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The own 2D canvas seat-map engine runs at 39fps on 10k+ seats, and the operator owns it now. https://ustymkushnir.com/projects/articket-chatwoot 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/articket-chatwoot.png ArTicket Support Desk ArTicket needed a self-hosted omnichannel support desk. 7 email mailboxes plus WhatsApp, Facebook, Instagram and web widget for 8 agents, nightly backups. https://ustymkushnir.com/projects/servifibras 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/servifibras.png Servifibras CRM + AI A composites shop was renting an AI assistant. Their own Claude-powered agent now handles sales across 5 channels, with hard guards against price hallucination. https://ustymkushnir.com/projects/sensu-angela 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/sensu-angela.png Sensu Angela Elderly SOS pendants used to call the family. Now they ping a 24/7 call center and every family member in real time, live on iOS and Android. https://ustymkushnir.com/projects/joaoclaudiomiranda 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/joaoclaudiomiranda.png Dr. João Cláudio Miranda A surgeon wanted a website that generates patients through Google. 40+ SEO pages, inline CMS the doctor edits live, CFM-compliant medical content. https://ustymkushnir.com/projects/tiendamascold 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/tiendamascold.png Tiendamascold Configurator Made-to-measure cold rooms could not be quoted online. A configurator embedded via Shadow DOM reads the real closed prices and adds to cart, no iframe. https://ustymkushnir.com/projects/hilong-ecuador 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/hilong-security.png Hilong Ecuador Incident Response A production mail server was actively compromised. Malware eradicated, CVE-2024-45519 patched with a custom Perl fix, and weekly SOC monitoring took over. https://ustymkushnir.com/projects/if7sports 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/if7sports.png IF7Sports Platform Sports centres could not share courts across a reseller network without double-booking. Atomic tenant-isolated booking with commission accounting handles it. https://ustymkushnir.com/projects/milena-fintech 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/milena-fintech.png Financial PDF Processor Banking statement PDFs were parsed by hand across dozens of accounts. Streamlit MVP now extracts and cross-references transactions automatically. https://ustymkushnir.com/projects/famacon-m2 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/famacon.png Famacon Livestock Monitor (M2) Cattle fields were checked on foot at dawn. Sensor telemetry over MQTT/HTTP fires WhatsApp alerts when a threshold breaks, before anyone leaves the house. https://ustymkushnir.com/projects/pinboatapp 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/pinboatapp.png PinBoat Pinterest Bot Affiliate posting on Pinterest hits rate limits and bans fast. A 24/7 bot with intelligent frequency controls keeps the account safe long-term. https://ustymkushnir.com/projects/famacon-p1 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/famacon-p1.png Famacon Phase 1 The first pilot for cattle-field monitoring. Backend, WhatsApp notifications and per-user data separation, before the M2 platform scaled it up. https://ustymkushnir.com/projects/magov 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/magov.png MaGov Angular + GraphQL 21 Angular front-end components had to hit a GraphQL backend and stay pixel-perfect against Figma. Refactor, interactive map and dashboard all shipped. https://ustymkushnir.com/projects/bookproof 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/bookproof.png BookProof Authors buying Amazon reviews got flagged in bulk. Weekly automatic queue delivery, reader anonymity, 72h deadlines and 14-day replacement — no flags. https://ustymkushnir.com/projects/valee 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/valee.png valee.app (Secure Mobile) A mobile app needed to survive real attackers, not a checklist. Cryptography, pentesting and secure authentication baked into every layer, iOS and Android. https://ustymkushnir.com/projects/distrialma 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/distrialma.png Distrialma Wholesale ERP A wholesaler was running its POS blind to accounting. An ERP layered over the SQL Server POS shows a live balance sheet and files AFIP invoices. https://ustymkushnir.com/projects/diva-dashboard 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/diva-dashboard.png Diva COP/USD Dashboard A crypto dashboard needed a currency toggle and a rate updater without redeploys. Direct hire from a returning client added both without touching production. https://ustymkushnir.com/projects/agendux 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/agendux.png Agendux No-shows are the quiet cost of every appointment business. Reminders reach clients on WhatsApp, and a cancelled slot gets offered again. https://ustymkushnir.com/projects/eduardo-portals 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/eduardo-portals.png Automotive Portals Integration Selling cars on 6 Brazilian portals meant 6 manual re-postings a day. Laravel API integrations sync each platform automatically and stay reliable. https://ustymkushnir.com/projects/diva-crypto-panel 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/diva-crypto.png Diva Crypto Investment Panel A crypto investment dashboard needed Web3 wallet integration and live token APIs. Key features optimized, new integrations added without breaking the panel. https://ustymkushnir.com/projects/matheus-saas 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/matheus-saas.png Virtual Commercial Assistant SaaS SMBs (delivery, barbershops, clinics, retail) needed a WhatsApp assistant with STT and per-client JSON config. MVP built for stability over intelligence. https://ustymkushnir.com/projects/diva-investment 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/diva-investment.png Diva Investment Management App Tracking stocks and foreign-currency investments across accounts was scattered. Consolidated wealth view with per-asset tracking and currency conversion. https://ustymkushnir.com/projects/ana-lopez 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/ana-lopez.png Ana Lopez AI Redesign An AI-industry site needed a futuristic redesign and technical SEO. UI/UX overhauled, structure and load speed optimized, mobile compatibility fixed. https://ustymkushnir.com/projects/impact-processor 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/impact-processor.png Impact Processor CSR26 An ESG plastic-credit protocol needed dynamic weekly pricing and a 5/45/50 vesting rule on-chain. Stripe Split handles automated commission distribution. https://ustymkushnir.com/projects/volodymyr-bot 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/volodymyr-bot.png Educational Chatbot A single-lesson pilot needed to prove the interaction model before scaling. Multiple-choice mechanics, lesson import system and lightweight CMS designed. https://ustymkushnir.com/projects/spraicoin 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/spraicoin.png Spraicoin Token + Presale A new token needed a smart contract and a presale API wired into the existing site. Full implementation guaranteed API security and correct token interaction. https://ustymkushnir.com/projects/lince 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/lince.png LINCE Water Monitoring Water treatment failures were found after the damage, through paper reports. AI now surfaces anomalies from live data while they are still cheap to fix. https://ustymkushnir.com/projects/apoteke 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/apoteke.png Apoteke.me Pharmacy Locator Finding a medicine in stock meant calling pharmacies one at a time. Google Maps + Street View + radius search + data scraping built the map. https://ustymkushnir.com/projects/dexspeed 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/dexspeed.png DexSpeed DEX on Solana Traders leave when the price moves between the click and the fill. Sub-second execution on Solana keeps the order book worth using. https://ustymkushnir.com/projects/ebookito-mobile 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/ebookito-mobile.png Ebookito Crypto Payment App A Solana DEX mobile app needed adjustments and new features on iOS and Android. High-speed EBK + SPL token swaps with minimal fees. https://ustymkushnir.com/projects/kateryna-scanner 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/kateryna-scanner.png Ethereum DEX Scanner Real-time swap events on Uniswap V2 needed a Node.js scanner. The Graph subgraph + ethers RPC log scanning fed analytics and alerts. https://ustymkushnir.com/projects/trading-bot 2026-10-19 monthly 0.7 https://ustymkushnir.com/images/trading-bot.png MT5 Trading Bot A strategy only earns if it runs the same way every time, including at 3am and during bad news. The bot holds the rules and the risk limits.