Exhibit 10.1

BITARI INC 16544 HWY 152, Wheeler, Texas 79096 November 4, 2025 Chang Yao 15 Flatiron Irvine, CA 92602 Re: Chief Executive Officer Offer Letter Dear Mr. Yao: BITARI INC, a Texas corporation (the “Company”), is pleased to appoint you as Chief Executive Officer (“CEO”) effective November 4, 2025. You will continue to serve as a member of the Board of Directors This offer letter (this “Agreement”) sets forth the principal terms of your CEO appointment. Start Date; Position; Reporting. Your start date will be November 4, 2025 (the “Start Date”). You will serve as Chief Executive Officer and will report to the Board of Directors. You agree to devote substantially all of your business time and attention to the business of the Company and its subsidiaries and affiliates, and to perform the duties customarily associated with the role of CEO, as reasonably assigned by the Board from time to time. Term; At - Will Nature. Your service is “at will,” meaning either you or the Company may terminate the employment relationship at any time, with or without cause and with or without advance notice, subject to the terms of this Agreement and any applicable benefit plans. Your Board service will continue under the terms of your Director appointment and is not affected by this Agreement. Location; Travel. Your principal work location shall be as reasonably determined by the Company. Travel will be required as necessary to perform your duties. Cash Compensation. Your annual base salary will be US$48,000, paid at the rate of US$2,000 semi - monthly (i.e., twice per month) in accordance with the Company’s regular payroll practices and subject to applicable tax withholdings. Benefits; Expenses. You will be eligible to participate in the employee benefit plans and programs maintained by the Company for similarly situated executives, subject to the terms of such plans as they may be amended Sign.com Document ID: 3adcd3ba88 - Page 1/3

from time to time. The Company will reimburse you for reasonable, properly documented business expenses incurred in the performance of your duties, in accordance with Company policy. Confidentiality; Intellectual Property. (a) Confidential Information. You will protect the Company’s confidential and proprietary information and will not use or disclose it except as required to perform your duties. (b) Inventions; Assignment. You hereby assign to the Company all right, title and interest in and to any and all inventions, works of authorship, developments and improvements that you conceive, reduce to practice, or otherwise create, alone or with others, in connection with your service to the Company. You will execute such further documents as the Company may reasonably request to evidence or perfect such rights. Restrictive Covenants. (a) Non - Competition. During your employment and for 12 months following any termination, you will not, directly or indirectly, own, manage, operate, join, control, be employed by, consult for, or otherwise participate in any business that competes, within the United States, with the Company’s then - current principal lines of business; provided that you may own up to 1% of the outstanding publicly traded securities of any such business as a passive investment. (b) Non - Solicitation. During your employment and for 12 months thereafter, you will not directly or indirectly solicit or hire any employee of the Company with whom you worked or about whom you obtained confidential information, nor solicit any known customer or supplier to cease or reduce business with the Company. (c) Reasonableness; Remedies. You agree that these restrictions are reasonable and necessary to protect the Company’s legitimate interests, and that breach would cause irreparable harm for which monetary damages would be inadequate. The Company will be entitled to seek injunctive relief in addition to any other available remedies. Indemnification; D&O Insurance. The Company will indemnify you to the fullest extent permitted by applicable law and its governing documents for acts undertaken in good faith in your capacity as an officer and director, and will maintain directors’ and officers’ liability insurance providing coverage customary for similarly situated companies, subject to policy terms and conditions . Taxes ; Withholding . All payments are subject to applicable tax withholdings. You are responsible for your own tax liabilities and agree to cooperate with the Company in all tax reporting matters. Prior Director Agreement . This Agreement supersedes and terminates only the compensation and service terms of your Director Offer Letter dated October 9 , 2025 . Your appointment and continuing service as a Director remain in effect and unchanged . Sign.com Document ID: 3adcd3ba88 - Page 2/3

Entire Agreement; Amendments; Governing Law. This Agreement, together with any benefit plan terms, constitutes the entire understanding between you and the Company with respect to the subject matter hereof and supersedes all prior discussions. Any amendment must be in a written instrument signed by you and an authorized representative of the Company. This Agreement shall be governed by the internal laws of the State of Texas, without regard to its conflicts - of - laws principles. Employment at Will; No Guaranteed Term. Nothing in this Agreement shall be construed to guarantee employment for any definite period. Your employment may be terminated at any time, by either party, subject to Sections 6 – 8 above and any then - applicable benefit plan provisions. Acceptance. If you are in agreement with the foregoing, please sign where indicated below. Your signature will confirm your acceptance of this offer, and your employment as Chief Executive Officer will be effective as of the Start Date. Sincerely, BITARI INC X Chang Yao Director Date: 11/4/2025 AGREED AND ACCEPTED: X Chang Yao Sign.com Document ID: 3adcd3ba88 - Page 3/3