Hire the Top 3% of Freelance Mobile App Testers

Toptal is a marketplace for dedicated Mobile App Testers. Top companies and startups choose Toptal Mobile App Testing freelancers for their mission-critical Mobile App Testing development projects.

No-Risk Trial, Pay Only If Satisfied.

Trusted by leading brands and startups

Hire Freelance Mobile App Testers

Seema K Nair

Freelance Mobile App Tester
United Kingdom
Toptal Member Since February 22, 2020

Seema brings over a decade of software testing and quality assurance expertise to the table. She has substantial experience with manual testing and the test automation of web and mobile applications. Seema is a certified Scrum Master, IBM certified DB2 professional, and AWS certified solution architect comfortable with Agile and Waterfall approaches. Her in-depth knowledge of API and performance testing delivers excellent results.

Show More

Christina Lin

Freelance Mobile App Tester
Toptal Member Since March 6, 2018

Christina is a senior QA engineer with expertise in test automation, test management, and manual testing for web and mobile applications. She has created test automation frameworks from the ground up using Selenium WebDriver in several projects as well as automating API testing using REST-assured and Postman. With experience in both private and public sectors, Christina has worked with large, medium-size, and small startup companies.

Show More

Ibrahim Khalil

Freelance Mobile App Tester
United States
Toptal Member Since September 25, 2023

Ibrahim's decade-long experience in QA automation reflects a deep commitment to excellence. His contributions have consistently driven efficiency and quality, whether streamlining test executions, leading a multifaceted team, or architecting a test automation framework. His transition from Selenium to Cypress at DataSite demonstrates his adaptability and forward-thinking approach. At CNBC, Ibrahim was pivotal in enhancing the release process, ensuring stable and bug-free delivery.

Show More

Sowmeeya Rajaram

Freelance Mobile App Tester
Toptal Member Since October 3, 2022

Sowmeeya is a senior software QA engineer with 12+ years of experience, including full system testing lifecycle experience, designing, developing, and implementing test plans, test cases, and test processes fueling swift corrective actions, significant cost savings, and fault-free audits. She's a hands-on technology professional accustomed to working in complex, project-based environments. Sowmeeya has multifaceted experience in QA software testing, development, and user acceptance testing.

Show More

Joanna Reutt

Freelance Mobile App Tester
Toptal Member Since December 3, 2019

Joanna is a QA specialist freelancer with more than a decade of experience working on numerous projects for companies like Nokia, Adidas, BWin, eBay, Audi, T-Mobile, among others. She is a highly motivated, proactive, and focused on achieving goals as well as open-minded and communicative.

Show More

Papuna Gagnidze

Freelance Mobile App Tester
Toptal Member Since November 21, 2019

Papuna is a QA automation and DevOps engineer passionate about solving tech challenges. He became a CCNA at 16 and created the Georgian programming language "Ena" to help others learn. He also developed Owloops, an open-source browser automation tool. As a co-founder of GeoSTQB, he works to improve software testing standards in Georgia. Papuna enjoys building high-quality tests and scalable systems and fostering a positive team environment.

Show More

Andrej Savcic

Freelance Mobile App Tester
Toptal Member Since May 3, 2022

Andrej is a quality assurance engineer with whole system development lifecycle experience. He has created and executed test plans, cases to uncover, identify, and document software problems and their cause. Andrej is passionate about every project and is always looking for ways to be even more efficient.

Show More

Fahad Mukhtar

Freelance Mobile App Tester
Toptal Member Since September 7, 2022

Fahad has over eight years of experience working as a senior QA with knowledge of the whole QA and testing processes. He's experienced in designing, creating, executing, and planning testing strategies, ensuring quality in all software development stages from design to deployment. Fahad is a senior QA engineer passionate about the reflective user journey, user satisfaction, and innovation and has tested web, Web3, mobile, game, and API technologies for products with millions of users.

Show More

Shashi Kumar Raja

Freelance Mobile App Tester
Toptal Member Since September 13, 2022

A computer science graduate, Shashi has over 10 years of experience working as a test automation engineer in a mix of startups and multinational corporations. He is an expert in Python and JavaScript and has used frameworks like Pytest, Mocha, Playwright, Selenium, and Cypress.io to create automation frameworks for web, mobile, and back-end APIs. Shashi can create cloud-centric test automation frameworks using cloud technologies like AWS, Docker, Kubernetes, Jenkins, and GitLab CI.

Show More

Samir Ferreira

Freelance Mobile App Tester
Toptal Member Since January 20, 2022

Samir is a seasoned Software Development Engineer in Test (SDET) and QA professional. Possessing a versatile skill set, he thrives on employing various programming languages. His adaptability and quick learning aptitude make him a valuable asset, particularly in dynamic and fast-paced project environments. Samir's robust foundation in software development enables him to swiftly become productive, showcasing his flexibility and proficiency in navigating challenging projects.

Show More

Sargis Sargsyan

Freelance Mobile App Tester
Toptal Member Since October 29, 2021

Sargis is a QA engineer and currently a director of quality engineering with 13 years of experience and deep expertise in test automation. He has worked with companies specializing in mobile, web, SaaS, and enterprise applications. Sargis has been an excellent asset to distributed international teams, he is an advocate for the Agile methodology, and a skilled practitioner of Agile, Scrum, and Kanban.

Show More

Discover More Mobile App Testers in the Toptal Network

Start Hiring
Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Creating an app for the game
Conor Kenney
Creating an app for the game
Leading a digital transformation
Elmar Platzer
Leading a digital transformation
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley


The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller


Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik


As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee


How to Hire Mobile App Testers Through Toptal


Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.

Work With Hand-Selected Talent

Within days, we'll introduce you to the right Mobile App tester for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

Work with your new Mobile App tester for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.


  • How quickly can you hire with Toptal?

    Typically, you can hire a Mobile App tester with Toptal in about 48 hours. For larger teams of talent or Managed Delivery, timelines may vary. Our talent matchers are highly skilled in the same fields they’re matching in—they’re not recruiters or HR reps. They’ll work with you to understand your goals, technical needs, and team dynamics, and match you with ideal candidates from our vetted global talent network.

    Once you select your Mobile App tester, you’ll have a no-risk trial period to ensure they’re the perfect fit. Our matching process has a 98% trial-to-hire rate, so you can rest assured that you’re getting the best fit every time.

  • How do I hire a Mobile App tester?

    To hire the right Mobile App tester, it’s important to evaluate a candidate’s experience, technical skills, and communication skills. You’ll also want to consider the fit with your particular industry, company, and project. Toptal’s rigorous screening process ensures that every member of our network has excellent experience and skills, and our team will match you with the perfect Mobile App testers for your project.

  • How are Toptal Mobile App testers different?

    At Toptal, we thoroughly screen our Mobile App testers to ensure we only match you with the highest caliber of talent. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut.

    In addition to screening for industry-leading expertise, we also assess candidates’ language and interpersonal skills to ensure that you have a smooth working relationship.

    When you hire a Mobile App tester with Toptal, you’ll always work with world-class, custom-matched Mobile App testers ready to help you achieve your goals.

  • Can you hire Mobile App testers on an hourly basis or for project-based tasks?

    You can hire a Mobile App tester on an hourly, part-time, or full-time basis. Toptal can also manage the entire project from end-to-end with our Managed Delivery offering. Whether you hire an expert for a full- or part-time position, you’ll have the control and flexibility to scale your team up or down as your needs evolve. Our Mobile App testers can fully integrate into your existing team for a seamless working experience.

  • What is the no-risk trial period for Toptal Mobile App testers?

    We make sure that each engagement between you and your Mobile App tester begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top Mobile App Testers Are in High Demand.

Start Hiring