Anna S. — Software Engineer

Expertise in React Native (5.0 yr.), Mobile Apps (5.0 yr.).

Last verified on July, 2025

Core Skills

Bio Summary

Accomplished Software Engineer with 5 years of in-depth experience in mobile and software development primarily focused on React Native, ReactJS, and TypeScript. Demonstrated proficiency in leveraging advanced JavaScript technologies such as Redux and ES6 to build robust mobile applications. Led a technical team and mentored engineers in creating market-centric apps and websites, ensuring adherence to best practices in software development. Key project contributions include the implementation of react-native-firebase for notifications and analytics, and development of complex features for barcode and RFID reader applications. The engineer's academic background in Information Technology fortifies their technical expertise, and a penchant for continuous learning in mobile programming underpins their evolving mastery of the software engineering domain.

Technical Skills

Programming Languages	JavaScript, TypeScript
Mobile Frameworks and Libraries	Crashlytics
JavaScript Frameworks	React
JavaScript Libraries and Tools	React Native, Redux
Data Analysis and Visualization Technologies	Google Analytics
Project Management & Administration	Creative Product
Soft Skills	Critical Thinking, Leadership
UI/UX/Wireframing	UI/UX Design
Mail / Network Protocols / Data transfer	WebRTC
Other Technical Skills	EAS, Problem-solving, Teamwork

Work Experience

Software Engineer, Mobile App Development

Duration: 2019 - Present

Summary: Development and maintenance of React Native components, screens, and features for a mobile app.

Responsibilities: Developed and maintained React Native components, screens, and features, collaborated with other developers, participated in design discussions regarding application architecture and feature implementation.

Technologies: React Native, ReactJS, TypeScript, JavaScript, Redux, ES6, Google Analytics, react-native-firebase, React Native Notifications, EAS

Technical Team Lead, Mobile Apps and Websites Development

Duration: Aug 2017 - Oct 2019

Summary: Lead a technical team in the creation of mobile apps and websites for the Finland market.

Responsibilities: Provided technical leadership, mentored engineers, collaborated with UI/UX designers on design decisions, created mockups, and implemented react-native-firebase features.

Technologies: React Native, react-native-firebase, Firebase Crashlytics, UI/UX Design

Education

Information Technology
National Polytechnic University of Armenia
2015 - 2019

How to hire with Upstaff

Talk to Our Talent Expert

Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.

Meet Carefully Matched Talents

Within 1-3 days, we’ll share profiles and connect you with the right talents for your project. Schedule a call to meet engineers in person.

Validate Your Choice

Bring new talent on board with a trial period to confirm you hire the right one. There are no termination fees or hidden costs.

Why Upstaff

Upstaff is a technology partner with expertise in AI, Web3, Software, and Data. We help businesses gain competitive edge by optimizing existing systems and utilizing modern technology to fuel business growth.

Real-time project team launch

<24h

Interview First Engineers

Upstaff's network enables clients to access specialists within hours & days, streamlining the hiring process to 24-48 hours, start ASAP.

x10

Faster Talent Acquisition

Upstaff's network & platform enables clients to scale up and down blazing fast. Every hire typically is 10x faster comparing to regular recruitement workflow.

Vetted and Trusted Engineers

100%

Security And Vetting-First

AI tools and expert human reviewers in the vetting process is combined with track record & historically collected feedbacks from clients and teammates.

~50h

Save Time For Deep Vetting

In average, we save over 50 hours of client team to interview candidates for each job position. We are fueled by a passion for tech expertise, drawn from our deep understanding of the industry.

Flexible Engagement Models

Custom Engagement Models

Flexible staffing solutions, accommodating both short-term projects and longer-term engagements, full-time & part-time

Unique Talent Ecosystem

Candidate Staffing Platform stores data about past and present candidates, enables fast work and scalability, providing clients with valuable insights into their talent pipeline.

Transparent

No Hidden Costs

Price quoted is the total price to you. No hidden or unexpected cost for for candidate placement.

One Consolidated Invoice

No matter how many engineers you employ, there is only one monthly consolidated invoice.

Ready to hire Anna S.
or someone with similar Skills?

Book a call with Anna S.

Start Hiring