Saptak Bhattacharjya
Senior User Experience Designer @ NielsenIQ
About
Hi, I’m Saptak Bhattacharjya, Senior UX Researcher and Product Design Lead with proven expertise in HCI, product journey mapping, stakeholder collaboration, and agile project development. Utilizing quantitative analysis and guiding cross-functional teams to inform product decisions and deliver innovative solutions that drive business outcomes. For instance, some of my current responsibilities are: - Lead end-to-end product design process: from user research, wireframes, and prototypes. - Translate business and technical requirements into intuitive user flows, mockups, etc. - Conduct user research, usability testing, and maintain scalable design systems. - Collaborate with stakeholders as well as cross-functional teams. With over 14 years of specialization and a proven track record of optimizing conversion rates and reducing drop-offs through UX strategies, I can deliver high-impact results for your business immediately. For instance, some of my notable achievements in previous engagements are: - A near 50% increase in new user retention for a complex B2B Biotech platform with the help of a UX audit, and hence developing a structured onboarding system and an AI chat-assist agent. - A near 50% increase in new user retention for a complex B2B Biotech platform with the help of a UX audit, and hence developing a structured onboarding system and an AI chat-assist agent. - Leading the website design and development for one of the biggest B2B manufacturing and trading companies in the Indian market. - Leading the local UI team to a successful upgradation of an "enterprise-level" SaaS product that serves global medical standards, thus resulting in a surge in revenue. - Achieved the best performer award for utilizing quantitative analysis to identify key pain points, resulting in a reduction in churn, and delivering solutions to ensure a near 25% increase in revenue for a finance platform. I am excited by the prospect of setting the gold standard for your product experience. My portfolio at https://lnkd.in/gYRffUKB, demonstrates my ability to design seamless, persuasive, and conversion-focused touchpoints. I am prepared to begin this high-impact freelance role immediately and look forward to discussing how my strategic UX approach can directly accelerate your prospect-to-customer conversion funnel.
India
Kolkata
Information Technology & Services
User Journeys, UX Research, AI Subagents, Product UX Management, KRAs, UX Workshops, Great Question, Figma AI, User Behavior, Productization, AngularJS, Pendo, Competitor Analysis, Scrum, Scrum master, KPI Implementation, User Interviews, Customer Journey Mapping, UX audit, Problem Solving
Experience

Senior User Experience Designer
Pune
- Collaborate with cross-functional teams (Product, Engineering, Data, QA) to define and design user experiences across multiple products. - Create wireframes, prototypes, and high-fidelity designs that follow established design systems and accessibility guidelines. - Conduct user research, usability testing, and stakeholder interviews to inform design decisions. - Iterate on designs based on user feedback, data insights, and business requirements. - Document design specifications and provide assets for development handoff. - Contribute to and help evolve the design system, ensuring consistency across products. - Partner with other designers to maintain design quality and share best practices.

Senior Product Designer
Pune District
- Spearheaded the development and management of the product roadmap, applied data-driven design and journey mapping principles to reduce design iteration cycles by an estimated 20%. - Aligned the design thinking & lean UX principles with the product strategy through presentation decks. - Led the contribution to and evolution of the organizational design system, fostered user-centric practices, and ensured scalability and consistency across the enterprise platform. - Orchestrated crucial client communication and cross-functional collaboration with product, engineering, and sales teams to define product strategy and vision, successfully aligning the product roadmap. - Executed comprehensive mixed-methods research, including AI-driven studies, user interviews, heuristic evaluation, and usability tests, to translate insights into responsive interaction design. - Formulated the complete design processes, starting from understanding user needs, defining the problem, brainstorming, prototyping, and testing to optimize the solution.

Assistant manager Product design
Kolkata
- Formulated comprehensive business strategies and established OKRs based on team KPIs, utilizing the Balanced Scorecard methods to drive measurable product success. - Provided mentorship and guidance to junior designers and associates, informing design direction through continuous analysis of market conditions, competitor research, and industry trends. - Led and managed project teams using Agile development methodologies, prioritizing backlogs and allocating design resources to optimize team output. - Formulated product architecture and redesign to meet changing customer preferences.

Senior UX Architect and UI designer
Greater Kolkata Area
- Led strategic design initiatives such as user research, user testing, and followed WCAG guidelines, owning the design process from research and discovery through delivery. - Orchestrated identification of product improvement opportunities, developed product-line strategies, & created production schedules that can be adjusted to meet timelines. - Provided mentorship & leadership to define workflows and coordinate task distribution across teams. - Developed brand guidelines, design systems, created wireframes, mockups, & interactive prototypes. - Formulated roadmaps & implemented agile methodology in cross-functional teams to ensure consistency. - Conducted regular user journey mapping and funnel analysis using data from Pendo and Google Analytics to pinpoint friction points and prioritize in-app guidance improvements.

Web and UI Designer
Greater Kolkata Area
- Analyzed user behavior using Google Analytics and Webmaster Tools to provide a better understanding of UX. - Designed mobile-first responsive websites, & followed WCAG guidelines from concept to completion. - Implemented SEO to enhance brand visibility, & optimizations like Schema & Pagespeed. - Created visual assets including banners, brochures, PDFs, infographics, & social media content. - Worked with CMS like WordPress, Drupal, and Angular, and frameworks such as Bootstrap and Tailwind. - Organized and tackled multiple projects, tasks, and their distribution using Trello. - Utilized front-end technologies, including HTML5, CSS3, and JavaScript, in the software development lifecycle. - Designed end-to-end experiences for complex B2B SaaS products serving the financial & healthcare services.
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