Proactive Senior Product Manager with 5+ years of experience in financial, advertising, and marketing services, spearheading product development and feature launch that enhanced WAU by 6% and increased lead delivery by 10% within six months. Directed lifecycle management to boost user engagement by 15% and uplift customer satisfaction by 12% with strategic iterations. Seeking the Senior Product Manager position to leverage product discovery and data analysis for strategic enhancements.More...
Yahor Kazachenka
Frontend Engineer
Verified
Frontend/react engineer with more than 9yrs of experience. Main focus: browser extensions, electron apps, SPA's. Secondary: nodejs, react-native. Typescript level - advancedMore...
Uladzislau Padolski
Tech lead Developer@Alfa Bank
Verified
Have experience working with big enterprise and small startupsMore...
Caroline Wong
Advisor@Cobalt
Verified
Chief Strategy Officer | Cybersecurity Evangelist | Bestselling Author | Teacher
Building Security Programs with Purpose
At eBay, I managed a global security budget and shaped policies for PCI and SOX compliance. But I quickly learned that effective security isn’t just about frameworks—it’s about building a culture of resilience and trust. By partnering with executives and translating technical challenges into strategic insights, I helped turn our program into a true business enabler.
At Zynga, I led efforts to prepare the security program for IPO, embedding practical security practices that supported our fast-paced development environment. At Symantec, I guided the Control Compliance Suite, helping clients like HSBC and government agencies operationalize security standards to minimize risk. Later, at Cigital, I helped global companies establish resilient software security practices that grew with their needs.
Pioneering "Pentesting as a Service" at Cobalt
When I joined Cobalt in 2016, “Pentesting as a Service” was uncharted territory. I championed this model, connecting with the cybersecurity community and building a scalable delivery framework.
Over time, I led our teams as we grew from 10 to 250 employees, conducted over 15,000 pentests, and made high-quality security testing accessible for companies of all sizes.
Making Cybersecurity Accessible to All
Beyond my corporate roles, I’m passionate about educating the broader community. My book, Security Metrics: A Beginner’s Guide, was inducted into the Cybersecurity Canon Hall of Fame, and my LinkedIn Learning courses have reached over 100,000 professionals.More...
Jeremy Barroso
QA Automation Engineer@Myself as a Freelancer
Verified
As Jeremy Barroso, a QA Automation Engineer working as a freelancer, I have successfully developed and implemented automation strategies for various clients, improving their software quality and reducing manual testing efforts. I have a proven track record of identifying and troubleshooting software defects, leading to significant improvements in product performance. I have also mastered several automation tools and languages, including Selenium and Java. Furthermore, I have provided valuable insights to clients on improving their QA processes, and trained junior engineers, demonstrating my leadership and communication skills.More...
Liudmila Mileuskaya
Senior Technical Recruiter@BillingPlatform
Verified
With over six years of recruiting experience, I possess a comprehensive background in hiring for diverse roles, ranging from programmers to administrative and managerial positions. I am well-prepared to assist in identifying qualified candidates and offer consultancy in optimizing the recruitment process. I welcome the opportunity to collaborate with you.More...