Top Software Developers in Riverside
6 Leaders 15 Contenders
551 Companies
List of the Top Riverside Custom Software Development Companies
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$50,000+$50 - $99 / hr1,000 - 9,999Serves Riverside, CAServices provided
15% Custom Software Development20% AI Development15% Enterprise App Modernization +5 services10% Cloud Consulting & SI10% DevOps Managed Services10% IT Staff Augmentation10% Mobile App Development10% Web DevelopmentSee all 103 projectsVention is a custom software development company specializing in bespoke software creation and end-to-end software development solutions. The company receives highly positive feedback, with over 95% of reviews highlighting their excellent project management, communication, and ability to integrate seamlessly with client teams. Reviewers frequently mention Vention's impressive talent pool and their responsiveness to evolving project needs.
Reviews mention Efficient
Vention has received strong feedback regarding its efficiency in project execution. Clients consistently highlighted Vention's ability to quickly provide skilled resources, adapt to urgent needs, and maintain clear communication. For instance, one client noted that Vention's team could deploy updates in half an hour, significantly enhancing operational efficiency. Another client praised their project management for meeting deadlines and swiftly addressing urgent requests. Overall, the sentiment reflects a high level of satisfaction with Vention's effective and responsive service.-
Developer Recruiting for Multi-Asset Brokerage Company
5.0 Aug 29, 2024Vention swiftly grasped our needs and stringent requirements for selecting candidates. Remarkably, they were able to help us hire all the necessary personnel within an impressively short timeframe—just a couple of months—significantly outpacing other vendors we’ve worked with. Vention's efficiency in sourcing and hiring top talent while meeting our high standards was impressive and unique.
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Staff Augmentation for Open Banking Company
5.0 Jun 6, 2022The flexibility and willingness to help. They solved problems in a quick and efficient way. I do not believe so. They are a great organisation to deal with.
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iOS App Dev for Medical Device Startup
5.0 Mar 23, 2021iTechArt managed complexity and found efficient, clean solutions. They delivered a solution that didn’t create additional issues, which I’ve seen when working with other vendors. iTechArt also did a good job with code management on the server.
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Design, Dev & QA Staff Aug for Language Learning Platform
5.0 May 16, 2025For example, we've had an old and untouched architecture for our iOS team, and it's been tough to build things on it. We've ended up changing five files, which requires lots of testing. However, we can deploy something in half an hour, making us more operationally efficient and helping with costs.
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Design, Dev & QA Staff Aug for Language Learning Platform
5.0 May 16, 2025When we have a brief, Vention constantly excels at understanding our needs and asking questions. They're efficient and meet our needs, which is very valuable. We don't feel they want to hire anyone to get a fee out of it.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Vention is recognized for providing excellent value for money, with multiple clients highlighting their competitive pricing and high-quality deliverables. One client noted that Vention's services led to a significant increase in revenue after launching a new platform, while another emphasized the company's ability to quickly adapt to project needs without compromising on quality. Overall, feedback indicates strong satisfaction with Vention's ability to deliver results efficiently and effectively within budget constraints.Was this helpful?
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4 of 4 Riverside-based reviews are 5 starsUnknown avg. project cost for Custom Software Development services in RiversideRead Similar ReviewsCustom Software Development project highlight
Software Dev for Supply Chain, Logistics, & Transport Co
5.0 — Vention has optimized the backend of a 'runners on demand' app for a supply chain, logistics, and transport company. The team has also developed a web portal version of the app for large Read moreWas this helpful?
$25,000+$25 - $49 / hr1,000 - 9,999Serves Riverside, CAServices provided
10% Custom Software Development20% AI Development10% CRM Consulting and SI +6 services10% Cloud Consulting & SI10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% IT Staff Augmentation10% Mobile App DevelopmentSee all 89 projectsSimform is a comprehensive software development company specializing in custom software creation, tailored software development, and full-stack software development. Client feedback indicates a 100% satisfaction rate, highlighting their proactive communication, technical expertise, and commitment to long-term solutions. Reviewers frequently mention their ability to integrate seamlessly with existing teams and deliver projects on time and within budget, with 80% acknowledging their adaptability and strategic partnership.
Reviews mention Open to feedback
Simform has received positive feedback regarding its openness to feedback and adaptability throughout various projects. Clients consistently noted the team's responsiveness and willingness to adjust to changing requirements. For instance, one client highlighted Simform's ability to implement changes quickly and effectively during development. Another client commended their proactive communication and structured approach, which fostered transparency and accountability. Overall, the sentiment reflects a strong commitment to client satisfaction and collaborative problem-solving.-
Web Development for Cookbook Design Company
5.0 May 6, 2022Simform is extremely professional and very easy to work with. They meet deadlines, are very communicative and super respectful of the client and their needs. I find them very professional and easy to work with. They are always open to new projects and ideas. They work well with a team.
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2 of 3 reviews are 5 stars2 new reviews for Custom Software Development services$50,000 – $199,999 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
Simform has received positive feedback from clients in recent months, highlighting their strong project management and collaborative approach. One client noted successful delivery of a major AI project, emphasizing Simform's ability to adapt to evolving requirements despite some initial delays. Another client appreciated their thorough modernization efforts, which improved system reliability and scalability. Overall, clients commend Simform for their dedication to quality and strategic partnership, though there are suggestions for improved end-user documentation.Was this helpful?
2 of 2 Riverside-based reviews are 5 starsUnknown avg. project cost for Custom Software Development services in RiversideRead Similar ReviewsCustom Software Development project highlight
Custom Software Development for Education Company
5.0 — Simform is modernizing and rebuilding an online registration and signup platform for an education company. The team is improving the platform's reliability, maintainability, and scalability. Read moreWas this helpful?
Review Rating from Clients
5.0/5.0
Quality
4.9
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
Reviewers in Los Angeles highlight Simform’s ability to support complex product work, from logistics, marketing, and AI software to self-serve applications and cross-platform field-workforce tools. Clients report timely deliverables, reliable maintenance, and access to specialized backend, frontend, mobile, database, and DevOps expertise.Read Local ReviewsWas this helpful?
$10,000+$50 - $99 / hr50 - 249Serves Riverside, CAServices provided
30% Custom Software Development50% Mobile App Development10% AI Development +1 service10% UX/UI DesignSee all 83 projectsDesignli is a custom software development company specializing in bespoke software creation and full-stack software development. The majority of reviews, approximately 98%, highlight their exceptional communication skills, proactive project management, and ability to transform ideas into tangible, functioning prototypes. Clients frequently commend their ability to deliver solutions on time and within budget, emphasizing their responsiveness and commitment to client satisfaction.
Reviews mention Translate ideas into products
Designli has received positive feedback regarding its ability to translate client ideas into tangible products. Clients praised the company's efficiency and expertise in understanding and developing concepts into workable solutions. For instance, one client noted that Designli could quickly grasp their vision and deliver a minimum viable product that met their expectations. The collaborative and iterative approach, along with effective communication, has contributed to overall satisfaction with the development process.-
Online Marketplace Dev for Materials Investment Company
5.0 Jan 4, 2022The Designli team is able to translate any idea into a technical, workable solution. They also have the ability to think through any issue and utilize their wealth of marketplace development experience. They’re quite good at helping us navigate not just the final outcome but also each idea that goes into making it.
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iOS, Android & Web App for Dating Startup
5.0 Mar 22, 2021Designli had a good idea of what my concept was from the first consultation. They were able to turn my concept into something real within a short amount of time. The team met the deliverables and there was a lot of communication and touchpoints throughout the entire project.
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5 of 5 reviews are 5 stars4 new reviews for Custom Software Development services$50,000 – $199,999 avg. project costRead 5 Recent ReviewsReviewed 5 times in the past 6 months
Designli has received positive feedback from clients over the past six months, highlighting their effective communication, adaptability, and commitment to understanding client needs. Clients praised their project management, noting that Designli promptly addresses issues and facilitates ongoing improvements. One client specifically appreciated the thoroughness of their initial discovery process, while another highlighted a significant increase in feature enhancements due to Designli's involvement. Overall, clients expressed satisfaction with the results and emphasized Designli's dedication to long-term partnerships.Was this helpful?
Industry Experience
Designli has a strong reputation for delivering effective solutions across various industries, including education, logistics, business services, and healthcare. Clients commend their ability to transform ideas into functional prototypes and their expertise in user experience design. Overall sentiment highlights Designli's exceptional communication, project management, and adaptability to client needs, making them a suitable partner for those in need of app development and design across these sectors.
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Construction Other industries Supply Chain, Logistics, and Transport Consumer products & services Arts, entertainment & music Real estate Social Networking Nonprofit Other Industry Energy & natural resources Software Automotive Food & Beverages Gambling Human Resources Sports Media Manufacturing Transportation Healthcare Consulting IT Services Information technology Wellness & Fitness Utilities Financial services Legal Medical Business services EducationWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Designli is perceived as a valuable partner, with clients highlighting the company's ability to deliver quality work within budget. Feedback indicates a general satisfaction with pricing, although some clients noted costs can be higher than anticipated. For instance, one client mentioned spending around $400,000 and expressed appreciation for the expertise and insights provided by Designli. Overall, clients feel that the investment is justified by the quality of service and the results achieved.Was this helpful?
$25,000+$150 - $199 / hr10 - 49Serves Riverside, CAServices provided
10% Custom Software Development10% AI Development10% API Development +7 services10% Application Management & Support10% E-Commerce Development10% Enterprise App Modernization10% IoT Development10% Mobile App Development10% UX/UI Design10% Web DevelopmentSee all 22 projectsTwin Sun is a Custom Software Creation company specializing in bespoke and full-stack software development services. Known for exceptional project management and communication, 100% of reviewers expressed satisfaction with their timelines and transparency. Impressively, 95% of clients highlighted successful project outcomes, emphasizing the company's technical expertise and ability to deliver high ROI solutions within budget.
Reviews mention Well-organized projects
Clients have consistently praised Twin Sun for their well-organized project management and timely responses. One CEO highlighted their structured weekly meetings, which facilitated clear communication and task tracking. Another client noted that Twin Sun's project management ensured zero budget overruns, showcasing their proactive approach. Overall, feedback reflects a strong sentiment of satisfaction with Twin Sun's ability to manage projects efficiently and transparently, contributing to successful outcomes.-
Web-Enabled App Development for Mobile Tech Company
5.0 Aug 17, 2020They did terrifically. They kept me informed throughout the entire process, and they met their deadlines.
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Web Dev & UX/UI Design for Networking Co
5.0 Dec 13, 2024Twin Sun was always on top of it, well-organized and responded in a timely manner to the project. We kept a program of what needed to get done on a week-by-week basis and also worked through issues as they came up. Every week, we met virtually for 20 minutes to an hour to go through the work they had done the previous week and then talk about what needed to be done for the next week.
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2 of 2 reviews are 5 starsLess than $10,000 avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Twin Sun has received highly positive feedback in recent reviews, with clients praising their exceptional project execution and communication. One client highlighted the transformation of a complex business into a professional online presence, emphasizing the impressive lead generation platform created. Another client noted Twin Sun's responsiveness and ability to meet tight deadlines while delivering high-quality work. Overall, clients appreciate Twin Sun's alignment with their values and the collaborative spirit exhibited throughout their projects.Was this helpful?
More responsive than most other service providers
Get in TouchTwin Sun is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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UndisclosedUndisclosed2 - 9Temecula, CA
Services provided
10% Custom Software Development10% Content Marketing10% Content Writing Services +7 services10% Graphic Design10% Mobile App Development10% Other Application Development10% Search Engine Optimization10% Social Media Marketing10% Web Design10% Web DevelopmentWolfe Interactive, Inc., a social media marketing company, focuses on Social Media Marketing and Content Marketing. The agency is based in Temecula, California.
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List of the Top 6 Riverside Custom Software Development Companies
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$10,000+$100 - $149 / hr10 - 49Rancho Cucamonga, CA
Ability to deliver
27.3/40.017/20 Reviews7.3/10 Clients & Experience3/10 Market PresenceService focus
20% Custom Software Development80% Other -
UndisclosedUndisclosed10 - 49Riverside, CA
Ability to deliver
27.3/40.014.8/20 Reviews8.6/10 Clients & Experience3.9/10 Market PresenceService focus
20% Custom Software Development80% Other -
$25,000+$200 - $300 / hr2 - 9Redlands, CA
Ability to deliver
28.5/40.016.4/20 Reviews8/10 Clients & Experience4.1/10 Market PresenceService focus
10% Custom Software Development90% Other -
$1,000+$100 - $149 / hr2 - 9Rancho Cucamonga, CA
Ability to deliver
19.8/40.016.4/20 Reviews0/10 Clients & Experience3.4/10 Market PresenceService focus
50% Custom Software Development50% Other -
$1,000+$50 - $99 / hr2 - 9Corona, CA
Ability to deliver
21.7/40.016.2/20 Reviews2.5/10 Clients & Experience3/10 Market PresenceService focus
10% Custom Software Development90% Other -
$1,000+$100 - $149 / hr2 - 9Redlands, CA
Ability to deliver
20.1/40.016.2/20 Reviews0/10 Clients & Experience3.9/10 Market PresenceService focus
10% Custom Software Development90% Other -
UndisclosedUndisclosed50 - 249Riverside, CA
Ability to deliver
4.1/40.00/20 Reviews0/10 Clients & Experience4.1/10 Market PresenceService focus
70% Custom Software Development30% Other -
$25,000+$100 - $149 / hr10 - 49Rancho Cucamonga, CA
Ability to deliver
4.8/40.00/20 Reviews1.4/10 Clients & Experience3.4/10 Market PresenceService focus
35% Custom Software Development65% Other -
$1,000+$50 - $99 / hr10 - 49San Bernardino, CA
Ability to deliver
21.8/40.016.2/20 Reviews1.4/10 Clients & Experience4.1/10 Market PresenceService focus
10% Custom Software Development90% Other -
$10,000+$150 - $199 / hr10 - 49Irvine, CA
Ability to deliver
31.9/40.018.2/20 Reviews10/10 Clients & Experience3.7/10 Market PresenceService focus
35% Custom Software Development65% Other -
$25,000+$50 - $99 / hr50 - 249Walnut, CA
Ability to deliver
29.9/40.016.2/20 Reviews10/10 Clients & Experience3.7/10 Market PresenceService focus
10% Custom Software Development90% Other -
$50,000+$150 - $199 / hr250 - 999Irvine, CA
Ability to deliver
31.7/40.016.2/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
45% Custom Software Development55% Other -
$50,000+$100 - $149 / hr50 - 249Irvine, CA
Ability to deliver
35.4/40.020/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
40% Custom Software Development60% Other -
$1,000+< $25 / hr50 - 249Eastvale, CA
Ability to deliver
4.4/40.00/20 Reviews1/10 Clients & Experience3.4/10 Market PresenceService focus
20% Custom Software Development80% Other -
$5,000+$150 - $199 / hr50 - 249Irvine, CA
Ability to deliver
26.8/40.016.2/20 Reviews6.6/10 Clients & Experience4/10 Market PresenceService focus
10% Custom Software Development90% Other -
$25,000+$25 - $49 / hr250 - 999Irvine, CA
Ability to deliver
30.6/40.015.6/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
30% Custom Software Development70% Other -
$50,000+$100 - $149 / hr10 - 49Irvine, CA
Ability to deliver
28.9/40.015.6/20 Reviews9.9/10 Clients & Experience3.4/10 Market PresenceService focus
20% Custom Software Development80% Other -
$10,000+$150 - $199 / hr50 - 249Riverside, CA
Ability to deliver
5.2/40.00/20 Reviews1.2/10 Clients & Experience4/10 Market PresenceService focus
10% Custom Software Development90% Other -
$25,000+$50 - $99 / hr50 - 249Irvine, CA
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Custom Software Development90% Other -
$10,000+$25 - $49 / hr10 - 49Mission Viejo, CA
Ability to deliver
20.1/40.016.2/20 Reviews0/10 Clients & Experience3.9/10 Market PresenceService focus
20% Custom Software Development80% Other -
$50,000+$150 - $199 / hr10 - 49Lake Forest, CA
Ability to deliver
22/40.016.2/20 Reviews1.6/10 Clients & Experience4.2/10 Market PresenceService focus
25% Custom Software Development75% Other
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