Oleksandr K.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

🔷 NetSuite Developer & Administrator | Advanced Customization & Business Automation NetSuite Developer & Administrator with 7+ years of hands-on experience delivering end-to-end ERP solutions for international, multi-subsidiary organizations. Certified NetSuite SuiteFoundation, NetSuite Administrator, and Dell Boomi Integration Developer. I specialize in deep NetSuite customization and optimization, helping companies adapt NetSuite to real business processes rather than forcing the business to adapt to the system. 🔹 What I Do (Business Impact) I help clients: ➡️ Implement and optimize complex NetSuite customizations beyond standard functionality ➡️ Improve usability, data accuracy, and process efficiency ➡️ Reduce manual work and operational errors ➡️ Support scalable NetSuite setups for growing businesses I work best with clients who have specific problems to solve and expect clean, maintainable, production-ready solutions. 🔹 NetSuite Development & Customization SuiteScript 2.x (Client, User Event, Scheduled, Map/Reduce, RESTlets) Advanced form (UI) customizations Custom records, custom fields, custom segments SuiteFlow workflows and approval logic Refactoring and optimization of existing customizations 🔹 Advanced PDF / HTML Templates (Concrete Use Cases) Designed dynamic PDF generation logic based on transaction parameters Implemented a universal mechanism to switch PDF/invoice forms automatically using custom fields (including sublists) Enabled correct document selection at print time without manual user intervention Reduced template duplication and errors across subsidiaries and transaction types This approach significantly improved document consistency, reduced operational friction, and simplified template maintenance. 🔹 Administration, Analytics & Data NetSuite administration (roles, permissions, system configuration) Saved Searches, Reports, Dashboards SuiteAnalytics & NSAW (NetSuite Analytics Warehouse) Data imports, cleanup, and migration Support for OneWorld, multi-currency, and multi-subsidiary environments 🔹 Functional Areas I Commonly Support Order-to-Cash Procure-to-Pay Inventory & replenishment processes Financial reporting Operational analytics Multi-subsidiary and international setups 🔹 How I Work I take full ownership of the technical solution I focus on clarity, maintainability, and long-term scalability I communicate effectively with both technical and non-technical stakeholders I prefer practical solutions over over-engineering 🔹 Next Steps If you have a NetSuite customization, optimization, or administration challenge, feel free to reach out with: your current pain points what you want to improve your timeline If we’re a good fit, I’ll propose a clear, practical solution tailored to your business.