Alex Zholtkevych

Founded and scaled an R&D team of 10 engineers, 2 scientists, and cross-functional experts bridging science and industry. Led projects in HealthTech, AI, Biotech, and Advanced Materials from concept to prototype. Calculated TAM/SAM/SOM ($180M+), ran ROI analysis (+40% funding efficiency), secured $800K funding, built 3 university partnerships, and delivered AI-driven MVPs under the brand “From Science to Real Product.”

Owned full product lifecycle for AI and HealthTech SaaS — boosting retention, recurring revenue, and product adoption (+35%). Scaled agile processes across teams, cutting delivery time by 50% and lifting release success by 40%. Launched a new line with 50K+ DAU, growing revenue from $2M to $3M. Collaborated with C-suite on GTM and pricing, improving LTV by 20%. Skilled in A/B testing, analytics, SaaS monetization, growth loops, and cross-functional leadership.

Led product strategy and delivery for SaaS platforms, boosting retention by 30% and speed by 75%. Guided cross-functional teams through agile discovery and delivery, reaching a steady 2-week release rhythm. Owned product roadmaps balancing user needs, market fit, and scalability. Partnered with stakeholders to set success metrics, improving alignment and time-to-market by 40%. Skilled in agile leadership, UX strategy, and outcome-driven product growth.

Led two major SaaS launches - LastCard (FinTech) and H2OSuite (AdTech) - generating $5M in the first year and cutting customer acquisition time by 50%. Defined OKRs and data frameworks to track engagement, retention, and ROI, driving smarter product decisions. Built feedback loops between teams, boosting satisfaction by 30%. Rolled out B2B features that increased conversion by 25% and retention by 30%, while saving $300K yearly through ROI-driven prioritization.

Built and launched the NuWeb platform and nuMessage, a secure messaging application based on WebRTC for calls, achieving nearly 8k daily users. Built and managed an international product design team of 8, including business analysts, a product manager, and UI/UX designers, fostering a collaborative and innovative design culture. Built and managed an international engineering team of 60 software engineers, including back-end, front-end, iOS, and Android teams.

Built department processes and methodology frameworks from scratch, which caused an increase in team velocity by 50%. Spearheaded the built and successful launch of ezeGate (WiFi hotspot monitoring platform), ezeEYE (traffic interceptor for UAE government), ezeOffLoad (3G/4G WiFi Offloading platform), and ezeBoD (bandwidth on demand for ISPs) products, achieving 200k users daily across Persian Gulf Club Countries.

Created company from scratch. Built company processes from scratch, which caused an increase in company velocity by 60%. Spearheaded successful launch of products OneTwoTrip, Sandi+, AR for Philipp Morris, Vodafone soccer fun app, and others, achieving USD 1,200,000 in revenue.

Built VoIP and IPTV networks from scratch, causing +15k users per month. Spearheaded software product development.

Created an application for internal use to get the logs from each mobile base station using C++ language. Created department processes from scratch. Led the entire department.

Participated in the development of Management Nodes for the SI2000 v.6, v.5, and IPTV solution using C++, Java programming languages, and the Informix DB. Created billing and monitoring platform for internal use with C++, Java programming languages, and Oracle DB.