Top Java Developers in Japan
27 Companies
List of the Top Japan Java Development Companies
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$5,000+$25 - $49 / hr50 - 249Serves JapanServices provided
40% Custom Software Development40% Web Development20% IT Staff AugmentationFocus Areas
10% Java10% ASP.NET10% C# +710% JavaScript10% PHP10% Python10% Rust10% SQL10% Scala10% SwiftSee all 89 projectsDigis, a Fiverr company (NYSE: FVRR), specializes in custom software development, offering tailored and full-stack software development services. The company consistently receives positive feedback—over 90% of client reviews highlight their effective project management and technical expertise. Notably, many clients commend their ability to integrate seamlessly with internal teams and their proactive communication approach.
4 of 4 reviews are 5 stars1 new review for Custom Software Development services$10,000 – $49,000 avg. project costRead 4 Recent ReviewsReviewed 4 times in the past 6 months
Over the past six months, clients have expressed high satisfaction with Digis, a Fiverr company (NYSE: FVRR), highlighting their impressive responsiveness and project management capabilities. Specific feedback includes a 40-50% improvement in project delivery times and a significant reduction in bug backlogs. Clients appreciate the quality of the developers, noting minimal need for oversight and effective communication. Overall sentiment is overwhelmingly positive, with no significant areas for improvement identified.Was this helpful?
2 of 2 Java reviews are 5 stars1 new review for Java in past 6 monthsUnknown avg. project costJava Experience
Overall feedback for Digis in the Java service is highly positive, with 100% of reviewers noting effective communication, timely delivery, and strong expertise. Clients praised their ability to deliver MVPs, support maintenance, and develop new features, highlighting a seamless collaboration. Notably, one client emphasized Digis as the best agency experience in two years, reflecting high client satisfaction. Areas for improvement were minimal, with clients suggesting more proactive solutions to enhance efficiency. Their commitment to client needs and project management stands out as a strong theme.
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26 of 34 Custom Software Development reviews are 5 stars1 new review for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 34 ReviewsCustom Software Development PROJECT HIGHLIGHT
Tracking Platform Dev for Telecommunications Firm
4.5 — DIGIS develops a tracking platform for a telecommunications company using PHP, HTML, and MySQL database. They are also in charge of designing the GUI. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have consistently praised the company's cost-effectiveness and value for money. Many reviews note that Digis' pricing aligns well with client budgets while delivering high-quality work. For instance, one client highlighted that Digis offered 'good value for cost' and another mentioned a 'significant reduction in project turnaround time by 40%–50%.' Overall, the sentiment is overwhelmingly positive, with clients emphasizing their satisfaction with the quality of service relative to the investment made.Was this helpful?
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DEHA GLOBAL PTE. LTD.
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$5,000+$25 - $49 / hr250 - 999Chuo City, JapanServices provided
25% Custom Software Development20% Web Development15% AI Development +415% Mobile App Development10% E-Commerce Development10% Staffing5% Generative AIFocus Areas
10% Java40% PHP30% JavaScript +310% Swift5% C#5% KotlinSee all 3 projectsDEHA GLOBAL PTE. LTD. specializes in Custom Software Development, providing tailored and end-to-end software solutions. Reviewers frequently highlight their excellent project management, timely delivery, and effective communication. The company boasts a 100% positive feedback rate, with clients noting a 35% increase in operational efficiency and bug-free software delivery.
Industry Experience
DEHA GLOBAL PTE. LTD. has demonstrated strong expertise across healthcare, business services, and software industries. In healthcare, they improved onboarding speed by 35% through effective communication and workflow management. In business services, their development skills in mobile and IoT solutions were praised for quality and cost-effectiveness. In the software sector, they delivered a complex Excel plug-in on time, showcasing impressive project management and communication skills. Overall, they are well-suited for clients in healthcare, business services, and software development.
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Software Business services HealthcareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight DEHA GLOBAL PTE. LTD.'s competitive pricing and exceptional value for money. For instance, an engineering manager noted their pricing fit the client's budget while providing good value, leading to a 35% increase in onboarding speed. Similarly, the CEO of KYOWA Engineering praised their high-level development skills at a low cost, indicating overall satisfaction with the investment. Overall, clients express positive sentiments regarding the company's cost-effectiveness and quality of service.Was this helpful?
More responsive than most other service providers
Get in TouchDEHA GLOBAL PTE. LTD. 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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$25,000+< $25 / hr1,000 - 9,999Kawasaki, Japan
Services provided
50% Custom Software Development20% Web Development10% AI Development +210% Cloud Consulting & SI10% Mobile App DevelopmentFocus Areas
10% Java25% ASP.NET20% C# +810% Python5% JavaScript5% Kotlin5% Objective C5% PHP5% Rust5% Typescript5% jquerySee all 48 projectsTatvaSoft is a custom software development company specializing in tailored software development and end-to-end software engineering solutions. Their reviews demonstrate a high level of customer satisfaction, with 100% positive feedback focused on their technical expertise, timely project delivery, and organized project management. Clients consistently praise their professionalism, effective communication, and ability to transform complex requirements into successful outcomes.
Reviews mention Exceeds expectations
The reviews highlight that TatvaSoft consistently exceeds client expectations. One client noted, "the website has exceeded our expectations" and praised the team's professionalism, stating that they were a joy to work with. Another client remarked on the significant transformation of their website, emphasizing that TatvaSoft's efforts have resulted in a platform that not only meets but exceeds expectations in functionality and usability. Overall, clients appreciate the company's commitment to quality and effective collaboration.-
Website Design for Golf Performance Lab
5.0 Jun 26, 2020The web site has exceeded our expectations. It was so easy to work with the guys nothing was too much trouble and there was no problem which they could not solve. It was a joy to work with Sanjay and Shimoli. I will definitely use them again.
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Website Migration for Recruitment Company
5.0 Mar 16, 2026The team helped me achieve my primary milestone, starting with redesigning the old website to make it more user-friendly and effective in addressing customer needs. Their efforts resulted in a platform that not only meets but exceeds expectations in terms of functionality and usability.
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25 of 31 Custom Software Development reviews are 5 stars3 new reviews for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 31 ReviewsCustom Software Development PROJECT HIGHLIGHT
Website Migration for Recruitment Company
5.0 — TatvaSoft migrated a recruitment firm's website from ASP.NET Web Forms to .NET Core 6.0, enhancing its look and feel and functionality. The team also developed a system for car wash gift cards. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight TatvaSoft's competitive pricing and strong value for money across various projects. Feedback indicates that their services fit within budget constraints, with multiple clients noting their good value for cost and alignment with company goals. For instance, one client emphasized that TatvaSoft's pricing was a key factor in their selection, while another praised the 'quality work at competitive prices.' Overall, the sentiment reflects satisfaction with the cost-effectiveness and quality of services provided.Was this helpful?
More responsive than most other service providers
Get in TouchTatvaSoft 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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$10,000+$50 - $99 / hr10 - 49Shimizu, Japan
Services provided
35% Mobile App Development30% Web Development10% E-Commerce Development +310% Enterprise App Modernization10% IoT Development5% Wearable App DevelopmentFocus Areas
11% Java24% PHP21% Swift +620% JavaScript11% Objective C10% Kotlin1% C#1% Go1% TypescriptSee all 4 projectsmaeBe co., Ltd is a technology solutions provider, known for its expertise in developing web and mobile applications. The company has garnered positive feedback, with reviewers praising their technical skills, efficient communication, and ability to deliver projects on time. Approximately 100% of reviewers highlighted the company's reliability and innovative solutions, indicating a strong reputation for client satisfaction and effective project execution.
Reviews mention Efficient
Clients have expressed high satisfaction with maeBe co., Ltd's efficiency in project execution. One reviewer highlighted their quick response times, noting modifications were often made within one to two days. The implementation of a new system significantly reduced operational costs, with phone and fax expenses dropping by 50% and phone calls reduced by 60%. Overall, clients appreciate the team's technical skills and their ability to manage projects effectively, leveraging time differences to enhance productivity.-
Web Dev for Bus Service Company
4.5 Apr 5, 2021They share the images online or sometimes print screen data. When we ask for correction, they try to modify in a day or two, very quickly. We used “chatwork” to share the images and website address.
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Industry Experience
maeBe co., Ltd has demonstrated significant expertise across various industries, including Real Estate, Construction, and Automotive. Clients commend their technical capabilities, effective communication, and innovative solutions that lead to substantial improvements in operational efficiency. In Real Estate, they enhanced management processes, while in Construction, they successfully developed high-quality mobile applications. In the Automotive sector, they streamlined scheduling, reducing operational costs. Overall, their strengths lie in their technical skills, timely delivery, and adaptability, making them a suitable partner for organizations in these sectors.
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Real estate Construction AutomotiveWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised maeBe co., Ltd for providing satisfactory pricing and high value for money. One client noted the quoted price was 'satisfactory' while another highlighted significant cost reductions in communication expenses post-implementation. Overall, feedback reflects a positive sentiment regarding the company's affordability and the effective solutions delivered, with no reported areas for improvement in cost-related aspects.Was this helpful?
More responsive than most other service providers
Get in TouchmaeBe co., Ltd 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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$5,000+< $25 / hr250 - 999Koto City, Japan
Services provided
10% Custom Software Development35% Web Development20% Mobile App Development +315% IT Staff Augmentation10% AI Development10% BlockchainFocus Areas
10% Java10% C10% C# +710% C++10% JavaScript10% PHP10% Python10% Ruby10% SQL10% TypescriptSee all 24 projectsAMELA Technology is a bespoke software development company renowned for its expertise in custom software creation and full-stack software development. The company consistently receives positive feedback, with clients praising its exceptional project management, innovative problem-solving skills, and technical proficiency. Approximately 100% of reviewers commend AMELA Technology for timely delivery, effective communication, and technical expertise, highlighting its dedication to quality and customer satisfaction.
Reviews mention Understands their clients' needs
AMELA Technology has consistently demonstrated a strong understanding of client needs, as highlighted by multiple reviews. Clients praised their commitment to grasping project requirements and delivering tailored solutions, such as in the case of a healthcare application where AMELA proposed innovative features aligned with regulatory needs. Additionally, feedback emphasized their proactive communication and responsiveness, with one CEO noting the team's impressive efforts to understand project goals comprehensively, leading to successful outcomes.-
App Redevelopment Services for Printing Company
5.0 Sep 20, 2024I've been very impressed with the individual engineers and their commitment to understanding the needs and desires of the project as a whole. They all show a desire to build quality solutions and not just execute the work.
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Custom Mobile App Dev & Design for IT Services Company
5.0 Aug 13, 2024AMELA adopted an agile methodology, allowing for iterative reviews and adjustments based on our feedback. Their understanding of healthcare applications and regulatory requirements contributed greatly to the project's success.
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Custom Software Dev for AR/VR Software Development Firm
5.0 Aug 17, 2023They always try to understand us and our project requirements as much as possible. AMELA’s engineers strongly impressed us with their deep knowledge of the industry, though they have to work with many companies in different sectors simultaneously.
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More responsive than most other service providers
Get in TouchAMELA Technology 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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This provider is fluent in 5 languages:
- English
- Vietnamese
- Korean
- Japanese
- Mandarin
This provider is available in 5 time zones:
- China Taiwan Time (CTT)
- Japan Standard Time (JST)
- Vietnam Standard Time (VST)
- Australia Central Time (ACT)
- Singapore Standard Time (SGT)
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See All Locations (2)Koto City, Japan
302, 5-chome-36-2, Kameido, Koto-ku, Tokyo, Japan
Koto City, Japan 136-00716 - 9
(+84) 968 698 219
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$10,000+$25 - $49 / hr250 - 999Shinjuku City, Japan
Services provided
30% Custom Software Development40% Generative AI20% IT Staff Augmentation +25% IT Managed Services5% Mobile App DevelopmentFocus Areas
10% Java10% C++10% Ember.js +810% Go10% Kotlin10% Objective C10% PHP10% Ruby10% Swift5% AJAX5% PythonSee all 18 projectsSavvycom Software specializes in bespoke software development with a strong focus on mobile platforms. The company is praised for its reliability and affordability, with nearly all reviews highlighting their professionalism and responsiveness. Approximately 80% of reviewers commend their technical expertise in custom software creation, while some suggest improvements in UI/UX design input and infrastructure knowledge.
1 of 2 Custom Software Development reviews are 5 stars$50,000 – $199,999 avg. project costRead 2 ReviewsCustom Software Development PROJECT HIGHLIGHT
Custom Offshore Development For Insurance Solutions Startup
4.5 — Savvycom built and launched an enterprise-level mobile web app for an insurance startup. The project mainly involved custom back-end development. Read moreWas this helpful?
Industry Experience
Savvycom Software has demonstrated expertise across various industries, including mobile app development for e-commerce, lifestyle, meditation, business services, advertising, and marketing. Clients praise their professionalism, timely delivery, and strong project management skills. In the business services sector, they excelled in creating complex platforms that leverage referrals, while in advertising and marketing, they efficiently ported applications across platforms. Overall, feedback is overwhelmingly positive, highlighting Savvycom's adaptability and commitment to client success, making them a strong candidate for projects across these sectors.
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Software Consumer Products Business services Advertising & marketing IT Services Other industriesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
The overall sentiment regarding Savvycom Software's cost and value for money is positive. Clients noted their affordability compared to local options, with one stating it was '6x as high' to develop in Australia. Another client highlighted a $6,000 investment that yielded satisfactory results without additional charges. However, some reviews mentioned the need for clearer communication and management practices, suggesting room for improvement in project tracking and cost transparency.Was this helpful?
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$1,000+Undisclosed50 - 249Minato City, Japan
Services provided
15% Custom Software Development40% IT Managed Services35% IT Strategy Consulting +110% Other IT Consulting and SIFocus Areas
25% Java25% C#25% JavaScript +125% RubySee all 2 projectsFusion Systems Japan is a technology solutions provider specializing in POS systems. Their reviews highlight 100% client satisfaction, with specific commendations for their responsiveness and punctual delivery. The company is noted for its intuitive service, with no areas for improvement identified by reviewers.
Industry Experience
Fusion Systems Japan has received positive feedback primarily from the consulting industry, where they demonstrated expertise in implementing POS systems. Clients highlighted their responsiveness, timely delivery, and effective training as strengths. The overall sentiment is highly favorable, indicating that their services are a good match for companies in the consulting sector seeking reliable technology solutions.
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ConsultingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed satisfaction with Fusion Systems Japan's pricing, noting that the cost is justified by the quality of service provided. One reviewer highlighted that the project was delivered on time and met all expectations, emphasizing the company's responsiveness and intuitive approach. Overall, the sentiment reflects a positive perception of the company's value for money, with no reported areas for improvement regarding pricing or service quality.Was this helpful?
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UndisclosedUndisclosed10 - 49Chuo City, Japan
Services provided
20% Custom Software Development30% IT Strategy Consulting20% ERP Consulting and SI +310% AI Development10% IoT Development10% Web DesignFocus Areas
20% Java20% PHP20% Python +220% Ruby20% SQLSee all 1 projectsSBWorks is a UI/UX design and software development company known for its expertise in creating modern and professional-looking interfaces, particularly for SaaS products. Reviews indicate 100% positive feedback, highlighting their responsive communication, adherence to timelines and budgets, and impressive quality at affordable prices, resulting in strong customer satisfaction and long-term engagement.
Industry Experience
SBWorks has demonstrated notable expertise in the construction industry, specifically in developing modern SaaS solutions that enhance user interface and experience. Clients praise their responsiveness, project management skills, and the high quality of their work, often remarking on the professional appearance of their products. Overall, the sentiment from this sector highlights SBWorks as a reliable partner capable of delivering impactful, affordable solutions tailored to the unique needs of construction technology.
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ConstructionWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have consistently praised SBWorks for providing high-quality services at competitive prices. One client noted, 'SBWorks' quality, affordable work is remarkable,' highlighting their satisfaction with the value received. Additionally, the company has been commended for delivering projects on time and within budget, reinforcing the sentiment that their services are worth the investment. Overall, the feedback indicates a strong alignment between cost and value, with clients expressing happiness and exceeding expectations.Was this helpful?
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$5,000+$25 - $49 / hr1,000 - 9,999Minato City, Japan
Services provided
10% Custom Software Development20% Mobile App Development20% Web Development +615% AR/VR Development10% Cloud Consulting & SI10% E-Commerce Development5% AI Development5% BI & Big Data Consulting & SI5% IoT DevelopmentFocus Areas
11% Java11% ASP.NET11% JavaScript +911% Other programming & scripting languages11% PHP11% Python11% SQL5% C#5% C++5% Objective C5% Ruby3% KotlinSee all 3 projectsRikkeisoft is a Custom Software Development company known for its comprehensive services, including end-to-end software development, consulting, and maintenance. The company receives positive feedback for its effective project management and ability to deliver tailored software solutions, with 100% of reviewers highlighting their cooperative approach and problem-solving skills. Their services are particularly praised for meeting client specifications and facilitating business process integration.
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive Rikkeisoft as providing good value for money, with feedback highlighting their cost-effectiveness and competitive pricing. One client noted the 'cost-effectiveness of the project' as a deciding factor for selection, while another mentioned that despite a higher price relative to local competitors, discounts made it reasonable. Overall, clients expressed satisfaction with the quality of deliverables, indicating that Rikkeisoft's services justify their pricing.Was this helpful?
More responsive than most other service providers
Get in TouchRikkeisoft 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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See All Locations (9)Minato City, Japan
3rd floor, Fujishima Building, Tamachi 16 Street, 4-13-4 Shiba, Minato-ku
Minato City, Japan 108-0014501 - 750
(+81) 36 435 075 4
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$10,000+$25 - $49 / hr50 - 249Yokohama, Japan
Services provided
20% Custom Software Development20% ERP Consulting and SI14% Low/No Code Development +710% IT Strategy Consulting10% Mobile App Development10% Web Development5% Blockchain5% Graphic Design5% UX/UI Design1% Web DesignFocus Areas
10% Java20% PHP15% JavaScript +810% C#10% Python10% SQL5% C5% C++5% Objective C5% Perl5% RubyHikesiya USA Inc. Is a midsize custom software development company launched in 2001. Their services include Custom Software Development and ERP consulting and SI.
Read moreSee All Locations (2)Yokohama, Japan
4-39-2 Minaminakadori, Naka ward
Yokohama, Japan 231-0006101 - 150
+81456638751
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$5,000+$25 - $49 / hr2 - 9Hachioji, Japan
Services provided
40% Custom Software Development40% Web Development15% API Development +15% Mobile App DevelopmentFocus Areas
20% Java20% C#15% PHP +810% C++5% AJAX5% C5% HTML55% JavaScript5% Python5% SQL5% jqueryInteractor Ltd. Is a software development company. Launched in 2020, the company is based in Hachioji, Japan. Their services include Custom Software Development and Web Development.
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$5,000+$25 - $49 / hr50 - 249Fukuoka, Japan
Services provided
5% Custom Software Development30% Mobile App Development30% Web Development +320% Blockchain10% Enterprise App Modernization5% E-Commerce DevelopmentFocus Areas
10% Java20% Scala10% JavaScript +910% PHP10% SQL10% Typescript5% C5% C++5% Kotlin5% Python5% Swift5% jquerySee all 5 projectsVauldex is a full stack software development company specializing in bespoke software development and system integration. Reviews highlight their expertise in delivering tailored solutions with excellent project management, leading to increased client satisfaction and operational efficiency. With 100% positive feedback, clients value their reliability, adaptability, and proactive communication, and 33% noted their impressive technical proficiency and seamless integration capabilities.
2 of 3 Custom Software Development reviews are 5 stars1 new review for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 3 ReviewsCustom Software Development PROJECT HIGHLIGHT
Custom Software Development for Financial services
5.0 — Vauldex developed a trading platform for a cryptocurrency company. The team was responsible for the platform's architecture, UI/UX design, blockchain integration, trading features, security, QA, and Read moreWas this helpful?
Industry Experience
Vauldex has demonstrated expertise across three key industries: Real Estate, Human Resources, and Financial Services. In Real Estate, they excelled in digital solutions that enhanced membership engagement and operational efficiency. The Human Resources sector noted significant productivity improvements through time management solutions. In Financial Services, they showcased strong capabilities in system development and platform architecture for trading solutions. Overall, clients commend Vauldex's responsiveness, technical expertise, and project management skills, making them a strong fit for companies seeking innovative digital solutions.
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Real estate Human Resources Financial servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently noted that Vauldex offers good value for money, with several reviews highlighting their pricing as fitting within budget constraints. For instance, one client emphasized that Vauldex's pricing was a significant factor in their decision, stating it provided 'good value for cost.' Overall sentiment indicates satisfaction with the balance between cost and quality of service, as evidenced by clients' willingness to recommend Vauldex based on their positive experiences.Was this helpful?
View PackagesDedicated Team Service
Specialized Development Teams Achieve your project goals with our dedicated software development teams. We provide specialized expertise and seamless integration, delivering high-quality results tailored to your unique requirements. Our teams’ proficiency in Scala ensures that your projects benefit from cutting-edge technology and performance.Was this helpful?
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$5,000+$25 - $49 / hr50 - 249Taito City, Japan
Services provided
25% Mobile App Development25% Web Development20% IT Strategy Consulting +310% Digital Strategy10% Marketing Strategy10% Web DesignFocus Areas
10% Java10% C#10% C++ +710% HTML510% JavaScript10% PHP10% Python10% Ruby10% SQL10% Visual BasicLIG inc. Is a website development company established in 2007. Their services include Web Development and Mobile App Development.
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$1,000+Undisclosed10 - 49Ichikawa, Japan
Services provided
20% Application Testing20% Branding20% Content Marketing +220% Search Engine Optimization20% Web DevelopmentFocus Areas
50% Java50% JavaScriptLaunch Lab is an Ichikawa, Japan-based branding agency. Their services include Branding and Content Marketing.
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$5,000+< $25 / hr50 - 249Chiyoda City, Japan
Services provided
15% Custom Software Development25% Mobile App Development25% Web Development +320% AI Development10% E-Commerce Development5% AR/VR DevelopmentFocus Areas
10% Java15% PHP15% Python +715% SQL10% HTML510% JavaScript10% Ruby5% Kotlin5% Swift5% TypescriptSee all 1 projectsDIPROTECH is a development company specializing in app development and localization services. The company is noted for its robust technical foundation and strong project management skills, with 100% of feedback highlighting their proactive communication and responsiveness. Some reviewers suggest improvements in understanding cultural nuances for specific markets.
Industry Experience
DIPROTECH has demonstrated expertise in the Advertising & Marketing industry, specifically in app development and localization. Clients praised their strong project management skills, timely delivery, and proactive communication, resulting in successful project outcomes. However, there is room for improvement in understanding regional user interface preferences, particularly for Japanese audiences. Overall, companies in app development and growth marketing may find DIPROTECH to be a valuable partner due to their collaborative approach and commitment to aligning with client values.
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Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
DIPROTECH is perceived as offering good value for cost, with clients noting a strong alignment of company values and a cultural fit. One client emphasized the company's effective project management and timely delivery of milestones, contributing to overall satisfaction. Despite some areas for improvement in cultural nuances, the positive feedback regarding cost-effectiveness suggests that clients feel they receive solid value relative to their investment.Was this helpful?
View PackagesCustom software development
Based on the specifications and needs of clients, DIPROTECH develop and deliver the final product by the agreed-upon deadline, ensuring that we meet their expectations and deliver measurable results.Project-based development is a model that involves contract signing according to product resultsWas this helpful?
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$100,000+$100 - $149 / hrFreelancerKoto City, Japan
Services provided
15% Custom Software Development10% Application Testing10% Cloud Consulting & SI +910% Cybersecurity10% Mobile App Development10% Robotics Process Automation10% Web Development5% AI Development5% Application Management & Support5% Enterprise App Modernization5% IT Managed Services5% IoT DevelopmentFocus Areas
15% Java10% AJAX10% C# +910% JavaScript10% PHP10% Python10% SQL5% ASP.NET5% Ember.js5% Kotlin5% Other programming & scripting languages5% XMLFounded in 1977, PERSOL PROCESS & TECHNOLOGY is a custom software development firm. The large team offers Custom Software Development and cloud consulting & SI.
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$5,000+$50 - $99 / hr10 - 49Osaka, Japan
Services provided
20% Custom Software Development20% AI Agents20% AI Development +220% CRM Consulting and SI20% Robotics Process AutomationFocus Areas
20% Java30% Python20% Typescript +215% JavaScript15% PHPAHK.AI is a CRM consulting and SI company. Based in Osaka, Japan, their team provides CRM consulting and SI and Custom Software Development.
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$10,000+$25 - $49 / hr250 - 999Minato City, Japan
Services provided
25% Custom Software Development30% Mobile App Development25% Web Development +120% ERP Consulting and SIFocus Areas
20% Java25% JavaScript15% Python +410% ASP.NET10% C#10% Kotlin10% PHPSee all 1 projectsBJIT Limited is an application management and development company, providing services such as application integration, testing, and monitoring. Their reviews are overwhelmingly positive, with clients praising their cost-effectiveness, high-quality work, and dedication to resolving issues promptly. Approximately 100% of reviewers commend their positive attitude and reliability over long-term collaboration.
Industry Experience
BJIT Limited has demonstrated significant expertise in the manufacturing sector, particularly in the pulp, paper, and energy industries. Client feedback highlights their strengths in application management, integration development, and ongoing application support, emphasizing their cost-effectiveness, high-quality service, and responsiveness to client needs. Overall, sentiment in this industry is highly positive, indicating that BJIT is a reliable partner for manufacturing projects requiring continuous improvement and operational excellence.
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ManufacturingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight BJIT Limited's cost-effectiveness and high-quality service. For instance, a representative from Valmet noted that BJIT's services have been both efficient and affordable, contributing to a long-term partnership of over 15 years. The positive sentiment is reinforced by feedback on their reliability and responsiveness to urgent issues, further enhancing their perceived value for money. Overall, BJIT is viewed as a trusted partner that delivers strong outcomes at competitive prices.Was this helpful?
See All Locations (8)Minato City, Japan
Mitsuwa Mita Bldg 5F, 5-1-13 Shiba, Minato-ku, Tokyo
Minato City, Japan 108-001476 - 100
+813-6453-8740
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$5,000+$25 - $49 / hr1,000 - 9,999Shinjuku City, Japan
Services provided
15% Custom Software Development15% IoT Development15% Mobile App Development +610% AI Consulting10% AI Development10% Cloud Consulting & SI10% IT Managed Services10% Web Development5% Robotics Process AutomationFocus Areas
60% Java10% Python5% ASP.NET +75% JavaScript5% PHP3% Apex3% Delphi3% Kotlin3% Objective C3% SwiftMobile application development company VTI was launched in 2017. The team focuses on Mobile App Development and IoT development.
Read moreSee All Locations (8)Shinjuku City, Japan
4F & 5F, Akebonobashi SHK Building, 4-3 Katamachi, Shinjuku-ku, Tokyo
Shinjuku City, Japan 160-000176 - 100
(+81) 3-6261-5698
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$5,000+< $25 / hr1,000 - 9,999Shinagawa City, Japan
Services provided
20% Custom Software Development20% AI Development20% BI & Big Data Consulting & SI +220% Cloud Consulting & SI20% ERP Consulting and SIFocus Areas
40% Java20% C#10% ASP.NET +410% JavaScript10% PHP5% Python5% RubyCMC Global is a cloud consulting & SI company. Launched in 2017, the team offers cloud consulting & SI and Custom Software Development.
Read moreSee All Locations (8)Shinagawa City, Japan
Sumitomo Fudosan Osaki Twin Bldg. East 7F, 5-1-18, Kitashinagawa, Shinagawa-ku, Tokyo, 141-0001
Shinagawa City, Japan 141-0001101 - 150
+81 3 5422 6617
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$25,000+< $25 / hr250 - 999Fukuoka, Japan
Services provided
10% Custom Software Development10% AI Consulting10% AI Development +1110% IT Staff Augmentation10% IoT Development10% Web Design5% Application Testing5% DevOps Managed Services5% E-Commerce Development5% Enterprise App Modernization5% IT Managed Services5% Mobile App Development5% UX/UI Design5% Web DevelopmentFocus Areas
25% Java15% ASP.NET15% C# +615% C++10% Go5% Kotlin5% Objective C5% Python5% SwiftSee all 6 projectsTECHVIFY Software is a Custom Software Development company that excels in delivering tailored software solutions with a focus on innovation and client satisfaction. With 100% positive feedback, reviewers consistently highlight their strong project management, timely delivery, and professional team, making TECHVIFY a valued partner for complex software engineering projects.
4 of 4 Custom Software Development reviews are 5 stars2 new reviews for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 4 ReviewsCustom Software Development PROJECT HIGHLIGHT
UX/UI & Brand Design for Gambling Solutions Company
5.0 — A gambling solutions company hired TECHVIFY Software for their branding and UI/UX design services. The team was tasked with implementing themes according to requirements. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight TECHVIFY Software's exceptional value for money, noting that their pricing aligns well with project budgets. For instance, one client praised their 'good value for cost,' while another emphasized that TECHVIFY's pricing fit their budget, leading to successful project outcomes. Overall, feedback indicates satisfaction with the balance of cost and quality, reinforcing their reputation as a reliable partner in delivering high-quality solutions within financial constraints.Was this helpful?
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See All Locations (5)Fukuoka, Japan
Hakata Ekimae City Building 10F, 1-9-3 Hakata Ekimae, Hakata-ku, Fukuoka-shi
Fukuoka, Japan 812-001210 - 15
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$10,000+$25 - $49 / hr50 - 249Sendai, Japan
Services provided
20% Custom Software Development20% AI Development20% AR/VR Development +220% Mobile App Development20% Web DevelopmentFocus Areas
13% Java25% JavaScript25% Ruby +313% PHP13% Swift11% HTML5Lanex Australia is a midsize software development firm headquartered in Brisbane City, Australia and Cebu City, Philippines. The team offers Custom Software Development and Web Development.
Read moreSee All Locations (3)Sendai, Japan
9th Floor, GC Aoba-dori Plaza Building
Sendai, Japan 980-081121 - 30
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$25,000+< $25 / hr1,000 - 9,999Yokohama, Japan
Services provided
30% Custom Software Development20% IT Staff Augmentation20% Web Development +410% AI Development10% Mobile App Development5% Blockchain5% IoT DevelopmentFocus Areas
15% Java15% C#10% ASP.NET +810% Go10% JavaScript10% PHP10% Python5% Kotlin5% Objective C5% Ruby5% SwiftNTQ SOLUTION, a custom software development company, was launched in 2011. The company provides Custom Software Development and IT staff augmentation, and is large.
Read moreSee All Locations (4)Yokohama, Japan
〒221-0056 3F Yokohama Kinkocho Building, 6-3 Kinkocho, Kanagawa Ward, Yokohama City, Kanagawa Prefecture
Yokohama, Japan 221-005641 - 49
81452289010
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$5,000+< $25 / hr250 - 999Kawasaki, Japan
Services provided
10% Custom Software Development10% Application Management & Support10% CRM Consulting and SI +1110% Cloud Consulting & SI10% ERP Consulting and SI10% IT Managed Services10% IT Staff Augmentation10% Other IT Consulting and SI10% Web Design3% IT Strategy Consulting3% Mobile App Development2% Web Development1% E-Commerce Development1% Low/No Code DevelopmentFocus Areas
10% Java10% PHP10% Python +145% ASP5% ASP.NET5% C5% C#5% C++5% HTML55% JavaScript5% Kotlin5% Objective C5% Ruby5% SQL5% Swift5% Typescript5% Visual BasicLuvina Software JSC is a cloud consulting & SI company headquartered in Hanoi, Cau Giay, Vietnam and Danang, Vietnam. They focus on cloud consulting & SI and CRM consulting and SI.
Read moreMore responsive than most other service providers
Get in TouchLuvina Software JSC is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
See All Locations (4)Kawasaki, Japan
R612, Kanagawa Science Park (KSP), 3-2-1 Sakado, Takatsu-ku, Kawasaki-shi, Kanagawa-ken 213-0012, Japan
Kawasaki, Japan 213-001250 - 75
+81(44) 271 7080
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Undisclosed< $25 / hr50 - 249Shibuya City, Japan
Services provided
20% Mobile App Development20% Web Development15% AR/VR Development +415% IoT Development10% AI Development10% Blockchain10% CybersecurityFocus Areas
15% Java20% PHP20% Python +315% C#15% Go15% JavaScriptBlueOC is a website development firm. Their midsize team of employees is located in Hanoi, Vietnam and Shibuya City, Japan. Their team focuses on Web Development and Mobile App Development.
Read moreSee All Locations (2)Shibuya City, Japan
〒150-0002 TOKYU REIT Shibuya R Building B1, 3-10-13 Shibuya, Shibuya-ku
Shibuya City, Japan 150-00026 - 9
+84 946668889
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$50,000+$25 - $49 / hr250 - 999Yokohama, Japan
Services provided
30% Custom Software Development20% Mobile App Development20% Web Development +310% Application Testing10% Cloud Consulting & SI10% UX/UI DesignFocus Areas
10% Java10% ASP.NET10% C# +710% JavaScript10% Kotlin10% PHP10% Python10% SQL10% Swift10% Visual BasicSee all 13 projectsInApp is a Custom Software Development company excelling in developing tailored software solutions with a focus on full-stack development and managed software services. Across numerous reviews, 90% of clients praised their professional code quality and project management capabilities. Many reviewers highlighted their ability to meet deadlines and adapt to client needs. However, some noted areas for improvement, such as flexibility in design implementation.
Reviews mention Proactive
Overall sentiment regarding InApp's proactivity is extremely positive. Clients noted that InApp consistently grasps project goals quickly and demonstrates a willingness to exceed expectations. One client emphasized that InApp's team was always ready and waiting on them, rather than the other way around, highlighting their proactive approach. Another client praised their flexibility and availability, stating, 'InApp has been excellent... they're proactive.' This feedback underscores InApp's commitment to client needs and timely project execution.-
Custom Software Dev for Custom Panel Laminator
4.5 Aug 25, 2020They’re proactive. InApp is able to grasp what we’re trying to achieve. Once they figured it out, they were up and running, and always waiting on us more than we’ve ever waited on them. They had to wait on us for a lot of things, so it would’ve been great if they could’ve figured out how to keep us out of the loop on those things and streamlined the process themselves. I don’t know if that was even possible, but it would’ve saved time.
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8 of 10 Custom Software Development reviews are 5 stars$200,000 – $999,999 avg. project costRead 10 ReviewsCustom Software Development PROJECT HIGHLIGHT
.NET, C# & JavaScript Dev for Maintenance Software Firm
5.0 — InApp provides app design, development, architecture, and QA services for a maintenance software application development firm. The team works in .NET, C#, JavaScript, Jscript, and Flutter on a SQL Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive InApp as offering good value for money, with investments ranging from $60,000 to over $1 million. Feedback highlights their responsiveness, quality of work, and adherence to deadlines, with one client noting they 'always deliver what is asked.' However, some concerns about timeline management and scope creep were mentioned. Overall, sentiment is positive, with clients recommending InApp for their dedication and proactive approach to project challenges.Was this helpful?
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$25,000+$50 - $99 / hr250 - 999Minato City, Japan
Services provided
10% Custom Software Development50% Mobile App Development15% UX/UI Design +215% Web Development10% Application TestingFocus Areas
10% Java10% ASP.NET10% C# +710% HTML510% JavaScript10% Kotlin10% Other programming & scripting languages10% Redux10% Swift10% TypescriptSee all 26 projectsRobosoft Technologies Inc. is a custom software development company specializing in tailored software creation and full-stack software development. Reviews indicate a strong emphasis on collaboration and technical expertise, with 100% positive feedback highlighting their responsiveness and adaptability to client needs. Over 60% of reviewers commend their ability to meet deadlines and deliver high-quality outputs, making them a reliable partner for diverse software engineering projects.
Reviews mention Translate ideas into products
Robosoft Technologies Inc. has received positive feedback for their ability to translate complex business needs into effective technological solutions. A client highlighted their deep technical expertise and collaborative approach, noting that the system developed has become central to their business development. The consistent project management and responsiveness of the Robosoft team were also praised, although some clients suggested improvements in documentation. Overall, the sentiment is highly favorable regarding their capacity to turn ideas into products.-
Custom Software Dev for Digital Consultancy
5.0 Jul 12, 2019They show deep technical expertise and can translate complex business needs into specific technology solutions.
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Industry Experience
Robosoft Technologies Inc. has demonstrated expertise across diverse industries, including Education, IT Services, Media, Financial Services, Consumer Products, and Healthcare. Clients commend their adaptability, effective communication, and commitment to delivering high-quality solutions on time. Particularly in Education and IT Services, Robosoft's impact is significant, enhancing operational efficiency and user engagement. Overall, sentiment is positive, with many clients highlighting their collaborative approach and proficiency in mobile app development, which positions them as a strong partner for businesses seeking innovative technological solutions.
Read All ReviewsSelect Industry to see insights
Other industries Media Beauty & Cosmetics Financial services Consumer Products IT Services Education Arts, entertainment & music Software Information technology Healthcare Advertising & marketingWas this helpful?
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See All Locations (11)Minato City, Japan
Roppongi Hills Mori Tower 35F, 6-10-1, Roppongi, Minato-ku
Minato City, Japan 106-00326 - 9
+81-3-6759-5664
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UndisclosedUndisclosed250 - 999Shibuya City, Japan
Services provided
20% Custom Software Development20% Mobile App Development15% UX/UI Design +615% Web Development10% IoT Development5% Digital Strategy5% Graphic Design5% Product Design5% Web DesignFocus Areas
10% Java10% Go10% JavaScript +710% Kotlin10% Other programming & scripting languages10% PHP10% Python10% Ruby10% SQL10% SwiftCustom software development firm Star is located in Sunnyvale, California and San Francisco, California. Their services include Custom Software Development and Mobile App Development.
Read moreSee All Locations (12)Shibuya City, Japan
6-12-18 Jingumae, Shibuya-ku
Shibuya City, Japan 150-00012 - 5
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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
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List of the Top 4 Japan Java Development Companies
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$10,000+$50 - $99 / hr10 - 49Shimizu, Japan
Ability to deliver
30.9/40.015.6/20 Reviews9.7/10 Clients & Experience5.5/10 Market PresenceService focus
30% Web Development70% Other -
$1,000+Undisclosed50 - 249Minato City, Japan
Ability to deliver
22.1/40.016.8/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
15% Custom Software Development25% Java85% Other -
UndisclosedUndisclosed10 - 49Chuo City, Japan
Ability to deliver
21.8/40.016.6/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
20% Custom Software Development20% Java80% Other -
$5,000+$25 - $49 / hr1,000 - 9,999Minato City, Japan
Ability to deliver
27.4/40.016.2/20 Reviews3/10 Clients & Experience8.2/10 Market PresenceService focus
10% Custom Software Development11% Java20% Web Development70% Other -
$10,000+$25 - $49 / hr50 - 249Yokohama, Japan
Ability to deliver
8.9/40.00/20 Reviews4.4/10 Clients & Experience4.6/10 Market PresenceService focus
20% Custom Software Development10% Java10% Web Development70% Other -
$5,000+$25 - $49 / hr2 - 9Hachioji, Japan
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
40% Custom Software Development20% Java40% Web Development20% Other -
$5,000+$25 - $49 / hr50 - 249Fukuoka, Japan
Ability to deliver
32.2/40.016.2/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
5% Custom Software Development10% Java30% Web Development65% Other -
$5,000+$25 - $49 / hr50 - 249Taito City, Japan
Ability to deliver
7.5/40.00/20 Reviews1.5/10 Clients & Experience6/10 Market PresenceService focus
25% Web Development75% Other -
$1,000+Undisclosed10 - 49Ichikawa, Japan
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Web Development80% Other -
$5,000+< $25 / hr50 - 249Chiyoda City, Japan
Ability to deliver
21.9/40.014.6/20 Reviews2.3/10 Clients & Experience5/10 Market PresenceService focus
15% Custom Software Development10% Java25% Web Development60% Other -
$100,000+$100 - $149 / hrFreelancerKoto City, Japan
Ability to deliver
5.9/40.00/20 Reviews0/10 Clients & Experience5.9/10 Market PresenceService focus
15% Custom Software Development15% Java10% Web Development75% Other -
$5,000+$50 - $99 / hr10 - 49Osaka, Japan
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Custom Software Development20% Java80% Other -
$10,000+$25 - $49 / hr250 - 999Minato City, Japan
Ability to deliver
29.2/40.016.2/20 Reviews4.9/10 Clients & Experience8.1/10 Market PresenceService focus
25% Custom Software Development20% Java25% Web Development50% Other -
$5,000+$25 - $49 / hr250 - 999Chuo City, Japan
Ability to deliver
32.2/40.016.8/20 Reviews9.3/10 Clients & Experience6.2/10 Market PresenceService focus
25% Custom Software Development10% Java20% Web Development55% Other -
$5,000+$25 - $49 / hr1,000 - 9,999Shinjuku City, Japan
Ability to deliver
7.4/40.00/20 Reviews1.8/10 Clients & Experience5.6/10 Market PresenceService focus
15% Custom Software Development60% Java10% Web Development75% Other -
$5,000+< $25 / hr1,000 - 9,999Shinagawa City, Japan
Ability to deliver
16.7/40.00/20 Reviews8.5/10 Clients & Experience8.2/10 Market PresenceService focus
20% Custom Software Development40% Java80% Other -
$25,000+< $25 / hr250 - 999Fukuoka, Japan
Ability to deliver
29.3/40.017/20 Reviews2.7/10 Clients & Experience9.6/10 Market PresenceService focus
10% Custom Software Development25% Java5% Web Development85% Other -
$10,000+$25 - $49 / hr50 - 249Sendai, Japan
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Custom Software Development13% Java20% Web Development60% Other -
$5,000+< $25 / hr250 - 999Koto City, Japan
Ability to deliver
35.3/40.018/20 Reviews8.7/10 Clients & Experience8.5/10 Market PresenceService focus
10% Custom Software Development10% Java35% Web Development55% Other
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