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Best Software Development Companies in Charleston, SC

Our Recommended Top 3

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  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Charleston 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.



3Top Picks

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featured provider = Featured Provider

58 Broad Street Suite 2C, Charleston, SC 29401 Rating

Why choose this provider?

South is a Charleston-based company developing custom software compatible with desktops and mobile devices. Its technicians collaborate with clients to gather data on their client bases and develop desktop software or mobile applications using this data, such as the mobile app the company developed for Autodesk's “Our Connected Future” initiative. This app utilized a layout optimized for mobile use and controls familiar to the client company's audience. In addition to software development, its staff designs mobile-friendly websites and tracks user metrics to help businesses optimize their general performance.

  • Mobile App Development
  • Website Development

‍665 Johnnie Dodds Blvd, Mt Pleasant, SC 29464 Rating

Review Sources

5.0 (9)

Why choose this provider?

Code + Trust is a software development company that serves clients in Charleston. It provides custom software, database design and development, and mobile and web app development. It also offers project and business planning, project takeover, and staff augmentation services. The company serves a wide range of industries including healthcare, logistics, retail, education, real estate, and food and beverage. Its team of software developers has more than 40 years of combined experience in the industry. The founders, Andrew Strickland, Patrick Bryant, and Sam Staley, are long-time tech entrepreneurs.

  • Website Development
  • Mobile App Development

4937 Fargo Street, North Charleston, SC 29418 Rating

Review Sources

5.0 (5)
1.0 (1)

Why choose this provider?

CodeLynx is a Charleston-based electronic security and software engineering provider. The company develops software applications for the government, the military, commercial businesses, and non-profit organizations. Its software engineering team uses a unified, collaborative approach to the software development life-cycle, integrating elements such as requirements gathering, training, quality management, product deployment, and maintenance services. The company also offers software-for-hire engagements. South Carolina Biz News named Codelynx as one of the top 20 best-performing small businesses in the state in 2014 and 2015.

  • Mobile App Development

Compare our Top Software Development Companies

NameExpertise RatingAddressPromotionsLearn more
58 Broad Street Suite 2C, Charleston, SC 29401
Code + Trust
‍665 Johnnie Dodds Blvd, Mt Pleasant, SC 29464
4937 Fargo Street, North Charleston, SC 29418


  • 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