Leadership
The people who run Polymath stay close to the work — active in architecture reviews, hiring decisions, and the customer calls that matter. That's how the engineering standards hold.
The people accountable for the work
Leadership at Polymath is a working role, not an oversight layer. Technical direction, hiring decisions, and delivery standards all sit with the people on this page — and stay there as the team grows.
Visar Gashi
Founder & CEO
Nearly three decades in technology and consulting across startups and enterprise. Visar founded Polymath to bring enterprise-scale engineering discipline to growing companies — making the experience and rigor of large-firm delivery available to teams in the 10-to-500-person bracket.
His standard is simple: every engagement ends with a production system in the customer's account, owned and operated by their team. He reviews architectures, sits in on key customer calls, and holds the team accountable to the standards that earned Polymath its AWS Advanced Tier partnership.
Visar Berisha
Managing Director, Kosovo
More than 25 years in business development and management, delivering complex projects for international clients across Kosovo and the Western Balkans. At Polymath, Visar leads delivery and growth from our Prishtina center.
A board member of STIKK, Kosovo's ICT association, and an adjunct lecturer at RIT Kosovo. He holds an MSc from the University of London and is a Certified ESG Analyst (CESGA®).
The people who keep us honest
Our advisors bring finance, regulatory experience, exits, and scaling experience from services firms. They push our thinking on where to invest and when to slow down.
Steve Joachim
CEO, SHGB LLC
40+ years at the intersection of technology, finance, and regulation — with board and C-suite roles at GLEIF, Philadelphia Stock Exchange, Merrill Lynch, and FINRA. Steve's perspective comes from scaling technology organizations inside regulated environments.
Rob Daly
Founder & CEO, Catalyst Technology
25+ years building engineering services firms from scratch. Founded and grew three — including Stelligent (acquired by HOSTING.com) and Number Six Software (exited for $32M). Rob's been where we're going, and he tells us plainly when we're about to step on a rake.
Want to work with us?
We're always looking for engineers who care about the craft — and for companies looking for an engineering partner that grows with them across multiple engagements.