Case Studies
Real results from real projects. We build systems that perform under pressure and scale with business needs.
Fundraising KubernetesGKECloud SQL
End-to-end delivery of a fundraising platform combining public campaign pages, campaign-specific piggy banks, and secure one-time and recurring donations. We implemented role-based workflows for organizers and foundation staff, including identity verification, moderation of campaign changes and stage updates, and donor communication automation. The platform also supports financial governance through cost-document workflows, approval paths, payout reminders, and transparent campaign totals.
Read technical deep-dive 200x Traffic spike
1.4M PLN Raised in 24h
77,692 Peak req/5min
20,000+ Donors served
Healthcare CRM JavaSpring BootPostgreSQL
Custom CRM platform
A business in the rehab/medical equipment domain sells through a network of partners — and needed one system to run that entire operation. We designed and delivered a dedicated CRM where admins, salespeople, and partners each work in their own tailored workflows across the full lead lifecycle, with filtering, attachments, and XLSX exports where teams need them. Commissions and recurring settlements are now calculated by the system instead of by hand, and configurable notifications with editable templates keep everyone informed automatically.
Healthcare GoNext.jsGKE
A patient leaving hospital and their family have a few days to find rehabilitation, a physiotherapist, or a medical equipment rental — and that information is scattered across the country. We built a nationwide portal where the patient searches by care category and location, or describes their situation to an AI-assisted search, works through a short survey that ends in a report of matched options, and sends an inquiry without registering. Partners got a panel of their own: facilities, offers, inquiries, reviews, a team with roles, and settlements driven by their subscription plan. The client's team got a backoffice with the catalog, moderation, an audit trail, and versioned legal documents. Inquiries travel from the portal straight into the client's CRM, and email notifications run through a transactional outbox, so an outage loses none of them.
B2B Marketplace JavaSpring BootPostgreSQL
B2B classifieds portal: Neweter
Companies trading goods B2B lacked one place to publish and find buy and sell offers. We built a classifieds marketplace where listings match precisely — by category, product parameters, units, quantity, and distance — and companies can collaborate through invitation-based shopping groups. The platform came with its revenue model built in: promoted and highlighted listings, company cards, and feature packages, all managed through an admin backoffice we delivered alongside.
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