Jevgenijs J.

Senior Business Central / NAV Migration & Integration Expert (AL)

I help companies and Microsoft Dynamics partners when Business Central or legacy NAV becomes difficult: risky upgrades, blocked migrations, unstable integrations, complex AL extensions, localisation and go-live pressure. I am best suited for cases where you need senior technical ownership: someone who can understand the business process, read legacy code, design the solution, implement or review AL, and stay involved until the change works in production. Typical work I take on: • NAV to Business Central upgrade assessment and migration planning • Rescue of delayed or unstable BC / NAV projects • Critical integrations: EDI, banking, e-commerce, logistics, warehouse, APIs • Senior AL development for complex extensions • Architecture and upgrade-readiness review • Latvia localisation, VAT/compliance, banking and go-live support • White-label technical delivery for Microsoft Dynamics partners 90+ NAV and Business Central implementations across 20 years, including 46+ Swedish NAV-to-BC migrations (NAV 2009–2018, databases from 5 GB to 800 GB). I publish 12 extensions on Microsoft AppSource and serve 300+ users under active support. I hold current Microsoft associate certifications for both BC Developer and BC Functional Consultant. My NAV-to-Business Central 2-week upgrade assessment is a published, transactable offer on Microsoft Marketplace — a fixed-fee engagement that scopes the upgrade in writing (cost estimate, timeline, risk register, AppSource fit-gap map) before the project starts. How I work: Technical triage or paid assessment — we clarify version, risk, customisations, integrations, data and deadline. You get a clear diagnosis, risk list and next steps. Fixed-scope delivery sprint — defined goal, scope, assumptions, deliverables, testing and handover. Continuity support — structured support, documentation, update readiness and roadmap after a critical change. Best fit: companies on NAV or BC; partners with legacy NAV clients or a migration backlog; projects where a wrong technical decision costs more than the hourly rate. Not a fit: "cheapest available developer" requests, or large undefined projects with no discovery phase. To start, tell me: your NAV/BC version; what's broken, delayed or risky; key integrations and custom extensions; your deadline; and whether you need direct delivery, architecture review, or white-label partner support.