Explain the issue, relevant company knowledge and applicant’s contribution, with suitable supporting records. A long incident log without explanation may obscure the point.
Keep the account technically accurate
Distinguish work performed personally from team contributions. Do not attribute every successful outcome to one employee or disclose unnecessary confidential material.
Contemporaneous internal records: design and configuration documents, change histories, authored training material, project files, and any registered intellectual property, together with the standard relationship and payroll evidence. The company's own artefacts: the proprietary code library with its revision history, commissioning procedures, fault-diagnosis documentation, internal training records showing who has been qualified on them, and a duty description tied to those specific items. Use corporate ownership records and operating evidence for the organization link; use contracts, payroll, tax documents, leave records, and supervisor letters for the foreign employment; use training records, controlled manuals, work samples, and a detailed US assignment for the knowledge claim. Employment dates come from payroll registers and the leave ledger; physical work location from travel and assignment records rather than the office address printed on a contract; knowledge from project registers, commissioning or validation logs, dated internal training records, and documents the applicant wrote.