Md Yeasin

DHS Certified Trusted Tester with over nine years of experience as an Accessibility Compliance Analyst, specializing in adherence to WCAG 2.0, 2.1, and 2.2 guidelines and U.S. Section 508 standards. Dedicated to ensuring the highest level of accessibility and inclusivity across web-based applications, mobile platforms, and PDF documents, following established best practices and technical standards.

Skilled in both Agile and Waterfall methodologies, contributing from design review through production to deliver accessible solutions operable across diverse platforms and browsers. Experienced in providing accessibility guidance, remediation strategies, and developing comprehensive GPAT and VPAT evaluation reports to support compliance and usability goals.

Senior Digital Accessibility Engineer - Optum Healthcare Company - Eden Prairie, MN

(2020-10 - 2026-06)

• Collaborate with UX designer (Web/ Mobile) to review design in Miro or Figma, annotation, and create feedback reports.
• Ensure mobile and web components are accessible for the enterprise level.
• Create pre-dev report to ensure developers build accessible content and have less issues.
• Review content and create a report for the content writer to implement a new page or feature according to accessibility compliances at the early stage of development.
• Support media team for Audio/Video to meet accessibility compliances.
• Guide and help with data visualization for all users.
• Support document (Word, PowerPoint, PDF) team to make sure digital properties are accessible to all members.
• Create user stories for accessibility and acceptance criteria for the development team in a sprint base.
• Perform accessibility testing manually or using various automated tools on Web, Mobile native, and Hybrid app.
• Work in different operating systems with various AT to validate web applications.
• Write details on issues including screenshots and ways to resolve in Jira and Rally tool.
• Work with developers to remediate issues in multiple ways, by providing suggestions, code snips, or discussing what approach will be better for the product.
• Help and suggest developers use proper aria attributes in content for screen reader users.
• Assess different vendors' products based on the company-provided checklist.
• Create and attend the assessment review meeting and explain the report to the product owners.
• Participate in various webinars to explore accessibility knowledge for self-improvement.

Accessibility Analyst - PECO - Philadelphia, PA

(2018-01 - 2020-07)

• Responsible for handling the most complex quality assurance and test environment problems and issues.
• PECO services Web and Mobile applications accessibility lead responsible creation, preparation, and conduct of quality assurance reviews and the development and execution of test plans and test scripts.
• Works with clients to establish and maintain a consistent test methodology and to resolve questions during the testing process.
• Working independently or with other accessibility testers to assess web pages and documents (i.e., PDF) to established web accessibility standards (WCAG 2.0).
• Develop detailed reports explaining accessibility defects identified through an audit and suggest remediation methods/techniques.
• Reviewing results of the assessment with developers, project team members, and management. Answering questions regarding testing methods and interpretation of the results.
• Create comprehensive accessibility documentation for use by developers.
• Guidance and participation in developing an accessibility audit methodology.
• Providing expert accessibility feedback to transactions and form designs.
• Mentoring accessibility QA team.

Sr. Accessibility Tester - CSC - Columbia, Maryland

(2013-12 - 2017-11)

• Understand and stay current with accessibility compliance guidelines (e.g., WCAG 2.0 and Section 508)
• Knowledge and experience with web technologies and/or web content management systems.
• Experience with Web Content Accessibility Guidelines (WCAG) 2.0 accessibility standards and guidelines, accessibility audit, and quality assurance tools and processes, preferred.
• Experience using common assistive technologies including screen readers, magnifiers, and voice recognition software.
• Experience conducting accessibility testing on multiple platforms and browsers including iOS and Android mobile devices.
• Experience with Job Access with Speech (JAWS) and NonVisual Desktop Access (NVDA).
• Logged, monitored, and retested defects in JIRA/DevOps for accessibility failures with various compatible browsers.
• Assisted developers with understanding and resolving 508 Compliance defects.
• Performed manual accessibility tests on individual pages with accessibility standards.
• Wrote test plan and VPAT for Section 508 Compliance.
• Trained the Development and QA team using various 508 tools and implementation guidelines.
• Mentoring accessibility QA team.

Bachelor - Computer Science