Best California Java Developers

9 Companies - Rankings updated: September 03, 2026

Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.

United States × California × Java Development × Food and Beverage × $10,000 - $25,000 × Clear Filters
  • We Craft Compelling Brands for the Ambitiously Bold.

    At Revelation, we excel in creating remarkable brands that blend digital innovation with tangible products. Dive into our website to discover the projects we've proudly worked on, highlighting our imaginative prowess in full swing...

    Top Services:

    • Digital Services
    • Creative Services
    • Design Services
    • Package Design
    • Product Design
    • Show more
    Location
    West Hollywood, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed

    Revelation Agency Services

    • Digital Services
    • Creative Services
    • Design Services
    • Package Design
    • Product Design
    • Branding
    • Graphic Design
    • Web Design
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pizzagram
    • Wukiyo
    • Keast
    • Opera On Water
    • Imlek
    • Samsung
    • Nectar Juice
    • Ketofabrik
    • KolaÅ¡in Valleys
    • JLL Hemp
    Data sourced from the agency's DesignRush profile

    Revelation Agency Reviews & Testimonials

    • Marta Stattmiller
      Marta Stattmiller Sr Account Director at Greenhouse
      4.8

      Branding Review from Marta Stattmiller

      A friend referred me to Revelation after they had helped them with their healthy snack brand. We were looking for an agency that would take our idea and design it into a brand that really stood out from the rest. We felt the Revelation group did a great job with all of the branding and marketing brief creation along with guiding us on how to stand out in our space.

    • Christopher Hiti
      Christopher Hiti CFO at Simple DCP
      5.0

      Branding Review from Christopher Hiti

      We have worked with Revelation on a few branding projects, and they have always delivered on time and with a great sense of creativity. Their team understands market positioning well, and is one of the reasons we continue to utilize them for all things branding and creative.

    • Guisou Akhavan
      Guisou Akhavan Owner at Nor et Noir
      5.0

      Web Design Review from Guisou Akhavan

      After searching for a few months for a creative agency I ended up going with Revelation, I felt they understood my goals the best along with having a distinct design language. I was pretty impressed with the direction they took on my branding materials and web design project and feel comfortable recommending them to other people needing similar services.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Product Teams On Demand

    Right Tail provides a high-performance Product Software Development and IT Staff Augmentation team built for speed, precision, and outcomes. We partner with startups, scale-ups, and enterprise technology companies to design, build, and scale world-class digital products...

    Top Services:

    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • AI Development
    • Blockchain
    • Show more
    Location
    San Francisco, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed

    Right Tail Services

    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • AI Development
    • Blockchain
    • Software Testing
    • Web Design
    • Web Development
    • UI/UX Design
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Chia
    • Permuto Capital
    • Albin AI
    • Pent AI
    • Saudi Aramco
    Data sourced from the agency's DesignRush profile

    Right Tail Reviews & Testimonials

    • Mansoor Khan
      Mansoor Khan Software Engineer at Kavtech Sol
      5.0

      Software Development Review from Mansoor Khan

      I am very impressed with the software development services provided by this company. Their team is technically proficient and delivered a high-quality, scalable product that met all our requirements. The code is clean, and the final result exceeded our expectations. Highly recommended for any complex development needs.

    • John Fitzpatrick
      John Fitzpatrick Global Capital Procurement Excellence Leader at The Chemours Company
      5.0

      Web Design Review from John Fitzpatrick

      Right Tail delivered a professional and visually appealing website that aligned perfectly with our brand and business goals. Their team focused on modern design, responsive layouts, and smooth user navigation. Communication throughout the project was clear, and they remained responsive to feedback. The final website performs well across both desktop and mobile devices. Overall, Right Tail provided a reliable and high-quality web design experience.

    • Gohar Asadullah
      Gohar Asadullah Technical Executive at AMR logistics
      5.0

      Software Testing Review from Gohar Asadullah

      Right Tail Corp built internal software development tools to automate our enterprise operations, and the experience was outstanding. Their team delivered efficient, well-structured solutions that significantly streamlined our processes. The quality of work, communication, and professionalism throughout the project was exceptional. Highly recommended for any company looking for reliable development partners.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Ai fist design & development company

    ZAAG SYSTEMS delivers scalable web, mobile & AI solutions with sleek design, driving business growth for US startups...

    Top Services:

    • eCommerce Development
    • AI Development
    • Web Development
    • Software Development
    • Web Design
    • Show more
    Location
    Santa Clara, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    17 Projects Listed

    ZAAG SYSTEMS Services

    • eCommerce Development
    • AI Development
    • Web Development
    • Software Development
    • Web Design
    • Mobile App Development
    • Staff Augmentation
    • UI/UX Design
    • IT Services
    • Customer Support
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Goldenmark (USA)
    • New York City Pest control elimination (USA)
    • Ascend Technology Inc. (USA)
    • Inten-Ls (USA)
    • Mustafiz Foundation (USA)
    • Shore Teams (Neatherland)
    • Mangtas (Singapore)
    • CROSSMARKET (Germany)
    • Eigenart E.k (Germany)
    • KADAD (Quatar)
    Data sourced from the agency's DesignRush profile

    ZAAG SYSTEMS Reviews & Testimonials

    • Dr.Laine Powell
      Dr.Laine Powell Founder and Executive Director at Tech Sassy Girlz
      5.0

      Mobile App Development Review from Dr.Laine Powell

      We hired ZAAG System Ltd to achieve several objectives, primarily to develop a cutting-edge mobile app for Tech Sassy Girlz. Our goals included enhancing user engagement, streamlining processes, and ultimately expanding our digital presence. ZAAG System Ltd demonstrated exceptional expertise in understanding our requirements and translating them into a comprehensive scope of work. Within just a week of project initiation, ZAAG System Ltd showcased tangible results, including increased user engagement metrics, such as longer session durations and higher retention rates. They consistently delivered milestones on time, adhering to the agreed-upon timeline without compromising on quality. Their team displayed a remarkable blend of technical proficiency, creativity, and dedication, resulting in a mobile app that exceeded our expectations. Overall, ZAAG System Ltd proved to be an invaluable partner in our journey to revolutionize digital education for young women. We wholeheartedly recommend ZAAG System Ltd to any organization seeking top-notch mobile app development services.

    • Robb Fahrion
      Robb Fahrion Partner and Co-Founder at Flying V Group Digital Marketing
      5.0

      eCommerce Development Review from Robb Fahrion

      We were creating a product in the advertising technology environment. It was a product for publishers to improve their revenue by making a dynamic inventory on their side and getting more income out of their advertising. We needed help with the recruitment of an outsourced, part-time frontend developer with broad experience and availability.

    • Isabella Susan
      Isabella Susan Makeup Artist at Glam
      5.0

      Web Design Review from Isabella Susan

      From start to finish, our team at Zaag Systems Ltd., led by Tony, Don, and Mike, was a pleasure to work with. Their approach to web design and development is both collaborative and consultative. They took the time to understand our business needs and goals and provided expert guidance on the best strategies.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Top-rated Mobile Apps, AI/ML, Blockchain Development Company.

    Junkies Coder is a leading technology solution provider across 15 countries and 50+ Rockstar Developers is our strength, We're specializing in web development, Top-rated Mobile App Development, and innovative solutions. Our experienced team is dedicated to delivering high-quality service and support to help...

    Top Services:

    • Mobile App Development
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Digital Services
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    15 Projects Listed

    Junkies Coder Services

    • Mobile App Development
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Digital Services
    • Blockchain
    • AI Development
    • DevOps Consulting
    • Staff Augmentation
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Mr Kabadiwala
    • Source Vehicle
    • Mashorah for Research and Innovation
    • Odoo
    • DAOnation
    • i-Stem
    • EMAAR
    Data sourced from the agency's DesignRush profile

    Junkies Coder Reviews & Testimonials

    • Beranger Dumont
      Beranger Dumont General Manager at BPI Real Estate Poland
      5.0

      Mobile App Development Review from Beranger Dumont

      Junkies Coder delivered an excellent mobile app for BPI Real Estate Poland, combining strong technical skills with a clear understanding of our business goals. From the start, they were professional, responsive, and focused on user experience. The app was designed with a clean, modern interface that made property browsing, filtering, and agent contact smooth and intuitive. Built using React Native, it launched seamlessly on both Android and iOS platforms, with features like advanced search, map integration, push notifications, and bilingual support. The team managed the project efficiently using agile methods, kept us informed with regular updates, and quickly implemented feedback. They also ensured strong backend integration with our property database and CRM. Testing was thorough, and the final app was stable, fast, and secure. Since launch, we've seen a noticeable increase in user engagement and property inquiries. Junkies Coder also provided great post-launch support, helping us refine features and monitor performance. Overall, they exceeded our expectations and delivered a product that added real value to our business. We highly recommend them for any mobile app development needs.

    • Volodymyr Fedak
      Volodymyr Fedak CEO at IT Svit
      5.0

      Mobile App Development Review from Volodymyr Fedak

      Create a React app and an iOS and Android app using React Native after designing every screen in Figma. They were able to complete each milestone on schedule once we divided the project into many due dates and milestones.

    • George Tekelis
      George Tekelis Founder & CEO at ApoMechanis
      5.0

      Mobile App Development Review from George Tekelis

      Junkies Coder thoroughly examined our current platform, identifying problems and potential enhancements. They provided a product plan, thorough wireframes, and technical suggestions for scalability. Enhancements to user flow, UI/UX improvements, and recommendations for automating crucial procedures like job delegation and budget tracking were also part of their work.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Let's Uncover The Next Big Cross-Platform App Together

    CMOLDS is a custom software and mobile app development company specializing in digital transformation consultancy and products including websites, Android and iOS apps, mobile games, B2B portals, and SaaS...

    Top Services:

    • Mobile App Development
    • Software Development
    • Blockchain
    • Web Development
    • UI/UX Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed

    CMOLDS Services

    • Mobile App Development
    • Software Development
    • Blockchain
    • Web Development
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Who's My Mutter
    • Go Trail
    • Cinderly
    Data sourced from the agency's DesignRush profile

    CMOLDS Reviews & Testimonials

    • Tayyab Mehmood
      Tayyab Mehmood CMO at CyberNest Technologies
      5.0

      Mobile App Development Review from Tayyab Mehmood

      Choosing this app development company was a decision we'll never regret. Their team's expertise, combined with clear communication and efficient project management, ensured a smooth development process. The end result? A high-quality app that perfectly aligns with our vision.

    • Nagwan Zahry
      Nagwan Zahry Review from Google
      5.0

      Nagwan Zahry's Review Sourced from Google

      Working with Abdul Wasay and the CMolds team has been an outstanding experience from start to finish. From our very first conversation, Abdul demonstrated professionalism, patience, and a clear understanding of our vision. Their communication was excellent—always timely, transparent, and easy to follow—which made coordinating even complex project details effortless. Technically, Abdul and his team exceeded expectations. They delivered a high-quality, robust app that not only met but often anticipated our needs. Even with my busy schedule and frequent change requests, CMolds was incredibly flexible, adapting quickly without compromising quality or deadlines. What truly sets Abdul apart is his responsiveness and ongoing support. Any questions or issues were addressed promptly, with practical solutions and clear explanations, making the entire process smooth and stress-free. Their client-focused approach, combined with deep technical expertise and creative problem-solving, makes CMolds a standout partner for anyone looking to develop an app. I highly recommend Abdul Wasay and CMolds to anyone seeking a skilled, reliable, and exceptionally accommodating development team Thank you so much!

    • Harmony and Derek Munroe
      Harmony and Derek Munroe Review from Google
      5.0

      Harmony and Derek Munroe's Review Sourced from Google

      So far so good. I am still waiting on an issue with Apple but I am excited for what they have created for my app idea. From Roman getting me started and connected with the development team to Safwan orchestrating the software, listening and making the changes I want. It has been a positive experience. They are flexible and do things in a timely manner. Can't wait until it finally gets released.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Transforming businesses with custom AI development

    Xicom has been building software and mobile apps that moves businesses forward. Over 20+ years, we have grown into a trusted AI development company, delivering 1800+ projects to 750+ clients across 50+ countries, including startups, SMBs, and enterprises...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Xicom Services

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • eCommerce Development
    • Web Design
    • IT Services
    • Blockchain
    • Wearables
    • IoT
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • JobMinglr
    • TodayFit
    • KIA
    • Disney
    • Adidas
    • GoGmGO
    • Tap Retail
    • IELTS
    • FlirtFlex
    Data sourced from the agency's DesignRush profile

    Xicom Reviews & Testimonials

    • Ali Rashid Developer at Net Insight
      5.0

      Software Development Review from Ali Rashid

      Xicom has been a strong partner for the last five years that we have hired them for varied projects in iPhone app development and Android app development as well. The Xicom team is technically professional and knows about the current trends in the mobile app development market.

    • Jasper.B Stewart
      Jasper.B Stewart Review from Google
      5.0

      Jasper.B Stewart's Review Sourced from Google

      I started with just an idea and no technical background, but the team made the entire process smooth and easy to understand their expert team guided me through every stage, handled the planning and billing clearly and professionally. The app they developd for my business now helps us manage online customer bookings efficiently and saves our team hours every week. It’s been a great experience working with Xicom.

    • Roger T. Oliver
      Roger T. Oliver Review from Google
      5.0

      Roger T. Oliver's Review Sourced from Google

      partnering with Xicom for AI development services was an excellent experience. Their team demonstrated strong technical expertise, transparent communication, and a clear understanding of our business goals from the very beginning, they quickly adapted to our evolving requirements and delivered a scalable AI solution on time and within budget. especially appreciated their honest recommendations, which helped us focus on the features that truly added value. highly recommended for reliable and future-ready AI development solutions.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Building brands that lead, from coast to coast.

    LANY is a strategic PR, digital marketing, and web agency...

    Top Services:

    • Public Relations
    • Branding
    • Digital Services
    • Web Design
    • Web Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed

    The LANY Group Services

    • Public Relations
    • Branding
    • Digital Services
    • Web Design
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • PPC
    • eCommerce
    • Graphic Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • eCommerce Industry
    • Lifestyle Industry
    • Publishing Industry
    Data sourced from the agency's DesignRush profile
  • Design Against Cognitive Friction

    Internauts is a Neurodigital design studio that helps organizations create brands and digital experiences built around how people actually think, feel, and make decisions. The studio combines branding, UX/UI design, accessibility, AI-aware experiences, and cognitive design principles to reduce friction and...

    Top Services:

    • Branding
    • Logo Design
    • Product Design
    • Web Design
    • UI/UX Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $350/hr
    Minimal Budget
    $10,000 - $25,000

    Internauts Design Services

    • Branding
    • Logo Design
    • Product Design
    • Web Design
    • UI/UX Design
    • Web Development
    • AEO
    • SEO
    • Wearables
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Google
    • Hp
    • P&G
    • Whirlpool
    • CAPA
    Data sourced from the agency's DesignRush profile
  • Let's Build Tomorrow Together.

    We are a brand and software development agency specializing in building eCommerce, iOS, and feature-rich websites and apps that move your business forward...

    Top Services:

    • Product Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $10,000 - $25,000

    badpixel Services

    • Product Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Web Design
    • Social Media Marketing
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Disney
    • Netflix
    • UnRealSports
    • Peek Travel
    • Klassy
    • The Zeplin Speakeasy
    • KRAK
    • Terpli Inc.
    • TrueCraft
    • Blossom
    Data sourced from the agency's DesignRush profile

    badpixel Reviews & Testimonials

    • Jessica Dally
      Jessica Dally Review from Google
      5.0

      Jessica Dally's Review Sourced from Google

      "We loved working with badpixel! We had already started talking with some potential locations and we needed to quickly establish our logo and branding. With the questionnaire that kicked off our discovery, we were able to capture what we were looking for and it was clearly understood as we went into our first review and really liked what we saw. After a few modifications, we had our logo and style guide allowing us to start working on our social presence while the badpixel team continued to work on our Square website setup. Once the site was ready, they walked us through everything and we were able to jump in and take control! Getting a website up just before the holiday season was huge, it lead to our first sales and profit!"

    • Charlie Wellborn
      Charlie Wellborn Review from Google
      5.0

      Charlie Wellborn's Review Sourced from Google

      Badpixel did an excellent job developing our site (shophearton.com). They were responsive, communicated consistently with us and our marketing team, and met our aggressive deadline. Thanks Sheila & Chris!

    • Joemoney 42
      Joemoney 42 Review from Google
      5.0

      Joemoney 42's Review Sourced from Google

      Working with Chris has been so easy and we could not be happier with the branding for our business! Always very personable and responsive to our input. No need to look elsewhere for great branding! Thanks!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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