Top Custom Software Developers in California

We are a world-class team of designers, engineers and digital marketers who love what we do. We design identities, develop websites and custom digital applications that focus on UI/UX. Quality, timing and communication are at the coure of or business model.

Programination is a software and design consulting company that creates great web and mobile applications for your business.

We love hearing passionate people talk about innovative solutions to the problems they face. We know that not every person or team has all the skills to bring their product to life, and that's where we're happy to help. We strive to see amazing ideas benefit users, and we're proud to be a part of that.From startups to large companies and somewhere in between, let our excellence-oriented team deliver products that work well and are designed to last. We don't outsource/offshore any of our work and offer fair and competitive payment options within your budget. If you are not satisfied with what we can provide, we offer a 100% money back guarantee.

QuickSoft specializes in finding innovative solutions to meet your unique business challenges. From platform integration to mobile app design to customized business applications, QuickSoft will develop your solution in the most efficient manner possible. Our dedicated team of engineers will vet your project for viability, ask poignant questions, and present multiple solutions based on our deep understanding of your project. Once the project is green-lit, we put communication in the forefront. You are given regular updates with approvals required at every stage of the process. This is how we ensure that your success is our success!

Radiansys Inc (founded 2007) is a technology company based in the San Francisco Bay Area. Our development center is located in Gurgaon, India. We provide technical expertise to startups, SMEs, and Fortune 500 companies in the US.

We work with you to develop a full lifecycle of support and success for bug testing, optimization, scaling and figuring out what features to add next.We design and build world-class software solutions with personal delivery.

Seasia is one of the leading organizations that provide new heights to the business process environments. We have a track record of success who takes a hands-on approach to build business opportunities. Grow the business footprint and generate bottom-line revenue for the company. We implement the best business development initiatives, which will push you to target more business propositions. We always show up with powerful, persuasive digital strategies and goals that can generate leads for you. We also collaborate with the businesses that need our support to ensure successful marketing implementations. From software developments, marketing to Artificial Intelligence implementations, we provide robust product solutions. 

SF AppWorks is a progressive digital agency that helps companies, organizations, and entrepreneurs explore and develop innovative technologies that improve lives.

Our team has 15 years of experience in hiring and managing remote specialists. We are currently focusing on the B2B segment, mostly working with companies from the US, Europe and Japan.

We help clients from all over the world to work with professional Middle+ and Senior IT engineers from Eastern Europe on an outstaffing model. Big or small, urgent or ongoing projects, individual or group projects: do them all with the professionals at Smartbrain.io. Grow your business with our best outstaffing platform.

Softermii is an expert in innovative software development. We help enterprises, startups, and businesses to build state-of-the-art products, gain digital disruption, boost their productivity and reach their goals. 

We currently work in 8 countries in the Americas and Europe and have offices in Mexico, Colombia, Canada, Chile and the UK.

A collaborative approach to innovation development. We are a comprehensive digital solution for technology companies, a digital partnership. Guided by a culture of continuous learning and a desire to stay ahead of the crowd.

With more than 10 years of combined experience, we are a merger of two digital agencies, Spokes Labs, specializing in performance marketing, and Return On Web (ROW) Consulting, an ISO 9001: 2015 and award-winning top 20 digital transformation and technology solutions company. With more than 70 employees in offices in the San Francisco Bay Area and Pune, India, we are committed to changing the future of business.

SynergyTop is a leading IT services company that provides future-ready digital solutions and enables digital commerce for its enterprise customers.

Tagrem recently launched the fourth version of its Indition™ software platform. Indition is a SAAS platform for creating robust web-based business applications. In addition to custom applications, Tagrem has created and offers SAAS-based e-commerce, customer relationship automation (CRA™), customer relationship management and content marketing that are ready to use.

Founded in 1999, Tagrem is a global e-commerce agency providing enterprise software, technology and digital marketing solutions to large and medium-sized organizations in the United States and around the world. Headquartered in San Diego, California, Tagrem serves its client base worldwide from regional offices in Chicago, Illinois, Toronto, Canada, Pune, India, and Ho Chi Minh City, Vietnam. Tagrem is a fast-growing company seeking partners or acquiring additional companies in the United States.

Techlexity is a full-stack design and development team that builds complex mobile applications, progressive web applications, crypto & Web3 projects. Over the past three years, we’ve worked with successful startups to deliver fantastic user experiences and help businesses adapt to the ever-changing digital world by using innovative technologies and next-gen expertise.

The future is digital, there’s no doubt about it. At TekRevol, we believe that each digital touch-point is an opportunity to create meaningful interactions and build a mutually beneficial connection between a brand and its audience. We offer digital products and customized software development services with intelligent functionalities and appealing visual aesthetics for multiple platforms.

As believers in the beauty of pollination as well as the golden, sweet, gooey taste of honey, we build every website, web app, mobile app and Dapps with all the elements of a successful beehive. The front, back, visible and invisible aspects of the entire digital product ecosystem function with precision. A digital hive that includes all aspects of your business.

From technology experts, developers, designers to our Director of Business Operations and Systems Processes, we're ready to give your business and new ideas breathing room and bring them to life. Whether you already have a business, a business idea or a mobile app idea, our team will provide the environment to grow and expand your business in the most efficient and targeted way possible. Proud to have a custom cell phone.

It has taken the fearless leadership and infinite contributions of experts round the world to make Tokyo Techie as global organization. TokyoTechie is legal registered entity brand name and founded for the purpose of catering B2B & B2C technology services by technology geeks who are having 10 to 15 years of niche IT skill-set and consulting experience throughout the globe in different domains.

We are TulaCo, a software development company based in LA, USA. We use our industry expertise & experience to help companies get their products off the ground.

Website Turbix is an industry’s leading website development company based in the USA. The company has been serving customers across the world for more than 10 years now. The people that are employed by Website Turbix and experienced and a few of them hold awards and recognitions for creating the most intriguing websites. Over the years they have managed to gather a number of satisfied clients who will second that their services are not only efficient but also cost-effective than other marketing agencies.

Uptech is a mobile and web development company where ideas and expertise meet to become great software solutions. We help aspiring startups, and well-established businesses bring their bold ideas to life and launch mobile and web apps.

Vrinsoft Technology is a leading software & app development company in india since decades. It is ISO 9001:2008 certified IT company with major team members certified with Microsoft & Hubspot. From 2009 the company grew tremendously with its highly efficient work culture and strong result driven model.

A full-spectrum software development company, Webcentriq is committed to providing top-notch web and mobile applications that provide holistic solutions to complex problems.From custom design to comprehensive development, WebcentrIQ brings your innovative software ideas to life.

WebcentrIQ is a software development company headquartered in San Diego, USA. We can help you conceptualize, build and integrate complex software solutions.Our engineers have developed an artificial intelligence biomedical application for Stanford University, a SAAS solution for EddyNow, a basic banking system for Pilahuin Tio, and more.From filling in the blanks to full-service software development, we've got you covered. Contact us for a free technical consultation on your project.

Webllisto is a pioneer software development company specializing in the Blockchain arena. We discover talents and render Blockchain Development services that outshine your business from an ocean of competitors. 

The secret to our clients' success lies in a unique development method called the DEV-IX Model. With this 9-step approach, we combine your goals with a strategic growth plan at every stage of the development process. This not only ensures a highly effective solution, but also ensures that your project is always delivered on time and on budget.

We take a results-oriented approach to software development. This means that everything we develop is designed to grow your business.

Known Project: Arc XP is partnering with Wizeline to improve, implement and support its digital platform, which sees an average of 1.5 billion unique visitors per month. Arc began a partnership with Wizeline in August 2019 focused on supporting the platform.

We build, optimize and maintain E-commerce storefronts for retailers. We specialize in Magento and Shopify. 

A3E Systems is a global IT services provider company which provides solutions for mobile, web, desktop and other related domains. A3E Systems provides domain experts and strong technology implementation teams who deliver breakthrough performance for our customers. Our strength lies with our superior knowledge of industry verticals, which help us deliver value to our customers through our quality solutions and services.

We offer industry-specific solutions and integration services through a unique onsite, offsite, offshore delivery model that helps our clients achieve reduced "time to market" for their products and world-class quality on-time and that too in budget.

Our trusted advisors help you with effective software outsourcing strategies through better planning, better partner selection and better engagement management. We can source and manage the right service for your needs. Trust Accelerance to fast-forward you to the right software outsourcing solutions with peace of mind.

Let’s be honest. You know design is “important”. But how do you measure the impact of design? That is where ADG is different. When you partner with ADG, we work closely with you to understand what you want to achieve and your business goals. Then we leverage our experience and capabilities to transform your objectives into a stunning design solution. The result is a design that surpasses user expectations - and positions you as an industry leader.

We are a development, data science and design studio that works closely with founders and executives to create custom software and machine learning solutions. Our developers build rich web and mobile products in collaboration with technical and non-technical teams. We work in agile teams & use coding best practices.

We are a development, data science, and design agency that works closely with founders and executives to build technology products that increase human agency. We provide full-service product design, development, and data science. We act as your CTO if you need one, or integrate with your team. Whatever you need tech wise, we can probably do it. We provide clean code that works, intelligent machine learning AI, user research and stunning UI, and many other things (oh my!).

We are a team of passionate professionals with in-depth experience in project management, as well as strategy creation, architecture, design development, Salesforce consulting services and CRM implementation. At Agency73, we have specialists of all the necessary types, which allows us to implement complex projects and ensure high quality, speed, and affordable costs for any business.

At Agency73, we offer the following services:

• Digital transformation. We help brands replace outdated ways of doing business with the latest digital alternatives. This includes the development and installation of modern software. In this way, we help businesses improve efficiency through the implementation of digital technology in all areas of the business;
• Salesforce development. To keep your sales team productive, we describe in detail all of your company's growth factors. We then move on to developing an in-depth plan, working closely with you to determine your goals, structure, and offer the best value for money. The whole process ends with the implementation of the finished project;
• Software development. You can rely on us to develop a software solution from scratch. We will design a solution of any complexity considering all your needs. As a result, you will be able to solve a number of complex tasks in terms of business processes (automation, optimization, etc.), improve the efficiency of your staff, enhance credibility, and more;
• Web applications. Our extensive experience, the ability to use new technologies, and individual approach are the aspects that help us create top-notch solutions for any business. As a result, you can reduce your expenses due to automation, increase the efficiency of your employees, and improve functionality (depending on your business goals and needs);
• Mobile applications. We can create an app that will perform multiple tasks, depending on your brand's requirements. With our solutions, you will be able to efficiently stimulate repeated purchases, increase your average check, improve customer loyalty, simplify communications with your clients, securely accept payments, analyze your target audience, automate your business processes, and much more;
• Design. We understand how important user experience is for any business, which is why our team includes expert designers who consider every detail, from convenient website forms to intuitive site navigation;
• Analytics. We analyze every step in the development process when working with your project. And you can track the entire development progress. Each project requires a detailed study of the industry, competitors, the target audience of the business. We always ensure that we deliver a solution of exceptional quality.

At Agency73, our mission is to provide clients with top-class solutions using professional and technological expertise. We understand and accept the uniqueness of each client. Thus, in our work, we set up only on an individual approach to provide the best future for every project.

You can check the portfolio on our official website and evaluate the potential of the agency. Plus, on the LinkedIn company page, you can get acquainted with our experts.

If you want to share your idea or find out what we can do for your business - send us an email today and we'll get back to you ASAP.

Building good software requires superior logic and product knowledge, even when building without code. We set the bar high and train our teams to perform to top standards. As demand for custom software continues to "eat the world", we aim to be the standard for building amazing products, and for making a living as a no-code builder anywhere in the world, regardless of background.

Airdev is a software development agency based in San Francisco that specializes in building powerful custom web applications in a fraction of time, cost, and effort of traditional agencies. We do so through a combination of no-code tools, a high level of standardization, and the top talent in the industry. Our hundreds of clients range from 1-person startups to Fortune 100 enterprises and we’ve helped them launch new products, improve processes, and validate hypotheses. We specialize in a wide range of web applications, including two-sided marketplaces (e.g. Airbnb for x), social networks, productivity tools, process management tools, and much more. Our products support millions of users and billions of dollars of transaction volume.

Amazing Solutions is a Value Added Reseller of Computer Accounting Software. Our geographical territory consists primarily of the San Francisco Bay Area and most of Northern California. However, we also support clients in Southern California and throughout the United States. In addition to reselling accounting software, we also provide custom programming services, Unix and Networking support.

Andolasoft is a trusted web and mobile app development company based in San Jose California USA. We have expertise in technology like WordPress, PHP, CakePHP, AngularJS, ReactJS, NodeJS, Flutter, iPhone and Android to develop intuitive web and mobile apps with cost effective price. We are also providing SEO, Digital Marketing and Link Building services to our esteemed clients.

Angell Echo is a software and mobile app developer that specializes in innovation and state-of-the-art technology. Our team is dedicated to providing clients with the tools they need for success by creating amazing mobile experiences. Angell Echo apps have received recognition internationally, earning prominent features at the Learning 2.0 conference, Apple’s 2011 App Store Rewind, the 2013 Worldwide Developers Conference, and much more. 

3D PanEx is a unique Angell Echo technology that blends the virtual and real world to create a visually stunning user interface. 3D PanEx turns an app into an experience. 

Angell Echo stays on the forefront of cutting edge mobile technology. We develop augmented reality apps and large scale digital platforms for content management. 

Over the last 5 years, we’ve developed and published dozens of apps for businesses from a wide variety of industries, among others Bayer Pharmaceuticals, Hello Kitty, and Mizuno.

This is a leading California-based digital marketing and design agency that helps brands manage their online presence. The firm works with small and medium-sized businesses, including those with limited budgets. At the same time, the digital agency specialists use their skills and experience to implement strategies in such a way that the investment made in the project pays off quickly. And this is confirmed by the positive feedback from their clients.

Here is a small fraction of customers who have been satisfied with the result: Solid State Inc., Pop Culture Shock Toys, USA Today Sports Media Group, Digital Media Management (DM2), useAIble, Entertainment Scoop.

Here’s a list of professional services this company provides:

• Social media management. Specialists effectively manage the presence of brands on such platforms as Facebook, YouTube, Instagram, Twitter, LinkedIn. What do they do for it? They create a coherent strategy that will fully align with the brand, its goals, needs, objectives, conduct research, manage reputation, and more;
• Pay Per Click. Do you sell products/services online? Then you definitely need a Google AdWords campaign. And Apex Digital Media is ready to provide experts in AdWords management. They will provide monthly contextual ad management, Google seller setup, Google product ads, Bing and Yahoo contextual ad management, Facebook PPC management, etc.;
• Search Engine Optimization. The digital agency's experts will do everything possible to make the client's website visible in search engines. The agency's value lies in its in-depth experience and ability to move forward quickly.

Want to make sure Apex Digital Media is really what you need? Discuss your ideas with them! But first, email them to schedule a meeting.

AppEmporio is a mobile app development company pouring its expertise for app development in any domain and platform. The valuable clients of App Emporio are located worldwide enjoying Android, iOS and other web-based solutions provided by App Emporio. 500+ well-carved apps of AppEmporio are already published various app platforms like App Store and Play Store. App Emporio dominates in the field of app development with the skills to understand the exact needs of the client and provide them the exact solution as per their need. We work on a well-set mechanism for app development where we focus on pixel perfect designing, quality development and adopting appropriate methodologies. We at App Emporio work hard to provide an automated solution which will help you drive your business effortlessly.

AppFusions is a systems integrator and engineering solutions provider offering multi-technology application development services to help enterprises harness together workflows and key data systems for improved efficiencies.

AppFusions has created many unique solutions, including integrations with Atlassian JIRA, Confluence, and Crowd, Jive Software, IBM Connections, IBM Sametime, Dropbox, Box, Alfresco, UserVoice, Google Docs, Google Analytics, and more.

AppFusions’ Atlassian technologies’ expertise is some of the most technically capable in the industry. Their portfolio of products and active engagement in the community exemplifies this high level of expertise.

AppFusions’ customers overlap with their integration vendor partners’ customers – from SMB to large Fortune 100 corporations world-wide.

AppFusions is a global organization, working in US, Australia, and Europe.Free via Skype