All Front End Development Agencies in California
Designli
5(16 reviews)Building apps is hard... when you're distracted.
Top awardedWhen hiring an app or web development team to build custom software, one variable matters most: are the developers fully dedicated to your success , or are you one client of many? Designli brings together designers, engineers, and business minds into on-demand, dedicated product teams that pour themselves, full-time, into the success of your app or web-app initiative. Existing as your dedicated software engineering department, we'll work together to solve your most pressing business problems with custom software. How it Works, and What We Can Build: Designli designs, develops, and launches beautiful apps and web-apps that you'll be proud to own, with a process that makes sense. Most importantly, we'll do this with a team that is assigned full-time to your project. With a step-by-step process, we'll begin by creating a clickable simulation of the User Interface of your app or website, and a development-ready backlog with each feature defined, estimated, and ready to code. Entrepreneurs use this output for fundraising. Business leaders use it for internal buy-in and market validation. When you choose to move into Development, our staff will be assigned full-time to you, and this team will be composed of the disciplines you need. Left alone, designers will create art projects. Engineers will create science fair gizmos. Business minds will create spreadsheets. Your development team will include all three, singularly focused on your success. For more information and to see our extensive work portfolio, visit https://designli.coLooking for work in Front End DevelopmentLocated in Greenville, United States (+2)From €5,000 for Front End DevelopmentWorked in Banking & Financials (+9)Speaks English51-200 membersHalo Lab
5(12 reviews)Transforming your product idea into reality through custom design-driven development.
Highly recommendedTop awardedHalo Lab is an award-winning custom web app design and development company ⭐ Our team offers reliable, customized, and user-friendly solutions for your business. We transform your product ideas into reality with our expert, design-driven development approach. Let us bring your vision to life with our innovative and tailored services. WE ARE YOUR PARTNER IN: ✅ Enhancing user experiences with UI/UX design. ✅ Building your brand identity. ✅ Growing your online presence with website development. ✅ Creating smooth digital experiences with full-cycle web app development. ✅ Ensuring top-notch quality with QA. ✅ Boosting growth and visibility with SEO & marketing support. Let’s create your star with us.2 works in Front End DevelopmentLocated in Burlingame, United States (+5)From €5,000 for Front End DevelopmentWorked in Travel & Leisure (+18)Speaks English, Arabic(+3)51-200 membersRHILLANE Marketing Digital
4.9(117 reviews)Grow Big, Grow Right.
Highly recommendedTop awardedChez RHILLANE Marketing Digital, nous ne faisons pas que promouvoir votre marque : nous révélons tout son potentiel. En tant qu'agence de marketing digital 360°, nous avons accompagné plus de 615 clients à travers le monde, généré +50 millions de dollars de chiffre d’affaires pour nos clients, et géré +15 millions de dollars en budgets publicitaires. Avec des bureaux à la fois au Maroc et en Californie, aux États-Unis, nous sommes fiers de servir une clientèle internationale en apportant des solutions personnalisées et performantes. Des résultats qui parlent d’eux-mêmes. Avec 280 clients Meta Ads, +80% de nos campagnes affichant un ROAS supérieur à 7, et un taux de satisfaction de 96%, nous transformons les ambitions de nos clients en succès mesurables. Nos services vont de la création de sites web élégants et intuitifs, au SEO qui propulse vos classements, en passant par des campagnes publicitaires Meta, Google, et TikTok ultra-ciblées. Chaque stratégie est conçue pour capter l’attention, générer des conversions, et fidéliser vos clients. RHILLANE Marketing Digital est bien plus qu’une agence digitale : nous sommes votre partenaire de croissance. Grâce à nos outils de pointe, notre créativité audacieuse et une expertise ancrée dans les données, nous accompagnons nos clients pour surmonter leurs concurrents et atteindre des sommets. Rejoignez les entreprises qui ont déjà transformé leur présence en ligne avec nous. Votre succès commence ici.Looking for work in Front End DevelopmentLocated in Torrance, United States (+2)From €1,000 for Front End DevelopmentWorked in Legal Services (+18)Speaks English, Arabic(+2)11-50 membersTRIARE
4.9(11 reviews)TRIARE unlocks IT potential of YOUR business
TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.Looking for work in Front End DevelopmentLocated in Fairfax, United States (+3)From €10,000 for Front End DevelopmentWorked in Hospitals & Healthcare (+18)Speaks English, Ukrainian51-200 membersRhillane
5(22 reviews)Grow Big, Grow Right.
Highly recommendedTop awardedAt Rhillane, we don’t just market your brand—we ignite its full potential. As a full-service digital marketing powerhouse, we’ve helped over 615 clients worldwide, delivering +50 million dollars in client revenue and managing 15+ million dollars in ad spend. From dynamic web design and UI/UX to game-changing SEO, social ads, 2D/3D animation, and lead-generating email campaigns, our multidisciplinary experts ensure every aspect of your online presence works together to drive extraordinary growth. Our results speak louder than words. With 280 Meta Ads clients, a proven track record of +80% campaigns achieving a ROAS of 7 or higher, and a 96% client satisfaction rate, we combine cutting-edge tools, creative brilliance, and deep analytics to create tailor-made campaigns that don’t just attract clicks—they build connections. Whether it’s crafting scroll-stopping social content, executing high-ROI ad campaigns, or designing sleek, user-focused websites, our work is designed to captivate, convert, and keep your audience coming back. At Rhillane, we’re more than a digital agency—we’re your growth partner. With us, you gain access to bold ideas, strategic expertise, and a team passionate about pushing your brand to new heights. Join the ranks of top-performing businesses we’ve transformed, and let’s write your success story together. Your breakthrough starts here.Looking for work in Front End DevelopmentLocated in Torrance, United States (+2)From €1,000 for Front End DevelopmentWorked in Education (+16)Speaks English, Arabic(+2)11-50 membersGood Kids
5(6 reviews)We Build Brands Better. Come Play With Us.
Hi 👋🏼 We're Good Kids. We're an an independent agency based in Los Angeles, NYC & Toronto. We create evocative campaigns that connect with audiences. Our powerful marketing strategy & outstanding advertising take our clients further than ever. Want to see where we can take you? ✨ We help small brands become big and big brands become giant. 🏆 Our award-winning strategy is on engagement, awareness & authenticity, underlining what's important. We create evocative campaigns that connects with audiences In meaningful ways. We humanize, amplify & relate. This converts, moves the dial and makes it shareable. In Short: We Build Your Reputation & get you results. We’re very good at: 🧠 Marketing Strategy 💥 Creative Production 📱 Social Media Management 💻 Digital Marketing 🤝 Pr & Partnerships 🎪 Pop Up Events 💰 Paid Advertising & SEO - In a world where you can be anything; don’t be boring. We'll give 'em something to talk about!Looking for work in Front End DevelopmentLocated in Los Angeles, United States (+1)From €1,000 for Front End DevelopmentWorked in Marketing & Advertising (+5)Speaks English, French(+1)11-50 members3techagency
4.9(13 reviews)Grow your business with automated digital marketing.
At 3techagency we’re a ROI-Driven digital marketing agency helping businesses scale up marketing efforts seamlessly through tools & services that grow revenue, improve efficiency & team versatility.1 work in Front End DevelopmentLocated in Los Angeles, United States (+1)From €100 for Front End DevelopmentWorked in Consumer Electronics (+4)Speaks English, Swahili11-50 membersWPRiders
4.8(3 reviews)Your mission critical web design, development, & maintenance partner
Is your website and digital footprint mission critical? Then not just any agency will do. Yes, we’re new on SortList, but you’ll find more 5-star reviews than you could read in a day on other sites. Banks, tech companies, and other serious firms with large user bases choose WP Riders for the technical expertise and 24/7 maintenance & reliability their team and customers deserve at an SMB-friendly price point. Founded just after WordPress launched in 2014 by a Computer Science Ph.D. that built the agency his previous business always wanted, WP Riders now serves businesses large and small across the globe as a trusted addition to the team. While our 1500+ 5-star reviews are impressive, it’s our culture that drives long term relationships. Accountability, integrity and innovation are core to our approach. Our Services: Design: Starting from an idea? Or maybe you’re further along and have wires frames or a clickable prototype. Wherever you are on your path to launch, we’ll be happy to integrate with you team and bring your project to launch on-time, on-budget and with the delightful experience your customers deserve. Development: Already have a design? Perfect. We can translate that into a WordPress site or other popular frameworks. Need feature that simply don’t exist? We count true software developers among our team and have our own R&D practice. You may already be using plugins we built. Whether you need a custom plugin, API integration, or even full mobile or No-Code-Low-Code application, we’re the team to bring it to life. Maintenance: Downtime can kill revenue and reputation. Getting hacked is often even worse. We have decades of cybersecurity experience and understand how various frameworks we support work from the code to the surface layer. And we developed our own monitoring protocol in case someone tries something totally new. Our team provides 24/7 monitoring and response capabilities. Are We the Right Digital Infrastructure Partner for You? Let’s find out together. Gather your dreams or frustrations…or both. We’ll wipe out the frustrations and then work towards the dreams. Then book a free consultation with our friendly team. We look forward to hearing what you want to accomplish and sharing how we can help you get there. Book a Free Consultation: https://wpriders.com/hopes-and-dreamsLooking for work in Front End DevelopmentLocated in Lausanne, SwitzerlandFrom €1,000 for Front End DevelopmentWorked in Clothing & Accessories (+8)Speaks English, French(+1)11-50 membersSembyotic
(0 review)Turning bright ideas into digital realities.
Top awardedSembyotic is a digital marketing agency specializing in PPC and digital advertising strategies that drive measurable results. We also offer expert SEO, web design, web development, and website management services to help brands maximize their online presence. Our award-winning team partners with businesses to create impactful, high-converting digital experiences that fuel growth and customer engagement.Looking for work in Front End DevelopmentLocated in San Jose, United StatesFrom €1,000 for Front End DevelopmentWorked in TransportationSpeaks English11-50 membersQuantum IT Innovation
5(54 reviews)Top Mobile & Web Development | AI Solutions | Digital Marketing Services
Highly recommendedQuantum It Innovation is a world-class IT firm Specialising in Business optimisation solutions, Web, App Development & Digital Marketing for B2B and B2C agencies and companies across the globe. Quantumitinnovation has proved its strong presence with operations in Australia for Many years. Our Services - Mobile app development - Web app development - artificial intelligence consultancy - Android App Development - Professional SEO Services - Digital Marketing - custom app development - IOS App Development Company - Robotic Process Automation (RPA) - Social Media Marketing ServicesLooking for work in Front End DevelopmentLocated in Dallas, United States (+5)From €1,000 for Front End DevelopmentWorked in Sports (+14)Speaks English, Hindi201-500 membersLinnify
5(8 reviews)Simplifying life through innovation.
Top awardedLinnify is an awarded global technology partner , founded in 2016, with offices in Europe and the U.S. We empower visionary companies to accelerate digital product development . Faster, smarter, and more reliable than thought possible. From growing startups to established enterprises, we help turn bold ideas into scalable, user-centered digital solutions that drive measurable business impact. Our cross-functional teams deliver end-to-end capabilities in: - product strategy and validation - UX/UI design - custom software development (web and mobile) - AI and machine learning development - data engineering - cloud-native solutions - XR (AR/VR) applications - team augmentation Our validation-driven development approach ensures every product is aligned with actual market needs , minimizing risk while accelerating time-to-market. With a proven track record of building 80+ digital products across industries such as healthcare, logistics, education, automotive, and pharma , Linnify is present through strategic partnerships in major tech hubs like Austin, Berlin, and London. Our commitment to quality has earned us global recognition, including FT1000 ranking, Clutch Top 100, and ISO 27001 certification. Whether you’re seeking an AI development partner, looking to validate a product idea, or scaling your development capabilities, Linnify delivers with agility, transparency, and lasting impact through dedicated product teams. Let’s simplify life through innovation. Together.Looking for work in Front End DevelopmentLocated in Austin, United States (+1)From €5,000 for Front End DevelopmentWorked in Hospitals & Healthcare (+9)Speaks English, Romanian11-50 membersScopic Software & Scopic Studios (Marketing Agency)
5(4 reviews)🚀 Your Cost-effective, Cross-continental, Digital Innovation Partner
Top awardedUnlock the full potential of your business with Scopic and Scopic Studios — sister companies combining the power of innovative software development with strategic digital marketing. Scopic delivers cutting-edge custom solutions across web, mobile, desktop, and cross-platform technologies. Together with our digital marketing division, Scopic Studios, we offer a unique end-to-end approach: from ideation and development to growth-focused promotion and lead generation. With over 1,000 products launched and deep specialization in B2B, SaaS, healthcare, and technology brands — and more, we cover the full product lifecycle helping you scale smarter , faster , and profitably . From launching new digital products to scaling established brands, our mission is simple: maximize your return on investment by building exceptional solutions and ensuring they reach, convert, and retain the right audience. Why Work With Us: ✔ Over 1,000 Digital Products Built – Proven experience across industries and platforms ✔ Custom Software Solutions – Tailored development with AI, cloud, and cross-platform expertise ✔ Full-Funnel Marketing Strategies – SEO, Google Ads, Social Media, Content Marketing, and Lead Generation ✔ Creative Design Services – Engaging, user-centered design that drives impact ✔ From Code to Conversion – We don’t just build, we market, grow, and scale your product Certified and Trusted Across Platforms: 🚀 Google Certified Partner 🚀 HubSpot Certified Specialists 🚀 Semrush Certified Experts 🚀 AWS Advanced Tier Partner 🚀 Google Cloud Partner Our international team holds recognized certifications from industry-leading platforms and partners, ensuring your campaigns, products, and digital presence are managed with cutting-edge expertise and global best practices. Our Origin Story: Scopic Studios began as an in-house service within Scopic Software, supporting the launch and growth of hundreds of digital products. As our marketing expertise expanded, we evolved into a standalone brand — now working side by side with Scopic as a sister company, providing full-service digital marketing while staying deeply integrated with the software world. Together, we cover the complete product lifecycle: from strategy, design, and development to market outreach, user acquisition, and brand visibility. 📍 Find us on Clutch: With more than 40+ 5-star reviews ⭐⭐⭐⭐⭐ on https://clutch.co/profile/scopic-software 🌍 Explore our marketing division: https://scopicstudios.com Find us on Guru: 100% positive feedback 🌟 on https://www.guru.com/freelancers/scopic-software We offer free consultations/audits and estimates so feel free to reach out and we'll connect you to an expert!Looking for work in Front End DevelopmentLocated in Boston, United States (+1)From €1,000 for Front End DevelopmentWorked in Food (+11)Speaks English, Arabic(+3)201-500 membersNinja Promo: A Subscription-Based Marketing Agency
5(36 reviews)Crystal-clear hourly billing and hundreds of marketing and creative experts at your disposal.
Top awardedWant to give your brand a boost in visibility, traffic, conversions, sales, and ROI? Take a look at our free marketing plan right here: https://ninjapromo.io/contact We're NinjaPromo and we're obsessed with helping brands like yours scale their marketing without the pain of hiring freelancers or dealing with detached agencies. As a Marketing-as-a-Service (MaaS) company, we’re your one-stop-shop for all things digital marketing. We give you access to the top 1% of marketers and creatives worldwide all for one monthly fee. We lift your brand higher with our multi-channel marketing, branding, and all things creative design. We're passionate about building brand identities, creating visually stunning content, and using the best and the latest tools and techniques to get your brand out there. We know how to make your social media buzz, get your SEO on point, create ads that actually get clicked, reach out to influencers, write emails that get opened, handle your PR, produce videos that tell your story, and design and develop websites that visitors love. And that's just scratching the surface. Here’s a snapshot of our services: SEO PPC SMM Influencer Marketing Email Marketing PR UX/UI Content Creation If you want to join the 250 ambitious brands that are already jump-starting their growth with our subscription-based model, then have a chat with our team today.Looking for work in Front End DevelopmentLocated in New York, United States (+7)From €1,000 for Front End DevelopmentWorked in Others (+22)Speaks English201-500 membersBurhani Media Solutions LLC
5(5 reviews)Services Till Your Satisfication
Highly recommendedWe specialize in delivering cutting-edge services in website design, graphic design, Search Engine Optimization (SEO), and Mobile App development. Our journey began over a decade ago, and since then, we’ve been dedicated to transforming ideas into impactful digital experiences.Looking for work in Front End DevelopmentLocated in Pembroke Pines, United StatesFrom €1,000 for Front End DevelopmentWorked in Real Estate (+2)Speaks English11-50 membersibgboost
5(3 reviews)Your growth. Our mission.
RecommendedAbout IBGboost At IBGboost, we believe digital marketing should be simple, smart, and focused on real results — not empty promises. We’re not just another agency offering services; we’re a team of growth partners who care deeply about your success. Our mission is clear: to help businesses expand their online presence, drive more qualified traffic, and ultimately increase their revenue. We combine data-driven strategies with creative execution, offering a full suite of services — SEO, paid advertising, social media management, web development, e-commerce marketing, content creation, and more — tailored to your business goals. What makes us different? • We treat every client’s business like our own. • We focus on measurable results, not vanity metrics. • We stay agile and proactive, adjusting strategies based on real-time performance. • We prioritize clear, honest communication and full transparency. Whether you’re a startup, an established brand, or an ambitious entrepreneur, we have the expertise and dedication to help you not just compete — but dominate your market. Grow faster. Sell smarter. Perform better. Choose IBGboost — where strategy meets action, and action drives growth.Looking for work in Front End DevelopmentLocated in Naval Academy, United States (+1)From €1,000 for Front End DevelopmentWorked in E-commerce (+4)Speaks English, Albanian1-10 membersDatabay Solutions
5(8 reviews)🇪🇦 Convertimos datos en Conocimiento enTurning data into knowledge 🇩🇪 Daten in Wissen verwandeln
Top awarded📊 Somos Databay Solutions , tu partner tecnológico de confianza especializado en ayudar a las organizaciones a aprovechar al máximo sus datos ofreciendo soluciones personalizadas y servicios de análisis , inteligencia artificial y visualización de datos . 🎯 Nuestro objetivo es impulsar la toma de decisiones informadas y el crecimiento empresarial a través de la utilización estratégica de la información. 👉 Transformamos consistentemente datos brutos en conocimiento perspicaz, construyendo desde aplicaciones o herramientas de datos hasta sistemas de Big Data, BI e IA. Nuestra sede se encuentra en España, sirviendo a empresas europeas con una perspectiva global . Hacemos realidad las visiones de nuestros clientes. Nuestro equipo multidisciplinario ofrece una amplia gama de capacidades internas : ✅Gestión de datos ✅ Servicios AWS y GCP ✅ Servicios de ciberseguridad ✅ Ingeniería de red ✅ Desarrollo de software y aplicaciones. Todo con un firme enfoque en la experiencia del usuario y el diseño corporativo. 📲 Construimos prototipos de alta calidad como la base de nuestros proyectos, demostrándose como una excelente herramienta para demostrar el valor del producto antes del escalado comercial y el inicio del desarrollo. ✔️ Empleamos las últimas tecnologías, aprovechando al máximo nuestra experiencia en Big Data e IA. Nuestro equipo es competente en la creación de soluciones que funcionan sin problemas en varias plataformas y para todos los stack de datos disponibles, centrándose principalmente en AWS, GCP, aunque hemos desarrollado soluciones relacionadas con Azure también. 📈 Nuestras herramientas ayudan a día de hoy a múltiples empresas a crear ventajas competitivas aprovechando el potencial de la toma de decisiones basadas en datos. Confía en Databay Solutions, tu socio para navegar el complejo panorama de datos y llevar tu negocio a nuevas alturas. 🎯 ¿ Estás preparado para impactar en tu negocio y convertir en realidad tu visión de futuro? Contáctanos y nuestro equipo estudiará la mejor manera con la que podemos ayudar a tu negocio . 🖥️ https://databay.solutions/ ✉️ info@databay.solutions 📞 +34 606 21 91 11 _____________________________________________ 📊 At Databay Solutions , we focus on helping organisations make the most of their data by providing customised solutions and services in analytics , artificial intelligence and data visualisation . 🎯 Our goal is to drive informed decision-making and business growth through the strategic use of information . 👉 We consistently transform raw data into insightful knowledge, building from data applications or tools to Big Data, BI and AI systems. We are based in Spain, serving companies across Europe with a global perspective . We make our clients' visions a reality. Our multidisciplinary team offers a wide range of in-house capabilities : ✅ From data management ✅ AWS and GCP services ✅ Cybersecurity services ✅ Network engineering to software and application development. All with a firm focus on user experience and corporate design. 📲 We build high-quality prototypes as the foundation of our projects, proving an excellent tool for demonstrating product value prior to commercial scale-up and early development. ✔️ We employ the latest technologies, making the most of our expertise in Big Data and AI. Our team is proficient in creating solutions that work seamlessly across multiple platforms and for all available data stacks, focusing primarily on AWS, and GCP, although we have developed solutions related to Azure as well. 📈 Today, our tools help many companies to create competitive advantages by harnessing the potential of data-driven decision-making. Trust Databay Solutions, your partner to navigate the complex data landscape and take your business to new heights. 📩 Contact us and our team will study the best way we can help your business . 🖥️ https://databay.solutions/ ✉️ info@databay.solutions 📞 +34 606 21 91 111 work in Front End DevelopmentLocated in Benalmádena, Spain (+1)From €1,000 for Front End DevelopmentWorked in Clothing & Accessories (+17)Speaks English, German(+1)11-50 membersGoji Labs
(0 review)We are a design and development agency for companies and organizations seeking to scale engagement, revenue, and impact.
Goji Labs is a product design & development agency that empowers entrepreneurs, start-ups, organizations, and non-profits with the tools and team needed to transform ideas into impactful mobile and web platforms. Over the past decade, our team built and launched hundreds of digital products, helping our clients raise over $500M. We stand as your dedicated product partner, guiding you towards success. _____Our Approach We envision a world where founders have the means to craft efficient and innovative digital platforms through custom solutions, without the overhead of maintaining an in-house team. At Goji Labs, we believe that geography should never be a barrier to success in the digital world. Our global team's skill, adaptability, and customer-centricity, guarantee our ability to drive impact for our partners, empowering them to thrive in the dynamic digital landscape. _____Proven Track Record Best of Consumer Electronics Show (CES) from DroneRush, 2023 Best Mobile App Developers in LA from Expertise, 2022 Forbes Business Award from Forbes, 2021 Top Creative & Design Agencies in California from Clutch, 2020 _____Service Offerings - Product Strategy Consulting - Mobile app development - Web development - Design consulting - UX Research - UX/UI Design - Development - UX/UI Auditing _____Industry Expertise - EdTech - FinTech - HealthTech - Nonprofit App Development - SaaS Platform Web Development - Social Media App Development - SportsTech - Gaming Tech - Marketplaces - E-commerce - PropTech _____Resources and links Let’s talk about your productLooking for work in Front End DevelopmentLocated in Los Angeles, United StatesFrom €1,000 for Front End DevelopmentWorks in multiple industriesSpeaks English1-10 members