Top Tier

Stunning Mobile Application Developers


I’m Grover A, a mobile application developer by profession with an overall experience of a decade. During my experience I have assisted more than 30 clients and had turned their ideas and vision into digital reality. Now me and my partner is ready for new challenge and are going to offer our services with great extent under Top Tier. With the vision of making TOP TIER a leading Agency in Mobile Apps and Web development we are new on the platform Upwork. TOP TIER serves as one stop shop where we are offering services to small, medium and large scale enterprises with their start up ideas and making their existing solution/ business to digital world (Website or Mobile App). We are proud to support our clients with a community of proven talent and exceptionally versatile digital solution in following services. 1) iOS App Development (Swift) 2) Android App Development (Kotlin) 3) Hybrid Mobile Apps (React Native and Flutter) 4) MongoDB, mySQL 5) MEAN stack(AngularJS, nodeJS), LAMP stack (PHP mySQL) 6) Adobe Photoshop, Sketch, Zaplin 7) SaaS 8) Quality Assurance testing & Application testing Give us a chance to prove our skills and expertise.

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Mobile Development

We offer services to small, medium and large scale enterprises by using modern development techniques, and adhere to high standards in terms of engineering & performance to support millions of users growing very rapidly, and hyper-fast MVP prototypes specially in mobile apps


iOS Development
React Native
LAMP Stack
AWS CloudFront
Salesforce App Development
Android App Development
Mobile UI Design

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Upwork activity

Hourly rate

$15.00 - $18.00

Minimum project size


Total earned


Total jobs


Member since

May 10, 2020

Company information

Agency size

2-10 workers

Year founded


Client focus

Medium business

Very small business

Small business

Hindi: Native or Bilingual
English: Fluent