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Best Software Development Companies in Whittier, CA

Our Recommended Top 6

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Whittier Software Development Companies on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.



6Top Picks

Learn about our selection process.


featured provider = Featured Provider

201 E Center St Ste 112 PMB 3068, Anaheim, CA 92805 Rating

Why choose this provider?

Rushkar offers digital solutions to businesses in the Whittier community. Its team provides software development services, such as software migration and re-engineering, SaaS application, maintenance and support, software integration, enterprise software solution, and user interface/user experience design. Its team also works on application, web, and mobile development projects, as well as managed IT services, e-commerce solutions, and cloud consulting. Rushkar has been providing technology solutions to more than 12 countries since it was established in 2010.

  • UI / UX Design
  • Software Design

3705 W Pico Blvd, Unit #606, Los Angeles, CA 90019 Rating

Review Sources

4.0 (9)

Why choose this provider?

TECHCRONUS addresses the software needs of companies in and around Whittier. Its specialists design, build, and maintain various software products, such as contracts and document management, warehouse management, fantasy sports gaming platform, crowdfunding system, and collaboration portal. The team handles every phase of the development process, including defining the product roadmap, designing the architecture, cloud migration, product testing, and support and maintenance. The firm has worked with over 500 clients across more than 15 countries.

  • Mobile App Development
  • Website Development

333 S Grand Avenue, Los Angeles, CA 90013 Rating

Review Sources

5.0 (1)

Why choose this provider?

InfiniOne serves the locals of Whittier and the surrounding communities. It provides software development services spanning multiple industries, such as gaming, e-commerce, education, finance, and social. Its team's wide variety of technical capabilities includes Objective C, Unity 3D, Android, Node.js, Swift, and artificial intelligence development. It handles prototyping, product development and strategy, and staff augmentation. InfiniOne is a full-service company that was founded in 2012 with satellite offices in the Middle East and Latin America.

  • Mobile App Development

3151 Cahuenga Blvd, Ste 340, Los Angeles, CA 90068 Rating

Review Sources

5.0 (4)

Why choose this provider?

CT Software Solutions is a web and mobile development service provider for clients in the Whittier area. It handles end-to-end software development, covering DevOps, systems architecture, product design, quality assurance, and support. Its teams use various technologies, including MySQL, Angular.JS, Python, Swift, Java, and Flutter. Tools such as Figma, Sketch, and the Adobe Creative Suite are also utilized through a human-centered design approach. CT Software Solutions has worked with companies and organizations like Disney, NASA, The Voice, and Apple.

  • Dev Ops

10801 National Blvd., Los Angeles, CA 90064 Rating

Review Sources

5.0 (5)
5.0 (2)
5.0 (1)

Why choose this provider?

Kento Systems, Inc., is a software development company serving businesses in and around Whittier. Its team creates roadmaps, develops business analysis and technical specification documents, and integrates software with various systems. Its team builds a wide range of mobile applications, including games, social networks with real-time chat functions, on-demand solutions, and marketplaces. The company has delivered projects for companies in different industries, including financial, e-Commerce, health care, energy corporations, and fashion. Kento Systems, Inc., is U.S.-based and has no offshore operations.

  • Cloud Development
  • Mobile App Development
  • Website Development

17510 Pioneer Boulevard, Artesia, CA 90701 Rating

Review Sources

4.7 (77)

Why choose this provider?

Radix renders software development services to assist Whittier enterprises in scaling innovation. It creates custom software with tailor-made functionalities such as workflow automation, field services management, and revenue channel optimization. Its team of developers designs, builds, and maintains software for companies in the financial tech, retail and e-commerce, healthcare, travel, and manufacturing industries. Radix has been serving business communities for over two decades and holds an ISO 9001:2001 certification. Additionally, it is a Microsoft Gold Certified Partner.

  • Software Design

Compare our Top Software Development Companies

NameExpertise RatingAddressPromotionsLearn more
201 E Center St Ste 112 PMB 3068, Anaheim, CA 92805
3705 W Pico Blvd, Unit #606, Los Angeles, CA 90019
333 S Grand Avenue, Los Angeles, CA 90013
CT Software Solutions
3151 Cahuenga Blvd, Ste 340, Los Angeles, CA 90068
Kento Systems, Inc.
10801 National Blvd., Los Angeles, CA 90064
17510 Pioneer Boulevard, Artesia, CA 90701


  • Introduction

    Software developers are tasked with creating, testing, and refining programs, working to the specifications the project requires. The fundamental tasks include:

    • Creating clean and efficient code that's easily understandable and usable by programmers and developers
    • Testing and deployment of programs and systems
    • Gathering and evaluating user feedback
    • Generating and implementing suggested improvements
    • Troubleshooting and upgrading existing software
    A software developer needs to be familiar with programming languages, such as Python, Java, Scala, C++, and Ruby. The job is similar to several other IT roles, but with important differences.
    • Computer programmers carry out many similar tasks, but developers need to have a more creative, big-picture view of the process.
    • Web developers focus on websites and browser-based apps, while software developers focus on programs for desktops and mobile devices.
    • Software engineers work in teams to create the tools to build apps, whereas developers put those tools to work.

  • Where can I hire software developers?

    Large-scale talent-matching websites provide tools for customizing your company profile, posting positions, searching for active candidates with the right specialties, and setting up interviews. The best sites vet their candidates and make it easy to focus on experienced tech talent. Toptal, Hired, Stack Overflow, GitHub Jobs, RemoteOK, and Arc are all good options.

  • What is the software development life cycle?

    A typical SDLC consists of seven phases:

    1. Planning (costs, timetable, team and leadership structures)
    2. Defining Requirements (needs the software can meet)
    3. Design and Prototyping (concept and modeling of look and function)
    4. Software Development (writing and documenting code)
    5. Testing (human and automated)
    6. Deployment (releasing to users)
    7. Operations and Maintenance (resolving bugs)

  • How to manage a software development team

    Set clear team and individual goals and distill management expectations so the team and the company's priorities align. Have an open-door policy and frequent one-on-one meetings with team members. Keep stakeholders abreast of needs and issues. Empower the team to make decisions and avoid micromanaging whenever possible.

  • Web Developer vs. Software Developer vs. Computer Programmer vs. Software Engineer: which one do I need?

    Websites and browser apps need web developers. People who can engage with every phase of the software development life cycle are software developers. Computer programmers focus on the third through fifth phases of the SDLC. Designing tools for producing code requires software engineers.

  • What is Agile Scrum methodology for software development?

    You can use a sprint-based Agile Scrum methodology for fast results. "Agile" refers to a user-focused mindset of embracing change, motivating individuals, and early and continuous delivery. "Scrum" refers to short two-week sprints that allow teams to focus on pieces of a complex project.

  • How do I know if I need an in-house software developer or a freelance software developer?

    Freelancers provide the flexibility to hire people with distinct skills for different projects, and you can save money by hiring only for specific times. Communication with an in-house team is often faster, and they're more likely to understand your business needs. The better solution will depend on your situation