Toptal Blog

Alec is a financial analyst who has executed more than $5 billion in corporate, private equity, and venture capital transactions for Swiss Re and Tencent, China’s leading internet company. He’s also a co-founder of a Hong Kong financial advisory firm with client companies across Asia.

Dayo is a senior designer who creates engaging digital products for organizations like Guinness World Records and American University Washington College of Law. He specializes in uniting consumer insights, user research, and brand storytelling for fintech, healthcare, e-commerce, and real estate clients.

Arjaan is a senior engineer and data scientist who creates mission-critical, Python-based cloud solutions focused on Rasa for international banks and insurance companies. He architects and teaches large-scale Kubernetes solutions.

Dacian is a senior full-stack mobile applications developer and a contributor to the Flutter framework. He specializes in rigorous testing solutions that help companies around the world design and deliver quality software applications.

Jerry is a certified product management professional with more than eight years of experience working in organizational governance, digital and IT asset management, marketing analysis, and e-commerce at organizations such as HII and the Texas Association of School Boards.

Mariia is a senior full-stack product designer specializing in healthtech and business operations. Her past clients include the Singapore Ministry of Health and Verizon. Working with a healthcare venture-building studio, she conducted foundational research and managed end-to-end design for multiple products.

Matej is a full-stack developer with expertise across a variety of back-end and web technologies, including React, React Native, Bootstrap, and Django. He specializes in advanced web applications and built a global, bilingual travel and tourism app using React and React Native.

Prateek is a React engineer with more than seven years of experience in web development. An expert in delivering a top-tier user experience through the union of engineering and design, he has worked on enterprise-scale solutions in diverse industries, including roles at Precision Drilling and Fresh Tracks Canada.

Kamil is a program manager, project manager, and Scrum master. He has extensive experience overseeing the delivery of large-scale projects at both national and international companies, including BAE Systems, an FTSE 100 company and the largest defense contractor in Europe. He is a certified Lean Six Sigma Black Belt, PMP, and PMI-ACP.