Top Back-End Development Companies in Sevenoaks

Which one is the best for your company?

Takes 3 min. 100% free

Website Creation Sevenoaks

46 companies

Search location

Ratings

Budget

All Back-End Development Agencies in Sevenoaks

Athlon Technology
5
(4 reviews)
Digital experiences that drive growth
Athlon Technology is a digital design and software development agency, founded in 2006 and based in Sofia, Bulgaria. For nearly two decades, we have partnered with organisations like Deutsche Bank, PwC, Amazon, Zebra Technologies, NRG, and Fundpath to untangle complex problems and build software that works in the real world, not just on paper. Our work spans three areas: Product Design & Strategy - UX/UI design, design research, service design, and scalable design systems Engineering - Cross-platform software development, mobile and web applications, system integration, and technical architecture Digital Production Hub - A centralized production capability with dedicated producers managing end-to-end delivery, ensuring alignment across design, development, and business objectives
1 work in Back-End Development
Located in Greater London, United Kingdom (+2)
From €5,000 for Back-End Development
Worked in Telecommunications (+10)
Speaks English, Bulgarian(+2)
51-200 members
Crazy Wisdom
4.9
(16 reviews)
Safe brands die quietly.
Top awarded
Our name is a statement of intent, a promise. Crazy is the leap. The permission to challenge the brief, question the category, break the pattern. To stop the eye. To make people feel something. Wisdom is the edit. The structure, discipline, and craft that turns attention into trust. The thinking that moves moments to movements. The long game. We're a multi-disciplinary brand consultancy, called at the moments that define what a business becomes: launching, scaling, repositioning, raising, acquiring. We advise and deliver across brand strategy, identity, and activation. A small practice by design. Our senior team is active across every engagement, as comfortable delivering assets as advising on strategy. Offices in Preston and London. Clients across the UK, Europe, and the US. Defy Logic. Define Legacy. Previously traded as 3manfactory Ltd.
Looking for work in Back-End Development
Located in Greater London, United Kingdom (+1)
From €1,000 for Back-End Development
Worked in Non-profit (+13)
Speaks English
11-50 members
Base X Tech
5
(1 review)
Bespoke digital solutions
We are a full-service Shopify agency specializing in building, optimizing, and scaling Shopify and Shopify Plus stores for e-commerce brands worldwide. With years of experience, our team helps businesses maximize their online potential through strategic development, speed optimization, and custom Shopify solutions. ⭐️ Our Shopify Services: ⭐️ ✅ End-to-End Shopify Store Development – From concept to launch, we build high-converting, custom Shopify stores that align with your brand identity and business objectives. ✅ Shopify Platform Migration – Hassle-free migration from any platform to Shopify, ensuring a seamless transition without data loss. ✅ Performance Optimization & Custom Functionalities – We boost your Shopify store’s speed and develop advanced custom features for an enhanced shopping experience. ✅ Custom Shopify App Development – Need a unique feature? Our team builds tailor-made Shopify apps to extend your store’s capabilities. ✅ E-Commerce Strategy & Growth Consulting – Beyond development, we provide Shopify growth strategies, competitor analysis, and ongoing support to help you scale. 🏆 Why Partner With Us? 🏆 💼 Shopify-Centric Expertise – We specialize in Shopify and Shopify Plus, ensuring best-in-class solutions for your business. 🤝 Strategic Partnership – More than just a development team, we collaborate closely to align with your business goals and e-commerce strategy. ⚡ Efficient Project Execution – Clear communication, structured workflows, and timely delivery guarantee a seamless experience from start to finish. Ready to elevate your Shopify store? Contact us today for a consultation!
Looking for work in Back-End Development
Located in Greater London, United Kingdom
From €1,000 for Back-End Development
Worked in Clothing & Accessories (+3)
Speaks English, Ukrainian
11-50 members
Mindrops
4.8
(45 reviews)
Transforming Ideas into Intelligent Solutions
Highly recommended
Top awarded
Mindrops is a global IT and AI solutions company delivering full-service expertise in website development, mobile app development, artificial intelligence, machine learning, cloud services, and digital marketing. With offices in the USA, UK, Belgium, and India, we empower startups, SMEs, and enterprises with high-quality, scalable, and cost-effective digital transformation solutions. Our expert team combines deep AI and data science capabilities with cutting-edge technologies like React, Node.js, Angular, Python, and Java to build intelligent, adaptive, and impactful digital products. From predictive analytics and NLP-driven chatbots to AI-powered automation and personalization engines, we integrate machine learning into applications that drive measurable business growth. Beyond AI, we specialize in custom web development, e-commerce platforms, native and hybrid mobile apps, SEO & PPC, and cloud infrastructure (AWS, Azure, GCP). From ideation to launch and continuous optimization, Mindrops follows an agile, transparent process to turn your digital vision into reality—smarter, faster, and future-ready.
4 works in Back-End Development
Located in Grimbergen, Belgium (+2)
From €1,000 for Back-End Development
Worked in Aviation & Aerospace (+13)
Speaks English, Dutch, Belgium(+2)
51-200 members
Agile Cyber Solutions Limited
4.9
(10 reviews)
Transforming Ideas into AI-Driven Web and Mobile Apps.
Highly recommended
Founded in 2012, Agile Cyber Solutions has been helping startups and small and medium enterprises (SMEs) grow with reliable custom software solutions. We specialise in developing AI-integrated products and services that empower SMEs to deliver innovative, modern solutions to their customers. With expertise in both open-source AI models (for privacy-focused solutions) and commercial AI models (for cutting-edge capabilities), we tailor our approach to meet your unique needs. From automating workflows to improving customer experiences, our tools drive efficiency, reduce costs, and enhance the value of your products and services. Get in touch to explore how our AI-powered solutions can transform your business. Our success is rooted in a clear and deliberate approach. We believe in collaboratively challenging solutions and technology choices to refine and align them perfectly. By deeply engaging with business use cases and implementation, we add value beyond coding, turning ideas into practical, impactful solutions. We pride ourselves on the honesty to say no to requests we cannot deliver. By staying super-focused on development and collaborating with experts for areas like UI/UX and SEO, we ensure that every aspect of your project receives the specialised attention it deserves. With a development team in India and a customer-facing team in the UK, we offer the best of both worlds: strong technical expertise and local understanding. Over the years, we’ve successfully delivered more than 350 projects for SMEs across diverse industries, earning a reputation for reliability and innovation. Still unsure? Work with us risk-free. We are so confident in the quality of our solutions that we offer a no-risk, money-back guarantee. If we don’t deliver as promised, we’ll refund your investment—no questions asked. Contact us today to learn more about our offerings and start your risk-free journey to discovering how we can help your business grow.
Looking for work in Back-End Development
Located in London, United Kingdom
From €5,000 for Back-End Development
Worked in Pets (+7)
Speaks English
51-200 members
Creatomatic
5
(6 reviews)
Digital Made Human
Top awarded
We’re Creatomatic, a creative digital agency founded in 2012, trusted by big names and local heroes alike. We’re WordPress specialists, multi-Scottish Design Awards finalists, Real Living Wage employers, and all-round good people. From our HQ at Old Bank Studios, Lockerbie, we design and build thoughtful, human-led digital solutions that help our clients take control of how their brand is experienced online. Every project is shaped around clarity, usability, and long-term growth, and backed up with exceptional aftercare.
Looking for work in Back-End Development
Located in Lockerbie, United Kingdom
From €1,000 for Back-End Development
Worked in E-commerce (+3)
Speaks English
11-50 members
wonderwork
5
(7 reviews)
Eat giants for breakfast—The digital marketing agency for challenger brands.
Recommended
Top awarded
Hello, we’re wonderwork. We build marketing ecosystems for growth-getter brands looking to shake up their industry, scale fast, capture hearts, and market share. We do this by developing bulletproof & research-backed growth marketing strategies. wonderwork is a performance marketing agency specialising in driving growth through omnichannel marketing strategies. We work with brands across e-commerce, retail, beauty, F&B, education, tech, renewable energy, and more. The question we ask ourselves everyday? How can we ensure that you reach your growth targets through best-in-class marketing, while pushing the boundaries of innovation and getting ahead of your competition?
Looking for work in Back-End Development
Located in Greater London, United Kingdom
From €980 for Back-End Development
Worked in Clothing & Accessories (+3)
Speaks English
11-50 members
Timspark
5
(3 reviews)
Software development, engineering teams, AI/ML, data, cloud, and DevOps.
Top awarded
Timspark is a software development company helping startups, SMBs, and enterprises build, scale, and modernize digital products and technology platforms. We provide custom software development, team augmentation, and dedicated engineering teams across web and mobile development, AI/ML, data engineering, cloud and DevOps, QA automation, and Salesforce. Our teams can integrate with an existing engineering organization or take responsibility for full-cycle product delivery, from discovery and architecture to development, testing, deployment, and ongoing support. Our experience includes microlearning and EdTech platforms, cybersecurity and vulnerability analytics, industrial IoT and real-time data processing, AI-powered point cloud and Scan-to-BIM solutions, pharmaceutical data platforms, and scalable web and mobile applications. Whether a client needs senior specialists to strengthen an existing team, a dedicated cross-functional engineering team, or end-to-end software development, Timspark provides the technical expertise and delivery flexibility to move projects forward efficiently. Services: Custom Software Development • Team Augmentation • Dedicated Engineering Teams • Web & Mobile Development • AI/ML & Data Engineering • Cloud & DevOps • Salesforce • QA & Test Automation
Looking for work in Back-End Development
Located in London, United Kingdom (+1)
From €3,000 for Back-End Development
Worked in Media (+15)
Speaks English, Armenian(+6)
51-200 members
Marsad Group LTD
5
(1 review)
The Partner of your success story
Marsad Group specializes in comprehensive marketing solutions, designed to elevate your brand’s digital presence and engagement. At the core of our offerings, we focus on innovative marketing strategies that ensure your brand stands out in the crowded digital landscape.
Looking for work in Back-End Development
Located in Greater London, United Kingdom
From €500 for Back-End Development
Worked in Home Services
Speaks English, Arabic
1-10 members
Magora
5
(6 reviews)
PRODUCT DEVELOPMENT TAILORED FOR YOUR BUSINESS
Magora is an AI, Web & Mobile product consultancy that offers digital services to businesses across a broad range of industries, including Healthcare, Education, Retail, eLearning and eCommerce. Whether a custom AI product, B2C or a B2B project, iOS or Android app, first of all, we take the time to understand your goals, your product and the end-user’s needs. Our software development cases are loved by users for their convenience and appreciated by customers for the real value they add to your business.
1 work in Back-End Development
Located in London, United Kingdom
From €5,000 for Back-End Development
Worked in Entertainment & Events (+9)
Speaks English
11-50 members
Oreon Information Technology
5
(1 review)
Cloud, DevOps & SRE consultancy| reliable, observable & cost-efficient production on AWS, GCP, Azure
Oreon IT is a London-based Cloud, DevOps and Site Reliability Engineering (SRE) consultancy. We help startups, scale-ups and enterprises make production reliable, observable and cost-efficient — without slowing product teams down. Vendor-neutral and cost-aware by design, so our advice serves your architecture, not a reseller quota. What we do: • Cloud & Infrastructure — architecture, migration and cost optimisation across AWS, Google Cloud and Azure; Kubernetes platform engineering (EKS, GKE, AKS, OpenShift); hybrid/multi-cloud • Delivery & Automation — CI/CD, Infrastructure as Code (Terraform & OpenTofu), GitOps, and release automation to deploy safely and often • Reliability & Observability — SRE (SLOs, error budgets, incident response, toil reduction) and full-stack observability with OpenTelemetry, Prometheus and Grafana • Cost & Operations — cloud cost optimisation (FinOps) and managed operations with named engineers • Legacy modernisation — migrating legacy systems to the cloud with phased, reversible cut-overs How we work: Most engagements start with a short, fixed-scope diagnostic — a Cloud Cost Review, IaC Readiness Check or Infrastructure/SRE Assessment — so you get concrete findings first. From there: transformation programmes and, where it helps, ongoing managed operations. Plain technical English, explicit scope, and documentation your team can run with — no black boxes, no lock-in. Who we work with: Regulated and enterprise environments — financial services, healthcare, retail/e-commerce, mobility and SaaS. Typical work: cloud migrations, multi-tenant Kubernetes platforms, CI/CD modernisation, observability rollouts and cloud-cost reduction. Partners of Google Cloud, Elastic and DigitalOcean. 10+ years' experience · 60+ projects delivered · 20+ enterprise clients · 40+ cloud certifications. Standardising Terraform, hardening Kubernetes, cutting a cloud bill, or trying to see what production is actually doing? Start with a 30-minute call.
Looking for work in Back-End Development
Located in Greater London, United Kingdom
From €1,000 for Back-End Development
Worked in Software & Computer Services
Speaks English
51-200 members
Wonder Agency
(0 review)
Making websites wonderful
We’re a marketing agency in Leeds who team up with brands like yours to drive growth through technical optimisation and data-driven solutions. Specialising in all things data analytics & website development, we’re passionate about creating digital experiences that deliver results.
Looking for work in Back-End Development
Located in Leeds, United Kingdom
From €10,000 for Back-End Development
Worked in Others (+6)
Speaks English
1-10 members
Konstructive
(0 review)
Digital design and technology
Konstructive is an award winning digital design and technology company focused on building great online presences. Our ethos is very much one of empowering our clients to do more in order that they can focus on their marketing activities. We are a trusted partner of a number of leaders and rising stars in their respective sectors, where we deliver great online propositions that create separation and differentiation from their competitors online and which drive commercial opportunity. Our focus is on the retail and B2B sectors, where we have particular strengths in working with Law firms, professional service organisations and real estate companies. Our solutions are built on leading technologies including Drupal, Dotmailer, LavaSuite, Magnolia, Magento and Sitecore.
Looking for work in Back-End Development
Located in Greater London, United Kingdom
From €1,000 for Back-End Development
Worked in Legal Services (+3)
Speaks English
11-50 members
Renegade
(0 review)
Tech Branding with Attitude
Tech branding isn’t cereal box branding - it's a whole different beast, and that’s where we thrive. We put customers at the centre, ditching the jargon and over-complicated tech-speak for brands that spark real connections. From FinTech to SaaS and beyond, we take the complexity of technology and turn it into branding that’s sharp, daring, and unforgettable. At our core, we’re rebels with a cause. If it’s been done before, we’re not interested. We take every client brief and flip the script, fusing strategy with bold, innovative thinking to build brands that refuse to blend in. Our services include: Brand Strategy Positioning Value Proposition Messaging Brand & Product Naming Taglines Brand Design Logo Visual Identity Brand Guidelines Branded Collateral & Merchandise Brand Websites UX & UI Design Build & Deployment Campaigns Creative campaigns B2B Thought Leadership Social Media Campaigns Personal Branding & Employer Branding Branded Photography Video & Animations
Looking for work in Back-End Development
Located in Greater London, United Kingdom
From €10,000 for Back-End Development
Worked in Software & Computer Services (+3)
Speaks English
1-10 members
Kohde
(0 review)
Kohde builds businesses with design.
Start, scale or solve with a long-term B2B design partner across brand, web and product. You see a destination. We get you there.
Looking for work in Back-End Development
Located in Greater London, United Kingdom
From €50,000 for Back-End Development
Worked in Software & Computer Services (+1)
Speaks English
1-10 members
Intouch Tech - Telecoms, IT & Cyber Solutions
(0 review)
Cyber Security Today. AI Tomorrow.
Intouch Tech is a UK-based managed technology provider delivering expert IT support, telecoms, cyber security, and connectivity solutions to businesses of all sizes. Since 2012, we have built a reputation as a reliable, single-point technology partner - combining diverse expertise into targeted solutions that keep organisations secure, efficient, and future-ready. Our services cover the full technology stack: managed IT support and proactive monitoring, VoIP and cloud phone systems, high-speed broadband and leased line connectivity, cyber security and compliance, Microsoft 365 and Power Platform, and professional website creation. Every solution is designed around the client's business, not a one-size-fits-all package. Cyber security sits at the heart of everything Intouch Tech delivers. With threats growing in complexity and frequency, our dedicated in-house security team provides 24/7 SOC monitoring, endpoint detection and response, ransomware protection, dark web credential monitoring, and email threat filtering - all managed by UK-based engineers with no third-party handoffs. At the core of Intouch Tech's approach is a commitment to proactive support - catching issues before they become problems and responding fast when they do. With in-house UK engineers, no outsourcing, and a good Trustpilot rating from over 1,000 organisations, Intouch Tech gives businesses the confidence to focus on growth while their technology runs smoothly in the background.
Looking for work in Back-End Development
Located in Fleet, United Kingdom
From €10 for Back-End Development
Works in multiple industries
Speaks English
51-200 members
Invanity
(0 review)
Never Settle
Top awarded
Invanity is the revenue-first marketing agency. That means we refuse to separate marketing from commercial outcomes. Everything we do is built to create desire, capture demand, and bring the repeatable revenue that fuels growth.
Looking for work in Back-End Development
Located in Buckinghamshire, United Kingdom
From €1,000 for Back-End Development
Worked in Others (+4)
Speaks English
11-50 members
UK DigiDevs
(0 review)
Creative digital agency delivering results with top talent across all channels. Transparent focus on
Introducing UK Digital Developers {/UK Digi Devs}, where creativity knows no bounds and innovation takes flight! Step into a realm where digital marketing transcends the ordinary and discover a full-service agency dancing on the imagination's edge. At UK Digital Developers {/UK Digi Devs}, we're not just a team; we're architects of the extraordinary. Picture a group of digital maestros, each wielding the magic wand of innovation, ready to catch those fleeting golden ideas and weave them into the fabric of reality. We don't just think outside the box; we've redefined the box itself! What sets us apart is our passion and prowess across every digital spectrum. From the symphony of design and development to the orchestration of SEO services, pay-per-click, content creation, and the social media crescendo – we're your virtuoso ensemble dedicated to transforming visions into tangible success. Why are we so confident about delivering unparalleled results? Because we house the best talent in every digital channel. We're not just marketers; we're digital wizards turning dreams into clicks, likes, and conversions. Our focus is laser-sharp on ROI, and we're not afraid to show our cards. Transparency is our guiding principle, ensuring you know precisely where and how your investment is sculpting success. Whether it's the intricacies of highly targeted search engine marketing, the artistry of web development, or the magic of digital advertising, we've got it covered. UK Digital Developers {/UK Digi Devs} isn't just a service; it's an experience where your brand's story unfolds in a symphony of pixels and pixels. Join us on a journey where your brand isn't just a name – it's a saga waiting to be told, and we are the storytellers who turn every click into a chapter. Welcome to UK Digi Devs, where dreams become digital masterpieces!
Looking for work in Back-End Development
Located in Greater London, United Kingdom
From €100 for Back-End Development
Worked in E-commerce
Speaks English, French(+3)
11-50 members
Webvizion
(0 review)
Full-Service Digital Agency
We are Webvizion , an innovative full-service digital solutions agency that empowers forward-thinking businesses. We specialize in Websites & End-to-end solutions, Logo & Branding, SEO & Lead Generation, and Consulting. Our services include: - Search Engine Optimization (SEO) - SEO Audit - Local SEO - Social Media Branding - Social Media Management - Social Media Ads - Digital Advertising - Digital Advertising Audit - Google Ads Management - Web Design - Web Maintenance - Ecommerce Web Design - Logo Design - Branding
5 works in Back-End Development
Located in Greater London, United Kingdom
From €1,000 for Back-End Development
Worked in Real Estate (+9)
Speaks English
11-50 members
Base Brands
(0 review)
Building brands that genuinely perform
We’re a full-stack digital marketing agency built for people that want to grow a proper business. We combine creative, marketing and systems to build brands that don’t just look good - they truly perform. Most agencies sit in one lane. We don’t. We build brands that attract attention, convert properly and scale - using a mix of creative, marketing and systems that genuinely work. We’re not here to just “do marketing”. We’re here to build something that grows.
Looking for work in Back-End Development
Located in Liverpool, United Kingdom
From €1,000 for Back-End Development
Works in multiple industries
Speaks English
1-10 members
MMC Global
4.6
(12 reviews)
Best Software Development Company
Recommended
MMC Global is an award-winning business solutions provider that serves organizations across different industry verticals around the globe. We helps organizations streamline business operations and compete in the global marketplace by focusing on a range of cutting-edge technologies: Artificial Intelligence Solutions Chatbot Development Product Strategy Design UX/UI Mobile application development Web application and website Development Security Consultant, DevOps Data Science Digital Marketing We believe that technical execution should not be a barrier to developing new projects, which is why we work closely with our customers to understand their vision, help them define their product, then design, build and launch it in the most efficient way possible. We have already developed application, mobile application and different solutions for Startups, Small Medium Enterprise (SME) and enterprises, streaming web applications, erp applications, MVPs, business process automation systems, e-commerce sites and many others. For a transformative digital journey, reach out to us at [email protected] to discuss your project!
Looking for work in Back-End Development
Located in Dubai, United Arab Emirates (+2)
From €1,000 for Back-End Development
Worked in Non-profit (+4)
Speaks English, Arabic(+1)
501-1000 members
Redknows
(0 review)
Your talent attraction and recruitment marketing specialists.
RedKnows is a friendly team of Recruitment Marketing Specialists helping you unlock the power of marketing for your business. Reach out to us today for a chat.
Looking for work in Back-End Development
Located in Solihull, United Kingdom
From €1,000 for Back-End Development
Works in multiple industries
Speaks English
11-50 members
Pixeltree
(0 review)
A digital experience and product consultancy based in Manchester
Pixeltree is a Manchester-based digital experience and product consultancy. We help digital teams design, test and launch better products through research, UX strategy, product design, Design Sprints and behavioural data science, working across finance, hospitality, travel and beyond. Clients get direct access to senior specialists rather than being routed through account managers, and more than 70% of our revenue comes from relationships that have lasted five years or more.
Looking for work in Back-End Development
Located in Manchester, United Kingdom
From €10,000 for Back-End Development
Worked in Travel & Leisure (+1)
Speaks English
11-50 members
INFINITE CONSULTANCY LTD
(0 review)
Transforming Visions into Reality: Your Trusted Partner in Custom Software Solutions"
At 8-u.com, we're not just developers; we're dream builders. Since 2018, we've been pioneering bespoke software solutions that empower businesses to thrive in the digital age. With a team of highly skilled and innovative developers, we breathe life into your ideas, crafting tailor-made applications that exceed expectations and drive success. Our commitment to excellence is reflected in our track record of delivering cutting-edge solutions to a diverse range of clients across industries. From startups seeking to disrupt the market to established enterprises aiming to streamline operations, we've earned a reputation for reliability, efficiency, and unwavering dedication to our clients' goals. What sets us apart is our holistic approach to development. We don't just write code; we immerse ourselves in your vision, understanding your unique challenges and objectives to deliver solutions that are not just functional, but transformative. Whether it's web development, mobile applications, e-commerce platforms, or custom software, we leverage the latest technologies and best practices to create seamless experiences that captivate users and drive growth. At 8-u.com, client satisfaction is our top priority. We take pride in fostering long-term partnerships built on trust, transparency, and communication. When you choose us as your development partner, you're not just getting a service provider – you're gaining a dedicated team invested in your success every step of the way. Join the ranks of our satisfied clients and experience the difference that expertly crafted software can make for your business. Let's collaborate to turn your vision into reality.
Looking for work in Back-End Development
Located in Greater London, United Kingdom
From €5,000 for Back-End Development
Works in multiple industries
Speaks English
11-50 members
Goodspeed
(0 review)
Unlock speed to market and space to innovate
We use no code tools to bring your idea to life for faster and cheaper. We're a team of ex Googlers, Bubble developers, Figma designers, Framer designed, AI and automation experts.
Looking for work in Back-End Development
Located in Greater London, United Kingdom
From €5,000 for Back-End Development
Worked in Travel & Leisure
Speaks English
11-50 members
Uinno
(0 review)
We build products like we own them.
Uinno is a product development agency compiled of engineers and technology experts with an ownership mindset who are solely focused on solving business challenges via creating future-ready apps, websites, and digital solutions.
Looking for work in Back-End Development
Located in Tallinn, Estonia (+2)
From €1,000 for Back-End Development
Worked in Sports (+6)
Speaks English, Spanish(+1)
51-200 members

12

Struggling to choose? Let us help.

Post a project for free and quickly meet qualified providers. Use our data and on-demand experts to pick the right one for free. Hire them and take your business to the next level.