Top .NET Companies in California

141 Firms

Best California .NET Custom Software Development Firms

Custom software solutions to elevate your business

Whether you need custom-tailed e-commerce systems, innovative social networks, event management systems, fintech application, or a new CRM… whatever, our team can deliver a world-class product quickly, affordably, and in a way that addresses your business challenges.

Overview Solwey Consulting
  • Solwey Consulting Project's Size

    $5,000 +

  • Solwey Consulting Number of Employees

    10 - 49

  • Solwey Consulting Hourly Rate

    $100 - $149 / hr

  • Solwey Consulting Location

    US, Newport Beach

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Full-cycle software development company

SSD Software Solutions is a full service interactive development and design company specializing in back-end development, custom applications, design, software development, content management systems, support and maintenance, e-commerce web solutions, web tools and applications for any mobile device or tablet platforms. Based in Los Angeles California, and in business since 2005 SSD has built a sterling reputation off of the quality work and attentiveness to our client's needs. No other company can offer you the complete package of quality and service for a good price like SSD can.

Overview SSD Software Solutions
  • SSD Software Solutions Project's Size

    Undisclosed

  • SSD Software Solutions Number of Employees

    10 - 49

  • SSD Software Solutions Hourly Rate

    $25 - $49 / hr

  • SSD Software Solutions Location

    US, Los Angeles

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San Diego Web Development - CMS & CaaS Specialist

Surfcode.io is a San Diego based web development company who specialize in CMS & Content as a Service platforms.

We build and maintain easy-to-use, SEO optimized websites and applications. Our team can fully architect & manage development projects, support a team of developers and host your projects in the cloud.

Platforms we support: Contentful, Kentico CMS, Kentico Cloud, WordPress, AWS and more.

Overview Surfcode.io
  • Surfcode.io Project's Size

    Undisclosed

  • Surfcode.io Number of Employees

    2 - 9

  • Surfcode.io Hourly Rate

    $100 - $149 / hr

  • Surfcode.io Location

    US, San Diego

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Leaders in Innovation

TechPandas is a provider of IT consulting and software development services. We have helped enterprises and software product companies improve business performance and quickly win new customers.

Overview Tech Pandas
  • Tech Pandas Project's Size

    $5,000 +

  • Tech Pandas Number of Employees

    50 - 249

  • Tech Pandas Hourly Rate

    $25 - $49 / hr

  • Tech Pandas Location

    US, San Francisco

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Digital transformation partner

We are highly competitive, we add value to our clients by serving their best needs individually. Our core values guide how we support our clients at every step of their IT business journey. Our organization has a customer-centric work culture where our clients are our first priority. We work proactively with our clients to offer them the best possible services and solutions for IT-related business challenges.

At TekHqs, we believe that we are different from other IT companies. We are a client-centric organization and our primary focus is always on quality.

Overview Tekhqs
  • Tekhqs Project's Size

    $10,000 +

  • Tekhqs Number of Employees

    50 - 249

  • Tekhqs Hourly Rate

    $100 - $149 / hr

  • Tekhqs Location

    US, Irvine

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Design, Develop, Deploy

We’re prepared to do the heavy lifting—to get projects through the hardest leg of the journey while remaining sensitive to budgetary constraints. We’re well equipped to stand by our word and our commitments so that everyone wins. Talk to our clients.

Overview The Smyth Group
  • The Smyth Group Project's Size

    $25,000 +

  • The Smyth Group Number of Employees

    10 - 49

  • The Smyth Group Hourly Rate

    $100 - $149 / hr

  • The Smyth Group Location

    US, San Diego

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Designs, Develops, & Supports Software.

With offices in Los Angeles and Pasadena, Thinklogic has successfully executed projects for up and coming startups to fortune 500 companies. We team up with you to ensure perfect chemistry for business objectives and technology solutions to facilitate growth and efficiency. Our custom solutions meet the individual needs of your business by providing innovative design and web integration in a competitive, fast-paced market.  We achieve this by attracting and retaining the most talented and committed team of local experts. experienced, highly-qualified, credentialed, and ready to complete your next project. At Thinklogic, we're conscious of your needs. Risks aren't in our modus operandi due to our extensive and early research methods. We develop software applications suited to each unique client. When problems do arise, they're ours—the satisfaction is yours. The relationships with our clients go beyond the finish line by committing to a fantastic partnership. The result is a trusting relationship that lasts years. Every success story is a celebration and a testament to our reputation. We look forward to serving you in the future.

Overview Thinklogic
  • Thinklogic Project's Size

    $25,000 +

  • Thinklogic Number of Employees

    10 - 49

  • Thinklogic Hourly Rate

    $150 - $199 / hr

  • Thinklogic Location

    US, El Segundo

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CIO Review Company of the year

People: A unique focus on hiring only the top folks in the USA & Canada and offering them to clients at 30 - 80% less than our competitors. Proposition:

  • 100% onshore
  • Month to month agreements
  • Scale up or down as needed
  • Resources procured and spun up within 1-2 weeks.

Performance:

  • Engagement manager to oversee performance and velocity of the team, who also learns company culture, process, and people.
  • Weekly written status reports, transparent
  • Bi-weekly demo’s if project based
  • Executive review on each project weekly.

A model that has Topdevz recognized as CIO Review company of the year.

Overview TopDevz
  • TopDevz Project's Size

    $25,000 +

  • TopDevz Number of Employees

    50 - 249

  • TopDevz Hourly Rate

    $100 - $149 / hr

  • TopDevz Location

    US, Sacramento

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Hire the top 3% of freelance talent.

We craft individually tailored solutions and partner with clients on everything from large-scale application delivery with full teams to smaller projects supported by specialized experts.

Overview Toptal
  • Toptal Project's Size

    $50,000 +

  • Toptal Number of Employees

    1,000 - 9,999

  • Toptal Hourly Rate

    $100 - $149 / hr

  • Toptal Location

    US, San Francisco

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Crafting Digital Solutions. Accelerating Business

TRG Digital is a full-service digital marketing and innovation firm. By leveraging their capabilities in technology, engineering, marketing, user experiences, data science,  cloud computing, artificial intelligence, and machine learning, TRG Digital is a strategic partner helping organizations craft digital solutions that accelerate business growth.

Overview TRG Digital
  • TRG Digital Project's Size

    $10,000 +

  • TRG Digital Number of Employees

    10 - 49

  • TRG Digital Hourly Rate

    $100 - $149 / hr

  • TRG Digital Location

    US, San Carlos

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We transport your innovative ideas instantly!

We are a dedicated team in deploying mobile apps, Blockchain technology, IoT, AR-VR solutions, and many more. Our technology experts have unique solutions in offering alluring designs like UI/UX for app development and developing the app quickly for enterprises to kick start into the online industry. In brief, our app development firm provides the best suited multiple solutions based on the on-demand apps, along with promising amenities that will enrich your app to be top-notch in the competitive marketplace. Our renowned app always sticks with the latest trends and, therefore, is well versed in offering robust NFT marketplace development to attract crypto enthusiasts. Once our team gathers all the requirements needed for the app development process, we incorporate them with essential tools. Therefore, enabling the apps to be launched on the App Store and Play stores. Hold on, in addition to these, we also provide constant customer support and not abruptly pausing after developing an app.

Overview Turnkeytown
  • Turnkeytown Project's Size

    $5,000 +

  • Turnkeytown Number of Employees

    50 - 249

  • Turnkeytown Hourly Rate

    $50 - $99 / hr

  • Turnkeytown Location

    US, San Marcos

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Your Mobile Application Development Partner

V-Soft, Inc. is a leading software development company that specializes in high-end Mobile Application Development. V-Soft’s mobile application development & mobile platform expertise have provided great solutions to our global customer base for many years now and delivering 150+ mobile projects. They are committed to providing cutting-edge mobile apps and smart-phone device technology at affordable costs to our global clients. V-Soft has gathered a team of highly qualified mobile application developers who work on all existing and emerging mobile platforms for mobile apps development. V-Soft has expertise in mobile application development on all popular mobile platforms like Android, iPhone, BlackBerry, Windows Embedded CE, Embedded Linux, Mac X, and Symbian.

Overview V-Soft, Inc.
  • V-Soft, Inc. Project's Size

    Undisclosed

  • V-Soft, Inc. Number of Employees

    50 - 249

  • V-Soft, Inc. Hourly Rate

    $25 - $49 / hr

  • V-Soft, Inc. Location

    US, San Jose

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Solving your tech challenges

We are a leading software development firm providing digital product strategy, team augmentation, design, and development services to top startups and global enterprises. From hiring top-tier talent and managing tech teams to developing bespoke software, we take the legwork out of building digital products. We help our clients remain agile through every facet of their growth, and in turn, we save them time, money, and countless logistical headaches.

VentureDevs is a leading software development firm providing digital product strategy, team augmentation, design, and development services to top startups and global enterprises. From hiring top-tier talent and managing tech teams to developing bespoke software, we take the legwork out of building digital products. We help our clients remain agile through every facet of their growth. In return, our customized technology solutions have led to four successful exits and helped raise $750mm+ in VC funding.

Overview VentureDevs
  • VentureDevs Project's Size

    $25,000 +

  • VentureDevs Number of Employees

    50 - 249

  • VentureDevs Hourly Rate

    $100 - $149 / hr

  • VentureDevs Location

    US, West Hollywood

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Software Development Expert and Design Services

We approach each software development or UI / UX design project with a full service mindset. Collaboration between experts of a wide variety of fields usually leads to pretty great results. We design and develop web services, mobile apps, and embedded systems.

Vincit is the only custom software company who offers its clients a 100% Satisfaction Guarantee. Our 500-employee design, software and strategy company is located in Orange County, Santa Monica and Palo Alto in California, and in Finland. We engineer Mobile Apps, Web Services, and Embedded Systems, and work with companies like GE, Logitech, Nokia, The New York Times, and Yamaha. Ranked first in Europe in the Great Place to Work study, and on Inc. Magazine's Best Workplaces List 2019. We believe that mondays shouldn't suck, that flat company hierarchy is better, and that the best measure of success is client and employee happiness.

Overview Vincit
  • Vincit Project's Size

    $25,000 +

  • Vincit Number of Employees

    250 - 999

  • Vincit Hourly Rate

    $150 - $199 / hr

  • Vincit Location

    US, Los Angeles

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A Small Tech Shop with Big Tech Chops!

Since our founding in 2000, Endertech has been listening to clients’ goals, analyzing existing systems… and then designing, developing, and supporting web-based software applications that just work. Some of our software solutions have been continuously servicing our clients’ operational needs for over 15 years now!

Overview Wanted for Nothing
  • Wanted for Nothing Project's Size

    $10,000 +

  • Wanted for Nothing Number of Employees

    10 - 49

  • Wanted for Nothing Hourly Rate

    $100 - $149 / hr

  • Wanted for Nothing Location

    US, Agoura Hills

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Web & Mobile Development

Have a great idea for a project, or need help with an existing web application? Our experienced web developers can help you build elegant and intuitive web solutions using Ruby on Rails, Node.js, GraphQL, React JS, and more. Simple and intuitive or extensive and complex - our development team awaits your challenge.

Overview Wired Avenue
  • Wired Avenue Project's Size

    $5,000 +

  • Wired Avenue Number of Employees

    10 - 49

  • Wired Avenue Hourly Rate

    $100 - $149 / hr

  • Wired Avenue Location

    US, San Diego

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Design Like A Butterfly, Code Like A Bee

Wonderment Apps builds superior digital products, and offers curated staffing resources for tech, product, and QA. Staff My TeamBuild a Product. We made a commitment to design and develop simple, compelling and functional websites and mobile apps that make digital experiences exciting and engaging. It's about creating a online experience that transforms users into followers and customers into ambassadors.

Wonderment Apps is a digital workshop to tinker in... a nook to inspire innovation. We help digital creators bring to life great digital products. Our blend of speed, quality, and product sensibility allows us to help you at any step of your process. We opened our doors in 2015 and in that time we have worked with over 35 different technology and design clients. The core team at Wonderment Apps has worked on a wide variety of notable projects together and separately for over a decade. These companies include The New York Times, Apple, NASA and Stamps.com to name a few. When we started Wonderment Apps, we placed extensive focus on one key philosophy: create an experience for our customers that brings that look of Wonderment to the eyes.

Overview Wonderment Apps
  • Wonderment Apps Project's Size

    $10,000 +

  • Wonderment Apps Number of Employees

    50 - 249

  • Wonderment Apps Hourly Rate

    $50 - $99 / hr

  • Wonderment Apps Location

    US, Los Angeles

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Driving Technological Innovation

Established in 2012, Xgrid has a history of delivering a wide range of intelligent and secure cloud infrastructure, user interface and user experience solutions. Our strength lies in our team and its ability to deliver end-to-end solutions using cutting edge technologies.

Our key areas of operation include Amazon Web Services Migration, Sales Enablement & Sandboxing and UI & Application Development. Xgrid has been actively involved in providing its services to both local and global enterprises (Silicon Valley startups and Fortune 1000 organizations).

 

Overview Xgrid, Inc.
  • Xgrid, Inc. Project's Size

    $1,000 +

  • Xgrid, Inc. Number of Employees

    50 - 249

  • Xgrid, Inc. Hourly Rate

    $50 - $99 / hr

  • Xgrid, Inc. Location

    US, Santa Clara

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A platform for building offshore development teams

A platform for building offshore software development teams YouTeam is a marketplace for building offshore software development teams.

We leverage the dynamic availability of talent across the network of 400+ trusted dev shops in 35 countries. As a result, our customers are able to handpick engineers for their offshore team and get the work started within 48 hours. Every engineer passes 3 levels of vetting, including independent skills verification via HackerRank for Work™.

YouTeam is a "high-touch" curated marketplace, which means an individual approach to every account. We use technology to source better matching talent faster, not to streamline our customers.

Overview YouTeam
  • YouTeam Project's Size

    $5,000 +

  • YouTeam Number of Employees

    10 - 49

  • YouTeam Hourly Rate

    $25 - $49 / hr

  • YouTeam Location

    US, Mountain View

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Delivering the Best IT Solutions and Services

Zehntech is a leading IT company with its headquarters in Pune, India. Established in 2013, Zehntech has been providing top quality services such as Zabbix solution and Flutter development services to various clients from different parts of the world. The company also provides Wordpress development services and Magento Development Services for both small and large-scale businesses. This team of talented professionals offer customers 24*7 support service which helps them solve their problems easily without any hassle or inconvenience.

Zehntech is a leading IT company with its headquarters in Indore, India and functional in USA and Germany as well. Established in 2013, Zehntech has been providing top quality services such as Zabbix solution and Flutter development services to various clients from different parts of the world. The company also provides Wordpress development services and Magento Development Services for both small and large-scale businesses. This team of talented professionals offer customers 24*7 support service which helps them solve their problems easily without any hassle or inconvenience.

Overview Zehntech
  • Zehntech Project's Size

    $1,000 +

  • Zehntech Number of Employees

    50 - 249

  • Zehntech Hourly Rate

    $25 - $49 / hr

  • Zehntech Location

    US, Laguna Beach

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HIGH-END SOFTWARE SOLUTIONS

Together, we provide custom-built solutions that are tailored to the client’s unique needs. We help them to overcome challenges and celebrate their wins as our own.

Overview Zoolatech
  • Zoolatech Project's Size

    $100,000 +

  • Zoolatech Number of Employees

    250 - 999

  • Zoolatech Hourly Rate

    $50 - $99 / hr

  • Zoolatech Location

    US, Palo Alto

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