Andrii B.

🏅 Top 3% on Upwork 🏅 Clients' results: 🔹 StartProto: 82% of new customers named the UI as the reason they chose it 🔹 OnBatch: 260% more waitlist signups after the 2.0 redesign 🔹 Bito: $8.7M raised 🔥

Designing ERP, MRP and B2B SaaS since 2012.

I think B2B software deserves the same care as the best consumer apps. Nobody should spend their workday fighting the tool that's supposed to help them.

Send me a link and I'll tell you what I'd fix first.

I'm Andrew, a UI UX designer for SaaS and co-founder at Redbrix, a boutique B2B SaaS design studio. I run a small design team, so on bigger scopes I bring in one or two designers I've worked with for years. No sales managers, no project managers in between. You talk to the designer who does the work. I've been with most of my clients for 4+ years, which is the part of my profile I'm actually proud of.

🧩 What I've designed as a UI UX designer for SaaS and B2B products:

🔹 StartProto, a discrete manufacturing ERP and MRP platform for machine shops. Design system from scratch, live in production since 2022. Quoting, scheduling, purchasing, inventory, BOM, lots, part instances, receipts, purchase orders, dashboards, and a self-serve customer portal that lets a shop run the whole operation online. Result: 3.7x increase in engagement, and 82% of new customers say the UI is why they chose it.

🔹 OnBatch, a 12-module batch processing ERP SaaS for distilleries. Purchasing, inventory management, manufacturing, warehouse, sales, CRM design, dashboards, reports, integrations, TTB compliance reporting. User interface design across all 12 modules, and a full developer handoff in Zeplin. Result: 260% growth in 2.0 waitlist signups, plus new contracts from the trade show that helped the client raise a new round.

🔹 Bito, an AI developer tool SaaS. Ongoing since 2022, design system built from scratch in Figma. Web app UI design, SaaS dashboard design, SaaS product design, developer workflows, onboarding. It held through several full changes of product direction without a rebuild. The client reports $8.7M raised and 150k+ monthly users.

🔹 Mintarius, a B2B SaaS platform for the precious metals industry. 8 product modules, the design system, responsive SaaS web design and landing page design for the marketing site, brand identity, graphic design and branding. Used by banks and bullion dealers.

🔹 Tweezr, an enterprise developer tool that maps 40-year-old COBOL mainframe systems inside banks. UX strategy, product discovery, user experience research, information architecture. Started as a small paid test, the scope expanded twice.