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Let's Build Something Extraordinary Together

We handle every step of your digital journey from concept and design to deployment and ongoing maintenance

Book a discovery callSee what we build

Who we work with

  • TubeBuddyTubeBuddy
  • TsunamiTsunami
  • AppAmbitAppAmbit

What you get.

A product team that takes your idea all the way to launch, and stays with you after it.

  • One team for the whole product

    Design, engineering, QA and infrastructure in one place, and one team to call.

  • A plan you can follow

    Clear steps, with a proof of concept before full development. You always know what comes next.

  • Support after launch

    We monitor, fix and keep improving your app with AppAmbit, our own platform.

Reach your customers on every screen.

Mobile, web, desktop or SaaS: we design, build and launch the app your business needs. Design, testing and infrastructure come with every one.

  • Mobile Apps

    Mobile apps that help businesses engage customers, improve efficiency and grow faster.

  • Web Apps

    Web apps that enable seamless access, automate workflows and scale your business online.

  • Mac & Desktop Apps

    Mac and Windows apps that streamline operations, boost productivity and drive business growth.

  • SaaS Apps

    Scalable, secure and user-friendly SaaS platforms that grow with your business and deliver value continuously.

Part of every project

  • UX/UI Design
  • QA and Testing
  • Platform and Infrastructure

How it works

From the first conversation to ongoing support, one clear step at a time. You always know what comes next.

  1. Discover

    Goals, user needs, technical requirements and business objectives are clarified to define the app's direction and scope.

  2. Design

    Ideas and requirements become intuitive user experiences through wireframes, prototypes and visual design.

  3. POC

    We build a minimal version to validate feasibility and potential before full-scale development.

  4. Develop

    We build, test and refine the app to bring it to life.

  5. Delivery

    Deployment to the app stores or to your production environments.

  6. Support

    The app stays reliable and up to date: we monitor performance, fix issues and keep improving it.

Who trusts us

  • “Working with Niu Apps is a delight. They exhibit exceptional responsiveness to our customers' priorities and requirements, and provide consistent support and continuous enhancement for TubeBuddy's mobile apps.”
    George GerardDirector of Product, TubeBuddy
  • “Niu Apps has been a fantastic partnership for us. We were able to save over 50% on costs while maintaining a strong app. Their support and attention to detail is second to none.”
    Dennis BotzenhardtE-Commerce Director, TB12 by Tom Brady

TubeBuddy Mobile

TubeBuddy, iOS and Android

Keeping TubeBuddy's mobile apps moving

We work with TubeBuddy's product team on their mobile apps, responding to their customers' priorities and requirements with consistent support and continuous enhancement.

  • Consistent support for the mobile apps
  • Continuous enhancement, release after release
  • A team that responds to customer priorities
  • Live subscriber count
  • Keyword research and tag explorer
  • Comment moderation
  • Channel milestones
  • Video management and SEO stats

Visit TubeBuddy

A screen of the app
A screen of the app
A screen of the app

AppAmbit: ship, monitor and grow your app from one dashboard.

We built the platform we wanted for our own projects. One SDK and one App Key give an app its analytics, crash reporting, content, database, backend functions, push notifications, remote config and build distribution.

Open-source SDKs for

  • iOS
  • Android
  • Flutter
  • React Native
  • .NET MAUI
  • .NET
  • Avalonia
  • Analytics, crash reporting, CMS, database, cloud code, push and remote config in one product
  • This website runs on it: its content comes from the AppAmbit CMS and its analytics are AppAmbit events
Explore AppAmbitRead the docs
A session timeline in the AppAmbit dashboard, from session start to a crashA session timeline in the AppAmbit dashboard, from session start to a crash

Whatever it is built in, we can help.

Starting from scratch, or taking over an app someone else built years ago: we work in the technology you already have, and help you choose the right one for what comes next.

Mobile

  • iOS
  • Android
  • Swift
  • Kotlin
  • Flutter
  • React Native
  • .NET MAUI

Web

  • React
  • Angular
  • Vue.js
  • JavaScript

Backend

  • Node.js
  • Python
  • Ruby on Rails
  • PHP
  • Go
  • Java
  • .NET

Desktop

  • C#
  • C++
  • Avalonia

Let AI take the busywork.

We automate the repetitive work around your app and your business: the tasks your team does by hand every day, done in the background, with a person checking where it matters.

Talk to us about automation

  • Work that routes itself

    Orders, tickets and requests read, sorted and sent to the right person, without anyone copying data by hand.

  • Documents in, data out

    Invoices, forms and PDFs turned into clean records in the systems you already use.

  • Replies ready to send

    Routine customer questions answered or drafted for your team to review, in the voice of your brand.

Every automation starts as a proof of concept on your real data. It keeps a person in the loop where a mistake would be costly, and your data is never used to train public models.

About us

Nice to meet you. We're Niu Apps.

We're not just developers, we're your product partners. We help founders, startups and forward-thinking companies bring bold ideas to life through well designed, high-performing apps.

Our team combines product strategy, intuitive UX/UI design and solid engineering to deliver end-to-end solutions that are fast, flexible and built to grow. We work lean, move fast and stay focused on what matters: launching apps users love.

We believe in clear communication, smart collaboration and shipping quality code on time. When you work with Niu Apps you are not hiring an agency. You are gaining a team that is all in on your vision.

How we work

Clear communication, smart collaboration and quality code on time.

  • Full flexibility

    From designers to developers, our integrated team has you covered.

  • Instant impact

    Our experts can get started at a moment's notice.

  • Time zone aligned

    Eliminate friction by working with a team that adjusts to your time zone.

  • Ease of scalability

    Scale the team with us if your project starts growing faster than anticipated.

Have an app in mind?

Book a call at a time that suits you, or send us a message. Either way, we will talk about your business, align on scope and set a plan.

Book a discovery call

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Privacy Policy

Protecting your private information is our priority. This Statement of Privacy applies to www.niuapps.com, and NIU Apps and governs data collection and usage. For the purposes of this Privacy Policy, unless otherwise noted, all references to NIU Apps include www.niuapps.com and NIU Apps. The NIU Apps website is a Software Development site. By using the NIU Apps website, you consent to the data practices described in this statement.

Collection of your Personal Information

In order to better provide you with products and services offered, NIU Apps may collect personally identifiable information, such as your:

We do not collect any personal information about you unless you voluntarily provide it to us. However, you may be required to provide certain personal information to us when you elect to use certain products or services. These may include: (a) registering for an account; (b) entering a sweepstakes or contest sponsored by us or one of our partners; (c) signing up for special offers from selected third parties; (d) sending us an email message; (e) submitting your credit card or other payment information when ordering and purchasing products and services. To wit, we will use your information for, but not limited to, communicating with you in relation to services and/or products you have requested from us. We also may gather additional personal or non-personal information in the future.

Use of your Personal Information

NIU Apps collects and uses your personal information to operate and deliver the services you have requested.

NIU Apps may also use your personally identifiable information to inform you of other products or services available from NIU Apps and its affiliates.

Sharing Information with Third Parties

NIU Apps does not sell, rent or lease its customer lists to third parties.

NIU Apps may share data with trusted partners to help perform statistical analysis, send you email or postal mail, provide customer support, or arrange for deliveries. All such third parties are prohibited from using your personal information except to provide these services to NIU Apps, and they are required to maintain the confidentiality of your information.

NIU Apps may disclose your personal information, without notice, if required to do so by law or in the good faith belief that such action is necessary to: (a) conform to the edicts of the law or comply with legal process served on NIU Apps or the site; (b) protect and defend the rights or property of NIU Apps; and/or (c) act under exigent circumstances to protect the personal safety of users of NIU Apps, or the public.

Automatically Collected Information

Information about your computer hardware and software may be automatically collected by NIU Apps. This information can include: your IP address, browser type, domain names, access times and referring website addresses. This information is used for the operation of the service, to maintain quality of the service, and to provide general statistics regarding use of the NIU Apps website.

Security of your Personal Information

NIU Apps secures your personal information from unauthorized access, use, or disclosure. NIU Apps uses the following methods for this purpose:

When personal information (such as a credit card number) is transmitted to other websites, it is protected through the use of encryption, such as the Secure Sockets Layer (SSL) protocol.

We strive to take appropriate security measures to protect against unauthorized access to or alteration of your personal information. Unfortunately, no data transmission over the Internet or any wireless network can be guaranteed to be 100% secure. As a result, while we strive to protect your personal information, you acknowledge that: (a) there are security and privacy limitations inherent to the Internet which are beyond our control; and (b) security, integrity, and privacy of any and all information and data exchanged between you and us through this Site cannot be guaranteed.

Right to Deletion

Subject to certain exceptions set out below, on receipt of a verifiable request from you, we will:

Delete your personal information from our records; and

Direct any service providers to delete your personal information from their records.

Please note that we may not be able to comply with requests to delete your personal information if it is necessary to:

Complete the transaction for which the personal information was collected, fulfill the terms of a written warranty or product recall conducted in accordance with federal law, provide a good or service requested by you, or reasonably anticipated within the context of our ongoing business relationship with you, or otherwise perform a contract between you and us;

Detect security incidents, protect against malicious, deceptive, fraudulent, or illegal activity; or prosecute those responsible for that activity;

Debug to identify and repair errors that impair existing intended functionality;

Exercise free speech, ensure the right of another consumer to exercise his or her right

of free speech, or exercise another right provided for by law;

Comply with the California Electronic Communications Privacy Act; Engage in public or peer-reviewed scientific, historical, or statistical research in the public interest that adheres to all other applicable ethics and privacy laws, when our deletion of the information is likely to render impossible or seriously impair the achievement of such research, provided we have obtained your informed consent;

Enable solely internal uses that are reasonably aligned with your expectations based on your relationship with us;

Comply with an existing legal obligation; or

Otherwise use your personal information, internally, in a lawful manner that is

compatible with the context in which you provided the information.

NIU Apps does not knowingly collect personally identifiable information from children under the age of thirteen. If you are under the age of thirteen, you must ask your parent or guardian for permission to use this website.

E-mail Communications

From time to time, NIU Apps may contact you via email for the purpose of providing announcements, promotional offers, alerts, confirmations, surveys, and/or other general communication.

Changes to this Statement

NIU Apps reserves the right to change this Privacy Policy from time to time. We will notify you about significant changes in the way we treat personal information by sending a notice to the primary email address specified in your account, by placing a prominent notice on our website, and/or by updating any privacy information. Your continued use of the website and/or Services available after such modifications will constitute your: (a) acknowledgment of the modified Privacy Policy; and (b) agreement to abide and be bound by that Policy.

Contact Us

NIU Apps welcomes your questions or comments regarding this Statement of Privacy. If you believe that NIU Apps has not adhered to this Statement, please contact us.

Terms of Use

Welcome to www.niuapps.com. The www.niuapps.com website (the "Site") is comprised of various web pages operated by NIU Apps. www.niuapps.com is offered to you conditioned on your acceptance without modification of the terms, conditions, and notices contained herein (the "Terms"). Your use of www.niuapps.com constitutes your agreement to all such Terms. Please read these terms carefully, and keep a copy of them for your reference.

www.niuapps.com is a Software Development Site.

To provide industry standard software development services for cloud, web, and native platforms.

Privacy

Your use of www.niuapps.com is subject to NIU App's Privacy Policy. Please review our Privacy Policy, which also governs the Site and informs users of our data collection practices.

Electronic Communications

Visiting www.niuapps.com or sending emails to NIU Apps constitutes electronic communications. You consent to receive electronic communications and you agree that all agreements, notices, disclosures and other communications that we provide to you electronically, via email and on the Site, satisfy any legal requirement that such communications be in writing.

Children Under Thirteen

NIU Apps does not knowingly collect, either online or offline, personal information from persons under the age of thirteen. If you are under 18, you may use www.niuapps.com only with permission of a parent or guardian.

Links to Third Party Sites/Third Party Services

www.niuapps.com may contain links to other websites ("Linked Sites"). The Linked Sites are not under the control of NIU Apps and NIU Apps is not responsible for the contents of any Linked Site, including without limitation any link contained in a Linked Site, or any changes or updates to a Linked Site. NIU Apps is providing these links to you only as a convenience, and the inclusion of any link does not imply endorsement by NIU Apps of the site or any association with its operators.

Certain services made available via www.niuapps.com are delivered by third party sites and organizations. By using any product, service or functionality originating from the www.niuapps.com domain, you hereby acknowledge and consent that NIU Apps may share such information and data with any third party with whom NIU Apps has a contractual relationship to provide the requested product, service or functionality on behalf of www.niuapps.com users and customers.

No Unlawful or Prohibited Use/Intellectual Property

You are granted a non-exclusive, non-transferable, revocable license to access and use www.niuapps.com strictly in accordance with these terms of use. As a condition of your use of the Site, you warrant to NIU Apps that you will not use the Site for any purpose that is unlawful or prohibited by these Terms. You may not use the Site in any manner which could damage, disable, overburden, or impair the Site or interfere with any other party's use and enjoyment of the Site. You may not obtain or attempt to obtain any materials or information through any means not intentionally made available or provided for through the Site.

All content included as part of the Service, such as text, graphics, logos, images, as well as the compilation thereof, and any software used on the Site, is the property of NIU Apps or its suppliers and protected by copyright and other laws that protect intellectual property and proprietary rights. You agree to observe and abide by all copyright and other proprietary notices, legends or other restrictions contained in any such content and will not make any changes thereto.

You will not modify, publish, transmit, reverse engineer, participate in the transfer or sale, create derivative works, or in any way exploit any of the content, in whole or in part, found on the Site. NIU Apps content is not for resale. Your use of the Site does not entitle you to make any unauthorized use of any protected content, and in particular you will not delete or alter any proprietary rights or attribution notices in any content. You will use protected content solely for your personal use, and will make no other use of the content without the express written permission of NIU Apps and the copyright owner. You agree that you do not acquire any ownership rights in any protected content. We do not grant you any licenses, express or implied, to the intellectual property of NIU Apps or our licensors except as expressly authorized by these Terms.

International Users

The Service is controlled, operated and administered by NIU Apps from our offices within the USA. If you access the Service from a location outside the USA, you are responsible for compliance with all local laws. You agree that you will not use the NIU Apps Content accessed through www.niuapps.com in any country or in any manner prohibited by any applicable laws, restrictions or regulations.

Indemnification

You agree to indemnify, defend and hold harmless NIU Apps, its officers, directors, employees, agents and third parties, for any losses, costs, liabilities and expenses (including reasonable attorney's fees) relating to or arising out of your use of or inability to use the Site or services, any user postings made by you, your violation of any terms of this Agreement or your violation of any rights of a third party, or your violation of any applicable laws, rules or regulations. NIU Apps reserves the right, at its own cost, to assume the exclusive defense and control of any matter otherwise subject to indemnification by you, in which event you will fully cooperate with NIU Apps in asserting any available defenses.

Liability Disclaimer

THE INFORMATION, SOFTWARE, PRODUCTS, AND SERVICES INCLUDED IN OR AVAILABLE THROUGH THE SITE MAY INCLUDE INACCURACIES OR TYPOGRAPHICAL ERRORS. CHANGES ARE PERIODICALLY ADDED TO THE INFORMATION HEREIN. NIU APPS AND/OR ITS SUPPLIERS MAY MAKE IMPROVEMENTS AND/OR CHANGES IN THE SITE AT ANY TIME.

NIU APPS AND/OR ITS SUPPLIERS MAKE NO REPRESENTATIONS ABOUT THE SUITABILITY, RELIABILITY, AVAILABILITY, TIMELINESS, AND ACCURACY OF THE INFORMATION, SOFTWARE, PRODUCTS, SERVICES AND RELATED GRAPHICS CONTAINED ON THE SITE FOR ANY PURPOSE. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, ALL SUCH INFORMATION, SOFTWARE, PRODUCTS, SERVICES AND RELATED GRAPHICS ARE PROVIDED "AS IS" WITHOUT WARRANTY OR CONDITION OF ANY KIND. NIU APPS AND/OR ITS SUPPLIERS HEREBY DISCLAIM ALL WARRANTIES AND CONDITIONS WITH REGARD TO THIS INFORMATION, SOFTWARE, PRODUCTS, SERVICES AND RELATED GRAPHICS, INCLUDING ALL IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL NIU APPS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY DIRECT, INDIRECT, PUNITIVE, INCIDENTAL, SPECIAL, CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF USE, DATA OR PROFITS, ARISING OUT OF OR IN ANY WAY CONNECTED WITH THE USE OR PERFORMANCE OF THE SITE, WITH THE DELAY OR INABILITY TO USE THE SITE OR RELATED SERVICES, THE PROVISION OF OR FAILURE TO PROVIDE SERVICES, OR FOR ANY INFORMATION, SOFTWARE, PRODUCTS, SERVICES AND RELATED GRAPHICS OBTAINED THROUGH THE SITE, OR OTHERWISE ARISING OUT OF THE USE OF THE SITE, WHETHER BASED ON CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY OR OTHERWISE, EVEN IF NIU APPS OR ANY OF ITS SUPPLIERS HAS BEEN ADVISED OF THE POSSIBILITY OF DAMAGES. BECAUSE SOME STATES/JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU. IF YOU ARE DISSATISFIED WITH ANY PORTION OF THE SITE, OR WITH ANY OF THESE TERMS OF USE, YOUR SOLE AND EXCLUSIVE REMEDY IS TO DISCONTINUE USING THE SITE.

Termination/Access Restriction

NIU Apps reserves the right, in its sole discretion, to terminate your access to the Site and the related services or any portion thereof at any time, without notice. To the maximum extent permitted by law, this agreement is governed by the laws of the State of Hawaii and you hereby consent to the exclusive jurisdiction and venue of courts in Hawaii in all disputes arising out of or relating to the use of the Site. Use of the Site is unauthorized in any jurisdiction that does not give effect to all provisions of these Terms, including, without limitation, this section.

You agree that no joint venture, partnership, employment, or agency relationship exists between you and NIU Apps as a result of this agreement or use of the Site. NIU App's performance of this agreement is subject to existing laws and legal process, and nothing contained in this agreement is in derogation of NIU App's right to comply with governmental, court and law enforcement requests or requirements relating to your use of the Site or information provided to or gathered by NIU Apps with respect to such use. If any part of this agreement is determined to be invalid or unenforceable pursuant to applicable law including, but not limited to, the warranty disclaimers and liability limitations set forth above, then the invalid or unenforceable provision will be deemed superseded by a valid, enforceable provision that most closely matches the intent of the original provision and the remainder of the agreement shall continue in effect.

Unless otherwise specified herein, this agreement constitutes the entire agreement between the user and NIU Apps with respect to the Site and it supersedes all prior or contemporaneous communications and proposals, whether electronic, oral or written, between the user and NIU Apps with respect to the Site. A printed version of this agreement and of any notice given in electronic form shall be admissible in judicial or administrative proceedings based upon or relating to this agreement to the same extent and subject to the same conditions as other business documents and records originally generated and maintained in printed form. It is the express wish to the parties that this agreement and all related documents be written in English.

Changes to Terms

NIU Apps reserves the right, in its sole discretion, to change the Terms under which www.niuapps.com is offered. The most current version of the Terms will supersede all previous versions. NIU Apps encourages you to periodically review the Terms to stay informed of our updates.

Contact Us

NIU Apps welcomes your questions or comments regarding the Terms.