Sitesh Das

UI/UX Designer with 2+ years of experience designing scalable, user-centered web and mobile applications across fintech, banking, e-commerce, and AI-powered platforms. Skilled in end-to-end product design, user research, information architecture, wireframing, prototyping, usability testing, and design systems, with a strong focus on accessibility (WCAG AA) and responsive design. Proven ability to collaborate with cross-functional teams, convert complex requirements into meaningful experiences, and drive measurable improvements in user engagement, workflow efficiency, and product adoption.

UI/UX Designer at Vibho Technologies Pvt Ltd (2025-05 – Present)

• Designed and prototyped user interfaces for 5+ concurrent product lines spanning banking, recharge, payments, e-commerce, delivery tracking, food delivery, and HCM applications across web and mobile platforms.
• Built journey maps, user flows, wireframes, and high-fidelity prototypes in Figma across 3 core workflow stages (research, design, handoff), translating research insights into intuitive product experiences.
• Led stakeholder interviews and usability testing sessions with clients, identifying 10+ workflow and usability gaps that directly informed key design decisions.
• Partnered with product managers, developers, and QA across 3 cross-functional teams via Microsoft Teams and Jira in an Agile/Scrum workflow, ensuring consistent design handoff and pixel-accurate implementation.
• Established and maintained a scalable design system with reusable UI components, reducing design inconsistencies and cutting UI development time by ~25%.
• Owned complete UI flows for AI-powered in-house products, from wireframes to high-fidelity screens, across 3+ products, focusing on clarity and ease of use.

UI/UX Designer at Blueberry Digital Labs PH Inc. (2024-01 – 2025-01)

• Owned complete UI flows for AI-powered in-house products, from wireframes to high-fidelity screens, across 3+ products, focusing on clarity and ease of use.
• Created user flows, wireframes, and clickable prototypes in Figma and Adobe XD to validate design concepts with stakeholders prior to development handoff.
• Maintained a consistent design system across 3+ product lines, preserving design intent through implementation in close collaboration with developers and product teams.
• Received the Quarterly Performance Excellence Award for outstanding output, design quality, and measurable cross-team impact.

B.Sc. in Information Technology Management – Bhadrak Autonomous College (2017 – 2020)

Council of Higher Secondary Education (CHSE) – N.C. Autonomous College, Jajpur (2015 – 2017)