Toptal Blog

Jake is a full-stack growth marketer with expertise in paid social, paid search, SEO, and conversion rate optimization. He’s led growth at three multimillion-dollar companies—Bespoke Post, Sealed, and Everytable—and has been featured in Fast Company and Forbes. As a marketing consultant, Jake has helped more than 100 brands across industries improve ROAS and optimize creative across paid channels.

Robert is a digital marketing and e-commerce expert who integrates performance marketing and analytics to develop creative brand solutions. His B2B and B2C brand strategy expertise includes the consumer goods, auto, education, and tech sectors, and he has led marketing campaigns and projects across global markets.

Ariel is a marketing expert who helps businesses of all sizes develop robust digital marketing strategies and execute targeted advertising campaigns that drive lead and sales conversion and grow revenue. Her previous clients include Dr Teal’s and Native; she has an MBA in marketing strategy.

Mădălina is a project manager and management consultant with a unique mix of technical and business psychology expertise. She has degrees in both psychology and computer science and spent five years rolling out complex applications at Flutter Entertainment. She also managed end-to-end projects at Global App Testing, a software QA company serving companies like Google and Microsoft.

Fellype is a digital product designer who specializes in crafting exceptional user interfaces. He has worked with a wide range of businesses, including a pediatric mental health app developer, a venture capital studio, an AI image recognition company, and LabHacker, a research initiative led by the Brazilian Chamber of Deputies.

Tarek is a software and data engineer specializing in machine learning, software architecture, DevOps, and back-end development. He has served as CTO of Thndr, a company backed by Y Combinator, and has published several research papers on machine learning. Tarek has a master’s degree in computational linguistics from the University of Stuttgart.

Clarke is a designer who focuses on UX, UI, VR/AR animation, and 3D design. He has extensive experience crafting immersive user experiences for companies such as Barclays and Skype.

Anna is a project manager with experience in ground-up planning, design, implementation, and deployment of business and technology projects. She has worked at prominent multinational companies such as Goldman Sachs, Syngenta, and Volvo. With expertise in systems analysis and application development, she is also skilled in Python, JavaScript, HTML, CSS, and C/C++.

Gökay is a security developer and advisor. He built Turkey’s first DevSecOps CI/CD pipeline, and designed and constructed a world-class cybersecurity infrastructure to safeguard $8 billion in annual local payment transactions while serving as Information Security Vice President at Interbank. He is the founder and CEO of Prime Threat, a security consultancy that helps businesses navigate GDPR compliance and risk management.