Top Software Developers in Nanjing
1 Leaders 9 Contenders
10 Companies
List of the Top Nanjing Custom Software Development Companies
Sponsored
-
Featured
What are Featured Providers?
$5,000+$25 - $49 / hr50 - 249Serves Nanjing, ChinaServices provided
70% Custom Software Development10% Blockchain10% Mobile App Development +1 service10% Web DevelopmentSee all 69 projectsROCKETECH is a custom software development company specializing in bespoke software creation and full-stack software development. With a remarkable 100% positive feedback rate, clients consistently praise their technical expertise, timely delivery, and strong project management skills. Notably, over 60% of reviews highlight their ability to deliver tailored solutions efficiently, underscoring their commitment to understanding and meeting client needs.
4 of 5 reviews are 5 stars4 new reviews for Custom Software Development servicesLess than $10,000 avg. project costRead 5 Recent ReviewsReviewed 5 times in the past 6 months
Recent reviews of ROCKETECH reflect a strong overall sentiment, highlighting their expertise in custom software development and project management. Clients praised their timely delivery, technical knowledge, and responsiveness, with one noting a significant time-saving tool that improved efficiency by five hours weekly. Another client emphasized ROCKETECH's ability to adapt and enhance solutions to fit specific needs. Overall, feedback indicates high satisfaction, with no major areas for improvement identified.Was this helpful?
18 of 25 Custom Software Development reviews are 5 stars5 new reviews for Custom Software Development in past 6 months$10,000 – $49,000 avg. project costRead 25 ReviewsCustom Software Development PROJECT HIGHLIGHT
Custom Software Dev for FinTech Company
4.5 — ROCKETECH provided custom software development services for a fintech company. The team used a prototype to build out requirements in Jira and ran sprints to deliver the product. Read moreWas this helpful?
More responsive than most other service providers
Get in TouchROCKETECH is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
View projects from:
Was this helpful?
$25,000+$25 - $49 / hr1,000 - 9,999Serves Nanjing, ChinaServices provided
10% Custom Software Development20% AI Development20% Cloud Consulting & SI +5 services10% CRM Consulting and SI10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App DevelopmentSee all 87 projectsSimform is a full stack software development company renowned for bespoke software development, custom software creation, and end-to-end software engineering. With approximately 90% positive feedback, clients commend Simform for its technical expertise, proactive communication, and seamless project management. Reviewers consistently highlight the company's ability to integrate with client teams and its commitment to long-term, sustainable solutions.
Reviews mention Accessible
Simform has received positive feedback regarding its accessibility, with clients noting that the project manager and CTO were readily available for communication via various channels, including text messages. Weekly calls ensured consistent updates and collaboration. One client highlighted the project's management efficiency, stating that Simform completed tasks quickly and maintained transparency through a project management platform. However, some challenges were mentioned, such as time-zone differences affecting communication and the project manager's workload impacting response times.-
Mobile App Redesign for Employment Platform
5.0 Dec 7, 2017Alongside weekly calls, the project manager communicated with us via Skype or text messages. The CTO was also accessible, even via text message, which was nice since he’s their highest-ranking engineer. Overall, they completed tasks quickly and managed the project well.
Read Full Review -
App Development for Home Improvement Startup
5.0 Jun 21, 2016Simform Solutions answered my questions every time I submitted them, and they were available for me any time I needed help. I haven't worked with anyone who was as responsive as Simform, even in my regular work.
Read Full Review
Was this helpful?
3 of 4 reviews are 5 stars2 new reviews for Custom Software Development services$50,000 – $199,999 avg. project costRead 4 Recent ReviewsReviewed 4 times in the past 6 months
Simform has received positive feedback over the past six months, highlighting their professionalism and responsiveness. Clients appreciate their collaborative project management and ability to deliver quality work within budget. Notably, one client commended Simform for their commitment to understanding project goals and providing a strong technical foundation. However, some reviews indicated a need for improved documentation and more thorough initial requirement gathering. Overall, the sentiment reflects a strong partnership and satisfaction with Simform's services.Was this helpful?
Industry Experience
Simform has received positive feedback across various industries, particularly in Education, Hospitality, Information Technology, and Business Services. Clients appreciate their technical expertise, project management skills, and ability to deliver timely results, with notable successes in mobile and web app development. In Education, they modernized registration platforms, while in Hospitality, they created a health and wellness app. Overall, Simform's strengths lie in their adaptability, effective communication, and a collaborative approach, making them a strong choice for clients in diverse sectors seeking innovative development solutions.
Read All ReviewsSelect Industry to see insights
Utilities eCommerce Logistics & Supply Chain Wellness & Fitness Agriculture Media Consulting Human Resources Other industries Construction Legal Gaming Food & Beverages Other Industry Consumer Products Software Arts, entertainment & music Education Real estate Nonprofit Financial services Fitness Information technology Hospitality & leisure Advertising & marketing IT Services Healthcare Business servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Simform is recognized for providing good value for money, with clients frequently noting that their pricing aligns well with project budgets. Feedback highlights instances where Simform's cost-effectiveness allowed organizations to achieve significant project goals without overspending. Clients appreciated the transparency in pricing and the absence of hidden costs, contributing to a positive overall perception of value. However, there were occasional concerns about project delays and communication, which impacted perceptions of value in specific instances.Was this helpful?
$10,000+< $25 / hr50 - 249Serves Nanjing, ChinaServices provided
10% Custom Software Development20% AI Development15% AI Agents +5 services15% ERP Consulting and SI15% Mobile App Development10% IT Staff Augmentation10% Web Development5% Generative AISee all 52 projectsAhex Technologies is a Custom Software Creation company specializing in tailored software development and full-stack solutions. Their reviews highlight a 95% satisfaction rate, with clients commending their proactive management and flexibility in adapting to project needs. A notable 80% of reviewers emphasize their ability to deliver scalable and future-ready solutions, underlining their expertise in software engineering and end-to-end software development.
Reviews mention Knowledgeable
Ahex Technologies has received consistent praise for their knowledgeable team, with clients noting their ability to understand complex systems and deliver effective solutions. One client highlighted their 'senior developers who can find solutions for every problem,' while another emphasized their 'extensive knowledge of the platform.' Overall, feedback indicates a strong sentiment regarding their expertise, responsiveness, and capability to manage project requirements effectively.-
Web Design for Digital Forensics & Cybersecurity Firm
5.0 Feb 1, 2022Professional and knowledgeable fast working staff.
Read Full Review -
Angular Dev for ERP Solution Provider
5.0 Aug 26, 2021Their team knows what they’re doing. They’re a knowledgeable team that updates us regularly.
Read Full Review -
API Configuration & Support for Exporter Digital Platform
5.0 Mar 12, 2025From the beginning, the Ahex team has demonstrated extensive knowledge of the platform and a keen ability to understand our specific needs, even in the face of language barriers. The setup process was smooth and productive. Ahex was dedicated to analyzing our requirements and providing customized solutions aligned with our business and organizational goals.
Read Full Review -
Web & AI Development for HR Technology Company
5.0 Oct 8, 2025The team faced a challenging start to the project, as they had to digest the existing architecture and functionality. The development then accelerated, and they added significant features with the aid of AI expertise. Their estimation of the effort was accurate after they understood the system, and now they have a complete understanding of my application. The team is knowledgeable. They have senior developers who can find solutions for every problem. They ask questions and implement the solutions in detail.
Read Full Review
Was this helpful?
9 of 12 Custom Software Development reviews are 5 stars$10,000 – $49,000 avg. project costRead 12 ReviewsCustom Software Development PROJECT HIGHLIGHT
AI Development & UX/UI Design for EdTech Co
5.0 — Ahex Technologies has developed and enhanced a platform for an edtech company. The team has designed the platform's UX/UI and created an infrastructure that supports AI-driven personalized learning. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Ahex Technologies is consistently recognized for delivering strong value for money, with clients highlighting their competitive pricing and high-quality work. For instance, one client emphasized that Ahex's pricing fit their budget while providing excellent service, stating, "the quality of work they provided for the cost they charge is really value for money." Overall, feedback indicates a strong sentiment towards Ahex's ability to meet client expectations while maintaining affordability.Was this helpful?
View projects from:
Was this helpful?
$10,000+$25 - $49 / hr50 - 249Serves Nanjing, ChinaServices provided
35% Custom Software Development20% UX/UI Design15% Mobile App Development +5 services10% Web Development5% AI Development5% BI & Big Data Consulting & SI5% Blockchain5% IT Staff AugmentationSee all 42 projectsTallium Inc. is a bespoke software development company known for its extensive expertise in tailored software development and full-stack software engineering. Across their reviews, 100% of clients commend their strong project management, timely delivery, and high-quality work. Clients consistently highlight their professionalism, clear communication, and ability to integrate seamlessly with existing teams, with no areas identified for improvement.
12 of 12 Custom Software Development reviews are 5 stars2 new reviews for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 12 ReviewsCustom Software Development PROJECT HIGHLIGHT
iOS, Android, & Web App Dev for Gambling Company
5.0 — Tallium provided web-based and native iOS and Android app development, using Laravel PHP, Swift, Java, and Angular.js 2 for the front- and backend. They worked on the project from scratch through to Read moreWas this helpful?
Industry Experience
Tallium Inc. has shown significant expertise across various industries, including Education, Home Services, Information Technology, and Financial Services. Clients commend their strong project management, effective communication, and ability to deliver high-quality solutions on time. In Education, they excelled in enhancing learning platforms; in Home Services, they developed user-friendly web applications; in IT, they provided comprehensive UX/UI improvements and AI consulting; and in Financial Services, they supported the creation of innovative banking solutions. Overall, Tallium is highly regarded for their professionalism and adaptability across diverse sectors.
Read All ReviewsSelect Industry to see insights
Advertising & marketing Financial services Retail Publishing Nonprofit Education Hospitality & leisure Software Design Gambling Healthcare Environmental Services Automotive Consumer Products Arts, entertainment & music Other Industry IT Services Home Services Gaming Information technology Business servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise Tallium Inc. for providing excellent value for money, with many highlighting their competitive pricing and high-quality deliverables. One client noted they chose Tallium due to their good value for cost, while another emphasized that their pricing fit the budget without compromising quality. Overall, the sentiment reflects satisfaction with both the affordability and the quality of work, reinforcing Tallium's reputation as a cost-effective partner in technology solutions.Was this helpful?
More responsive than most other service providers
Get in TouchTallium Inc. is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
-
-
UndisclosedUndisclosed50 - 249Nan Jing Shi, China
Services provided
35% Custom Software Development35% Engineering30% Product DesignSee all 1 projectsDesign & Digital Technology Services Limited is a 3D modeling and detailed engineering service provider renowned for its expertise and flexibility in 3D engineering. The company's feedback highlights a high level of satisfaction, especially in project management, with 100% of reviewers noting timely feedback and impressive service expertise.
Industry Experience
Design & Digital Technology Services Limited has received positive feedback primarily from the construction and engineering sectors. Clients commend their expertise in 3D modeling and detailed engineering, highlighting their flexibility and timely communication. Their strengths lie in utilizing advanced engineering tools and maintaining project schedules effectively. Overall, the sentiment in the construction industry is highly favorable, indicating that potential clients in this sector may find DDTS a strong fit for their project needs.
Read All ReviewsSelect Industry to see insights
ConstructionWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have praised Design & Digital Technology Services Limited for their competitive pricing and high-quality service, perceiving them as providing excellent value for money. One client highlighted the company's flexibility and expertise in 3D engineering, noting that their projects were completed on schedule. Overall, the sentiment reflects satisfaction with both the cost-effectiveness and the quality of the services rendered, reinforcing the company's reputation as a reliable partner in engineering projects.Was this helpful?
Review Rating from Clients
5.0/5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
Reviewers in Nanjing emphasize the company's strong technical skills in chemical and electrical industries, noting their ability to deliver complex 3D engineering solutions using popular tools like PDS and Smart 3D, with consistent project success.Read Local ReviewsWas this helpful?
-
UndisclosedUndisclosed1,000 - 9,999Nanjing Shi, China
Services provided
25% Custom Software Development25% BI & Big Data Consulting & SI25% Cloud Consulting & SI +2 services15% AI Development10% IoT DevelopmentHeadquartered in Nanjing Shi, China, Whale Cloud Technology Co., Ltd. Is a large business intelligence company. Their services include BI & big data consulting & SI and cloud consulting & SI.
Read more -
Featured
What are Featured Providers?
$25,000+$25 - $49 / hr50 - 249Serves Nanjing, ChinaServices provided
25% Custom Software Development30% AI Development20% AI Consulting +3 services10% IT Staff Augmentation10% Mobile App Development5% UX/UI DesignSee all 14 projectsChromedia, Inc. is a custom software development company specializing in tailored software creation, full-stack development, and end-to-end software engineering. With a strong focus on client collaboration and flexibility, they consistently receive positive feedback for delivering on time, accommodating evolving requirements, and providing high-quality, scalable solutions. Approximately 90% of reviews highlight their effective communication and project management skills.
8 of 10 Custom Software Development reviews are 5 stars1 new review for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 10 ReviewsCustom Software Development PROJECT HIGHLIGHT
MVP Dev & Testing & UX/UI Design for Online Travel Agency
5.0 — Chromedia developed and tested an MVP for an online travel agency. The team implemented a web UI, a web API, and an AWS infrastructure, localized the application and CMS, and created an internal Read moreWas this helpful?
Industry Experience
Chromedia, Inc. has garnered positive feedback across diverse industries including Arts & Entertainment, Telecommunications, Healthcare, and Hospitality. Clients commend their technical expertise, effective project management, and adaptability in delivering tailored solutions. In the Arts sector, they excelled in creating secure platforms for photo management, while in Healthcare, they demonstrated a keen understanding of compliance requirements. Their proficiency in developing scalable applications was highlighted in Telecommunications, and the team’s collaborative approach was praised in Hospitality. Overall, their impact is characterized by high satisfaction and successful project outcomes.
Read All ReviewsSelect Industry to see insights
IT Services Arts, entertainment & music Healthcare Telecommunications Software Hospitality & leisure Sports Advertising & marketing Food & Beverages Other Industry Human ResourcesWas this helpful?
View projects from:
Was this helpful?
-
UndisclosedUndisclosed2 - 9Nan Jing Shi, China
Services provided
50% Custom Software Development50% IT Managed ServicesNanjing Yan'an Technology Co., Ltd., an IT managed services and software development firm, was founded in 2017. The small team provides IT managed services and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9Nan Jing Shi, China
Services provided
25% Custom Software Development50% HR Consulting25% IT Managed ServicesRedoor Information Technology Co., Ltd. Is a HR Consulting company. The company is in Nan Jing Shi, China and Shenzhen, China. Their services include HR Consulting and IT managed services.
Read more -
$5,000+$50 - $99 / hr1,000 - 9,999Nanjing, China
Services provided
70% Custom Software Development30% Other Application DevelopmentHorizon Robotics is a software development company founded in 2015. The firm focuses on Custom Software Development and Other Application Development, and is large.
Read moreSee All Locations (4)Nanjing, China
20th Floor, Building A, Xingzhi Science and Technology Park, Economic and Technological Development Zone, Qixia District
Nanjing, ChinaWas this helpful?
-
$1,000+$300+ / hr50 - 249Nanjing Shi, China
Services provided
40% Custom Software Development30% Back Office Outsourcing30% IT Staff AugmentationFounded in 2006, Jiangsu Sowell Software Technology is a software development company. Their services include Custom Software Development and Back Office Outsourcing.
Read more -
$5,000+$100 - $149 / hr1,000 - 9,999Nanjing Shi, China
Services provided
25% Custom Software Development25% IoT Development25% Mobile App Development +1 service25% Web DevelopmentArcherMind Tech, a software development firm, was established in 2006. The team specializes in Custom Software Development and IoT development and is located in Nanjing Shi, China.
Read more -
$25,000+$25 - $49 / hr1,000 - 9,999Nanjing, China
Services provided
25% Custom Software Development25% BI & Big Data Consulting & SI25% IT Managed Services +1 service25% IT Strategy ConsultingShenzhen Tobo Software Co., Ltd., an IT strategy consulting company, is located in Shen Zhen Shi, China and Shanghai, China. They provide IT strategy consulting and BI & big data consulting & SI.
Read moreSee All Locations (10)Nanjing, China
509-510, Building 2, Nanjing Big Data Industrial Base, No. 180, Software Ave.
Nanjing, China 210012+86-25-8337-7223-8025
Was this helpful?
-
UndisclosedUndisclosed10 - 49Nan Jing Shi, China
Services provided
100% Custom Software DevelopmentFujian Foxit Software Development Joint Stock Co., Ltd. Is a small Fuzhou, China-based software development company. Their services include Custom Software Development.
Read moreSee All Locations (4)Nan Jing Shi, China
Room 401, Building 3, Jinzheng Science and Technology Park, No. 6 Fengxin Road
Nan Jing Shi, China 210000025-84866195
Was this helpful?
-
$5,000+$100 - $149 / hr50 - 249Nanjing, China
Services provided
20% Custom Software Development20% ECM Consulting and SI20% ERP Consulting and SI +2 services20% IT Managed Services20% IT Strategy ConsultingBased in Beijing, China and Tainjin, China, Beijing SOUVI Information Technology is a software development firm. The team specializes in Custom Software Development and ECM consulting and SI.
Read moreSee All Locations (5)Nanjing, China
Flower God Science and Technology Park 2-6, Flower Temple No.10, Yuhuatai District
Nanjing, ChinaWas this helpful?
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn more
Hire with confidence
Clutch Certification badges show the service areas a provider specializes in, backed by 3+ verified, high-rated reviews in the last 24 months. Learn more
Why Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 1 Nanjing Custom Software Development Companies
-
UndisclosedUndisclosed50 - 249Nan Jing Shi, China
Ability to deliver
16.2/40.016.2/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
35% Custom Software Development65% Other -
UndisclosedUndisclosed1,000 - 9,999Nanjing Shi, China
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Custom Software Development75% Other -
UndisclosedUndisclosed2 - 9Nan Jing Shi, China
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Custom Software Development50% Other -
UndisclosedUndisclosed2 - 9Nan Jing Shi, China
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Custom Software Development75% Other -
$5,000+$50 - $99 / hr1,000 - 9,999Nanjing, China
Ability to deliver
5.6/40.00/20 Reviews0/10 Clients & Experience5.6/10 Market PresenceService focus
70% Custom Software Development30% Other -
$1,000+$300+ / hr50 - 249Nanjing Shi, China
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
40% Custom Software Development60% Other -
$5,000+$100 - $149 / hr1,000 - 9,999Nanjing Shi, China
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Custom Software Development75% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Nanjing, China
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Custom Software Development75% Other -
UndisclosedUndisclosed10 - 49Nan Jing Shi, China
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Custom Software Development -
$5,000+$100 - $149 / hr50 - 249Nanjing, China
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Custom Software Development80% Other
Latest Software Developers Articles
See all articlesUI Specifications: How to Create a UI Spec Document
A UI specifications document defines how every screen in your product looks, behaves, and responds to user input. Here's how to write one that developers...
Vibecoding vs. Software Development Agency: When AI-Generated Code Is Enough — and the Seven...
Is AI-generated code enough, or is it time to bring in real developers? These seven thresholds show you the exact moment when a vibecoded build becomes a...
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.