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tahsinsultana07

Tahsin Sultana

@tahsinsultana07

CS Engineer, Senior QA Tester and UI UX Specialist

Bangladesh
Bengali, English
About me
Welcome! I'm a CS grad blending 5 years of professional QA engineering with 4 years of UI/UX design. I analyze digital products to ensure they are user-friendly, bug-free, and developer-ready. What I offer: UX Audits: Identifying friction to boost conversions. QA Testing: Hunting functional & mobile responsiveness bugs. Clean UI Design: Figma layouts structured for easy coding. I catch the tiny details others miss so your product can scale smoothly. Let’s make your app or website flawless—message me today!... Read more

Skills

t
tahsinsultana07
Tahsin Sultana
Offline • 
Average response time: 19 hours

See my services

Software Testing
I will test your website for QA bugs and user experience flaws
From$25 / projectMore details
Software Testing
I will test app store and google play presubmission compliance
From$20 / projectMore details

Work experience

Innovators

SQA Engineer and UI Designer

Innovators • Full-time

Nov 2018 - Oct 2025 • 6 yrs 11 mos

Assistant UI Designer Jul 2020 - Nov 2025 · 5 yrs 5 mos ● Designed and improved user interfaces for Government softwares, enhancing user experience and usability. ● Created of wireframes, prototypes, and high-fidelity UI designs using Figma. ● Collaborated with developers and stakeholders to ensure seamless implementation of UI components. ● Conducted user acceptance testing, to improve user satisfaction. ● Developed and maintained design systems for consistency across multiple products. ● Worked in an Agile environment, closely integrating design feedback loops with development cycles. Software Quality Assurance Engineer Dec 2015 - Jul 2020 · 4 yrs 8 mos ■ Addressed quality status and product defect concerns. ■ Enforced test development standards in coordination with senior management. Assisted diverse support team delegations in manual test plan production. ■ Verified all aspects of Software Development Lifecycle (SDL) maintenance. ■ Gathered data and produced reports for board meetings on a regular basis. ■ Mentoring young QA engineers and regular knowledge sharing.