment Banks, Hedge funds and Retail and 100% of our clients are happy with our work. This company is born out of our passion to deliver great work.

    "Top notch experience"
    Anabelle Lewis
    $50 - $99/hr
    2 - 9
    2011
    London, United Kingdom
  • EYSS

    Your Technology Partner for Software Solutions
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    A Young Global company full of experience. With a young and dynamic team of developers, designers, marketers and project managers, is still backed up by more than 15 years of experience of their top management in developing solutions for different industries like construction, education, training, manufacturing and rec ... read more about EYSS

    "EYSS managed our project in a timely and effective manner."
    Mica Expres
    < $25/hr
    10 - 49
    2017
    London, United Kingdom
  • i4 Acmmosmedia

    Best IT company in United Kingdom - i4 Acmmosmedia
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    Our easy to approach and the trained team knows how to surface your business online. Our easy to go along strategies make it easy for any scale business, to show up online. Looking for creative and top edge technology to support your business? Our range of services expands over Web development, app development, e-comm ... read more about i4 Acmmosmedia

    NA
    10 - 49
    2014
    London, United Kingdom
  • Ciklum

    Bringing innovative ideas to life
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    Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organisations alike around the world. Our 3,000+ Developers located in the Delivery Centres across the globe, provide our clients with a range of services including Enterprise App Development, Quality Assurance, Security, R&D, B ... read more about Ciklum

    "They have done a great job!"
    Jacek Frydrych, COO at STYLEPIT
    $50 - $99/hr
    1,000 - 9,999
    2002
    London, United Kingdom
  • Checkmate is a global technology services startup with vast experience in software development, IT services outsourcing, cloud computing services, DevOps managment, software testing, software product engineering, offshore production support, Infrastructure management, product life cycle management and mission-critical ... read more about Checkmate Global Technologies

    "IT Services"
    Varshini Thanmaya, Sales Manager at Checkmate Global Technologies
    < $25/hr
    10 - 49
    2021
    London, United Kingdom
  • BumpStart Technologies

    Software Development as a Service (SDaaS)
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    We handle your software development so your company can save and achieve better economies of scale without having to spend more money and time building it internally.

    NA
    2 - 9
    London, United Kingdom
  • Team In India

    Team In India - Website Development Agency UK
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    Team in India is the best web development company in the UK (CMMI level 3 appraised) with 10K+ clients over the last 21 years. We provide professional web design, development, and marketing services with 100% client satisfaction.

    "Most of our Salesforce accounts were set up by me, but I required assistance with the more challengi"
    Nikita Roy, Search Engine Optimization Executive at Dotsquares
    NA
    250 - 999
    20
    London, United Kingdom
  • React Native Development Agency

    React Native App Development Services in UK
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    React Native Development Agency is a leading IT Agency in the Uk. We build leading-edge mobile application solutions that scale your business using react native development services. We are professionals serving in this domain for years now, and we promise to walk you through the latest technology to ensure the best &a ... read more about React Native Development Agency

    $25 - $49/hr
    10 - 49
    2015
    London, United Kingdom
  • Yojji

    Custom software development
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    At our company, we value collaboration and communication, which is why we involve our clients at every stage of the development process. We believe that transparency is key to a successful project and ensure that our clients are updated regularly on the progress of their projects. Our company prides itself on delive ... read more about Yojji

    $50 - $99/hr
    50 - 249
    2017
    London, United Kingdom
  • This is Undefined

    Brings products to life.
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    We are a digital studio specialized in helping ambitious startups & brands bring their products to life. We create and develop digital products with purpose, building better solutions that have a bigger impact.

    NA
    2 - 9
    2018
    London, United Kingdom
  • We design unique digital products, write code and consult on digital transformation We help our clients become more competitive in a rapidly changing business environment. We prioritise ethical pricing, transparent communication and a sustainable approach to business. We are experts ... read more about Heliotrope Digital

    $25 - $49/hr
    2 - 9
    2018
    London, United Kingdom
  • Dexon Software

    Your best ally in management
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    Dexon Software is a small Colombian company, incorporated in Delaware and with operations in Colombia, Mexico and Chile, we have been in the market since 2002 and we have approximately 120 corporate clients.  All our clients are large organizations and are&nbs ... read more about Dexon Software

    NA
    10 - 49
    1996
    London, United Kingdom
  • Software Development as a Service company. Get web & mobile apps done on-demand. Forget skill gaps, employees calling in sick, overhead expenses or missed deadlines.  

    NA
    10 - 49
    London, United Kingdom
  • Coded Lines Ltd

    Yours goals. Our mission.
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    Purposefully built websites and apps that will cut through the noise and deliver unmatched performance. Enjoy peace of mind with cutting edge digital solutions and a partner that you can truly rely on. Our mission? To help companies of all sizes achieve the best possible results by reshaping their digital presenc ... read more about Coded Lines Ltd

    $50 - $99/hr
    10 - 49
    2018
    London, United Kingdom
  • From strategy to design and build, Inflecto go beyond the brief to help our customers succeed. Our team of software developers have over 50 years experience in developing software. We have developed software solutions ranging from desktop air tightness testing applications to web based call centre management applica ... read more about Inflecto Systems

    $100 - $149/hr
    2 - 9
    2006
    London, United Kingdom

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