Hire the Top Freelance Rxjava Developers in the World

Octa is a Lead Android Engineer with 10+ years of experience developing Android applications on mobile, tablets, TV boxes, and other Android IoT devices. His focus is on researching methods to meet company needs and offer competitive technology advancement. Octa has worked for small startups and large companies (100K+ employees) both as a developer and in managerial, decision-making roles.

An innovative and results-oriented Android Developer with an extensive background leading mobile development teams and developing outstanding mobile products for 9+ years. I specialize in social networks, sport-tracking, and travel mobile applications and am passionate about apps focused on improving people’s lives. I can lead any team to deliver the highest levels of product excellence but also work effectively on my own.

I am an experienced and client-focused Senior Android Developer who has demonstrated expertise creating innovative and useful Android applications for a broad range of clients. Committed to excellence, I work with clients from inception through completion assuring I fully understand the project details and their goals and thrive in fast paced changing work environments.

Mateusz is a seasoned and future-oriented Senior Software Developer with team lead and project management expertise in the development of world-class mobile app solutions. He has produced high-quality backend solutions on social apps, worked on different gaming and disability-friendly apps on projects; using a great work ethic and the latest industry practices for the delivery of high-end solutions to clients.

I am a principal Android Engineer with 8+ years of expertise in the delivery of high-quality mobile solutions; with a focus on the latest tech stacks, tools and frameworks for the Android ecosystem - producing highly secured and sensitive banking/insurance apps and animated app for clients. I thrive in an environment where change is constant; working on team projects and complex individual tasks as an extremely organized, highly collaborative, and results-driven professional.

An Android developer with experience in large Android code-bases and in revitalizing old libraries with new architecture and codes. Enjoys designing re-usable systems, whether with a fluid UI or a solid back-end. Always ready and willing to go the extra mile to deliver projects that meet client expectations and help answer customer needs.

Volodymyr is a back-end Java system architect and developer with technical system design skills. He develops and designs high-performing web applications with a design and architecture that require minimal effort while maximizing productivity. Volodymyr follows Agile and Waterfall methodologies in managing projects and is passionate about creating applications that directly meet customer needs.

Radislav is an expert Senior Engineer with 10+ years of experience in the development of solutions for consoles, desktop, web, mobile and hybrid applications; covering different spectrums of tech stacks, tools, and frameworks including Python, Java, NLP, Android, and many more. He is hands-on with data pipelines, machine learning, deep learning, cloud infrastructure, and the extraction of analytics from a multitude of data sources in the iteration of solutions that have a direct and measurable impact on clients. He thrives in a fast-paced environment, values the “team” and leverages the expertise of teammates on projects.

Rafal is a Senior Android developer with 10+ years of professional experience engineering app architecture and creating mobile Android applications for startups and big companies, including custom apps for the likes of Jagermeister and McDonald's. He is also an expert in networking, beacons, and location services, with a major focus on code quality using dependency injection and RxJava. Rafal has worked remotely throughout his career, contributing as part of distributed teams and supervising fellow developers in the process.

I am a seasoned Senior Software Engineer with 15+ years of proven technical expertise in requirements gathering, database design, application design and development as a core developer, team member and a team lead on different projects. I am an avid learner of new technologies striving to implement and utilize modern development approaches on projects for clients.