Our customers say Excellent
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4.7 out of 5 based on   Google  reviews
Web Development Services

Elevate Your Brand with Our Custom Mobile App Development Services

Our professional team can take your ideas to the next stage and connect your business straight to customers. The process of developing mobile apps generally involve UI Design, coding & testing of the app, and then making it available for download through an App Store or Google Play store.

We Consider All Facets Of Security


Application Security

  • Source code analysis
  • Application architecture review
  • Attack vectors identification
  • Vulnerability scan
Data Security

Data Security

  • Data leak prevention
  • Endpoint protection
  • Compliance with industry standards
  • Encryption of data in transit and data at rest
Customer Security

Customer Security

  • Segregated project infrastructure
  • SLA guarantees
  • Security & IP protection policies
  • Software pre-certification support

150+ Five Star Reviews
on Google, GoodFirms, Clutch & Upwork

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Global Clients

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of Employees

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Job Success In Upwork


Product Discovery
                            & Product Research
Product Discovery & Product Research
UX Design, UI Design
                            & Branding
UX Design, UI Design & Branding
                            Mobile App Development (iOS and Android)
Native Mobile App Development (iOS and Android)
Preparing a
                            Go-To-Market Strategy
Preparing a Go-To-Market Strategy
QA Advisory &
QA Advisory & Consulting
App Maintenance
                            and Support
App Maintenance and Support
Mobile App
Mobile App Modernization

Are you interested to know, how we can assist you in your mobile app development requirements?

Technologies We Use to Offer Our Services

Asp Dot Net
Dot Net Core
Angular Development
React Js
Node Js
Java Application
Ionic App Development
Nop Commerce

Why Organizations Choose TechAvidus
for Mobile App Development Services

Every custom mobile application developed by TechAvidus undergoes comprehensive research and strategy as per the client's custom requirements.

Top Rated
Top Rated

Based on 150+ Five Star reviews on Google, GoodFirms, Clutch & Upwork.

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High Job Success Score
High Job Success Score

96% Job Success Score measured by Upwork, which reflects client's satisfaction based on relationships, feedback, and Job outcome over time.

Expert Vetted
Expert Vetted Resources

Our engineering experts are selected (never through generalized recruiters or HR reps) based on 6+ hours of tests and face-to-face or video interviews.

                            Complete Package
A Complete Package

We offer a complete package of Full stack developers, UI/UX designers, Success Managers (a member of senior management), Digital marketers, and Content writers to meet our client's business needs.

Transparent Process

Our workspace allows greater visibility to clients on remote developers' work with daily stand-ups, automatic time, and mouse/keyboard activity tracking.


With a more than 90% employee retention rate, we guarantee the long-term stability of the same resource to our partners.

Flexible Payments
Flexible Payments and Free Trial

Fixed cost, hourly, and monthly payment models with a 2-weeks free trial and easy exit policies.


Automation on the deployment of APIs and Code Push enables us to deploy new apps faster

Success Manager
Success Manager

Success Manager is a member of our senior management. You can contact them on Teams, Skype, WhatsApp, etc. In reality, things do not always go as planned. Anyone can make a mistake. The question is: how fast can we provide a resolution?

You will Follow Industry Leading Processes

  1. 1

    Starting from the Project Planning stage, we research and understand the target audience's pain points to ensure the concept meets market needs.

  2. 2
    Market Research

    As soon as you have a product idea, we gather feedback from your target market to verify its value. Our analysis covers your buyer persona's behaviour, demography, and goals.

  3. 3
    Technical Analysis

    Our Business Analyst helps you to choose the right technology stack, define the deliverables and estimate the timeline and resources.

  4. 4

    Prototyping enables you to verify your concept before mobile app development. We prefer to develop a prototype in the same technology suggested by our Analyst so we can re-use the prototype in actual development.

  5. 5
    Design & Development

    With years of experience in planning and execution, the app development process with TechAvidus is seamless and reliable. We start design and development of application based on research output, end users' feedback, and technical analyst’s recommendations.

  6. 6
    Deployment and Maintenance

    We help you to decide how and where to host your app & APIs efficiently at an economical cost. We also understand that a well-maintained app retains customers for a more extended period. Therefore, we continually support, Co-manage the app with your technology team and advance your apps as needed.

Easy-to-choose Pricing Models

Starting from $15/hr


Get a Timeline, budget, and free consultation. We will sign an NDA to protect your project’s confidentiality.

15 Days
Risk-Free Trial


160+ hours of work per month | Fully Signed NDA | Code Security | Easy Exit Policy

*Rate is indicative of developers having around 4 years of experience

Our Success Stories

What Our Clients are Saying

Our Blog

Answering your mobile development queries (FAQ)

Frequently asked questions regarding mobile app development.

You cannot quote a single monetary amount to build an app. Building a mobile app depends on many factors, from scope to budget. To estimate costs, request a project estimation

For example, if you want to develop an iOS or Android app using cross-platform frameworks it requires one team of specialists.

If you’d prefer native development, you’ll need two teams (Android and iOS) of mobile app developers. Don’t worry if you’re not sure: Our experts are ready to advise and guide you.

Various professionals in their field work together to build a successful mobile app.

TechAvidus Mobile app development team is divided into iOS, Android, React Native, Xamarin and Ionic spanning more than 65 experienced engineers.

TechAvidus also utilizes mobile manager, tech leads, app designers, developers, Project manager, QAs, Back-end developers and client success manager.

  • iOS App Development:
  • SwiftLint, Objective-C, RxSwift, CircleCI, Swift, SwiftUI, CocoaPods.

  • Android App Development:
  • Java, Kotlin, Fastlane, Graddle, Coroutines, Dagger2, JetPack.

  • Cross-platform App Development:
  • TypeScript, React Native, Javascript, Flutter, Native Script, Ionic and Xamarin.

  • Backend Development:
  • Node.js, ASP.NET Core, Java, PHP, & Firebase

Assigned Project Manager manages the app development team. The PM will report back to you throughout the process. PM will ensure seamless communication and cooperation with the team of experts putting your app together. To make perfect app from back end to front end we will also put Quality Assurance & DevOps experts. More over Client success manager is assigned to you from day 1 to as escalation point on any matter.

That depends on the complexity of your app. Each stage takes a different amount of time. If you have already developed app or you have completed some stages like discovery, writing project brief then it will take less time.

It can take anywhere between three months to twelve months to build an app but with a cross functional team we can make sure you lose no time and get your app faster to market.

Security audits are one way we keep as our top priority. Read our section “we consider all facets of Security” in this page. We also follow external guidelines, such as OWASP’s ASVS, OTG or MSTG.

Yes, You Can Select The Dedicated Developers You Want From Our Team. Our Highly Experienced Developers Have Expertise In Developing A Cross-Platform App Per Your Requirements. You Can Hire From Us Full-Time, Part-Time, Monthly, Weekly, Or Even Hourly.

It’s Simple. The Process Starts When You Get In Touch With Us With Your Requirements. We Will Examine Your Requests And Respond To You. On The Premise Of Further Discussion, You Can Select An Engagement Model That Suits You The Best. After That, We Can Start The Whole Process Of Development.
Need TechAvidus
Curious whether TechAvidus is the right fit for your project?

We understand that every project is unique and requires an individual/personalized approach. That is why we offer a free expert session. During the session, you will have a chance to find out what mobile solutions are the right fit for your project and what working with TechAvidus may look like.

Schedule A Free Expert Session

Get Recommendations, Custom Solutions, Developer’s Resume, or Estimations.


    Our team is handy to answer any questions you may have. 



    In house expert



    5 Star Reviews



    Client Globaly



    Job Success Rate

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