Rittim Nandi
Senior Product Designer & Creative Technologist
Senior product designer and creative technologist with 10+ years designing complex digital products across financial services, banking, fintech, enterprise, AI and emerging technology. End-to-end from discovery to delivery · strategy, research, IA, interaction design, design systems · combined with hands-on engineering across SwiftUI, React, Next.js, WebGL, Three.js, AI prototyping and computer vision, helping teams move from ambiguous ideas to production-ready experiences used by millions of customers.
Download PDFExperience
Creative Technologist · Christie's
2025–Present
Leading creative technology and product design across immersive digital experiences, auction microsites, internal tools and 3D/WebGL storytelling.
- Designed and built campaign microsites for Jim Irsay, De Beers, Brancusi and Pollock using React, Next.js, GSAP, Three.js, Mapbox and custom media pipelines.
- Created an immersive Brancusi 3D environment with Three.js: GLB/FBX assets, PBR materials, HDR lighting, atmospheric fog, ambient sound and multilingual narration.
- Built internal design and data tooling: a Figma data plugin, an auction-data scraper/API and an AI-assisted Figma-to-Vite design platform.
- Prototyped spatial-capture workflows with SwiftUI, ARKit, Metal, LiDAR, Gaussian splats and remote GPU processing.
Lead Product Designer · Raycash
2025–2026
Led product design for a privacy-focused fintech and self-custodial money app combining stablecoin wallets with banking-style features.
- Designed end-to-end mobile UX: onboarding, home, account details, add money, send, activity, cards, settings and account management.
- Translated complex crypto infrastructure into clear everyday banking-style experiences balancing trust, usability and security.
- Built high-fidelity motion prototypes with Swift, React Native and Metal shader experiments.
Head of Product · Fanfinity
2024–2026
Led product strategy and design for a Saudi football fan-engagement platform spanning iOS, Android, web, CRM, club websites, fantasy games and match-day experiences.
- Recruited and coordinated a multidisciplinary product, design, engineering and QA team.
- Built SwiftUI iOS experiences: onboarding, SMS auth, favourite-team personalisation, fixtures, fantasy football, store flows, notifications and Live Activities.
- Built white-label club website and CMS products with Next.js, React, TypeScript, Tailwind, Fastify, Prisma and PostgreSQL.
- Prototyped StadiumOS computer-vision workflows with FastAPI, YOLO, OpenCV and live camera feeds for occupancy and crowd-flow analytics.
Lead UI/UX Designer · HCL Technologies
2020–2025
Led UX, product strategy, stakeholder management and AI prototyping across enterprise accounts including Credit Suisse, Anglo American, Munich Re, Volvo/UD Trucks, Avaloq, Euroclear, NatWest and Deutsche Bank.
- Built HCL AI Canvas, an enterprise AI product turning documents and research into business canvases, BRDs and PRDs with RAG-backed source evidence.
- Implemented AI-assisted generation with OpenAI, Anthropic and Tavily: document parsing, OCR, citations and confidence scoring.
- Supported discovery, client pitches, RFPs and senior stakeholder workshops across the account portfolio.
UI/UX Designer · Delphi Labs
2022–2025
Led end-to-end product design for Mars Protocol: leveraged yield, perps, spot and margin trading, lending and managed vaults.
- Designed cross-collateralised Credit Account experiences balancing capital efficiency, risk controls and fast on-chain UX.
- Partnered daily with protocol engineers and risk researchers; Mars v1 peaked at $350M TVL and processed 1.5M+ transactions.
UI/UX Designer · HSBC
2018–2020
Designed, prototyped and tested future mobile banking concepts, payments journeys and HSBC Global Money.
- Led UI/UX/IxD for Global Money, a multi-currency wallet with instant cross-border payments, fee-free transfers and competitive FX across up to 28 currencies; launched November 2020 and grown to 1.3M+ customers by 2023 (HSBC annual reports).
- Designed faster payment journeys scalable across 20+ markets with differing regulatory requirements.
- Designed account details and Move Money screens for global rollout, collaborating with 20–30 designers across seven countries.
- Specified production assets, API error states and edge-case behaviour to AA/AAA accessibility standards.
Earlier roles
2023–2025
Portals.fi · UI/UX Designer. DeFi explorer and swap flows for liquidity providers.
2024
Deutsche Bank · UI/UX Designer. AI-supported trade-surveillance experience for compliance teams.
2022–2023
SoundCloud · UI/UX Designer. Monetisation strategy and social-posting experience for creators.
2022–2023
NatWest · UI/UX Designer. Lombard insurance product UX across quote, eligibility and application.
2022
Territory Studio · UI/UX Designer. Metaverse and immersive retail projects with Pokémon and Selfridges IP.
2021–2022
bp · UI/UX Designer. Authentication flows and Click & Collect in the bpMe app.
2020–2021
Boubyan Bank · UI/UX Designer. Core UX for Nomo digital banking; multi-market KYC onboarding.
2020
Credit Suisse · Lead Product Designer. Wealth Platform design-system foundations and visual QA.
2020
BlockEx · UI/UX Designer. Crypto trading platform: 20+ pairs, bonds and ICO workflows.
2018
Mercari · UI/UX Designer. New marketplace app across Android and iOS.
2017
Aviva / Bwin / M&S Labs / Orange · UI/UX Designer. PartyPoker redesign (1.5M+ players), insurance claims, M&S innovation concepts, Orange biometric auth.
2016
William Hill · UI/UX Designer. International betting and gaming platforms serving 10M+ customers.
2014–2016
UICentric · UI/UX Designer. Cross-platform UX: Xbox, Oculus Rift, iPad; UEFA analytics centre used during Champions League matches.
2014–2015
MoneySuperMarket / iwoca · UI/UX Designer. Comparison journeys and fintech lending UI.
Independent projects
TRLC-DK1, home robot
Mobile manipulator: 2040 extrusion base, SO101 arms, LiDAR, SLAM, teleoperation; trained with synthetic data from Isaac Sim and GR00T. Documented as a public build series.
Airion Dynamics
Plasma flow-control R&D: PSJA/DBD actuators, Schlieren imaging, milligram-scale thrust measurement.
AI FPL Manager
ML system that drafts and manages a Fantasy Premier League squad: feature engineering, points prediction, transfer optimisation.
Skills
- Design
- Product strategy · User research · Information architecture · Journey mapping · Interaction & UI design · Design systems · Prototyping & usability testing · Accessibility (WCAG, AA/AAA) · UX writing
- Engineering
- SwiftUI / iOS / ARKit / Metal · React / Next.js / TypeScript · Three.js / WebGL / GSAP · Python / FastAPI / Go · LLMs / RAG / OpenAI / Anthropic · Computer vision / YOLO / OpenCV
- Hardware & robotics
- Robotics (SLAM, teleoperation, sensor fusion) · LiDAR & spatial computing · Electronics & 3D printing (FDM & SLA) · Cinema 4D / After Effects
Selected clients
Christie's · HSBC · Credit Suisse · Deutsche Bank · NatWest · Euroclear · Aviva · BP · Anglo American · Munich Re · SoundCloud · UEFA · William Hill · bwin · UD Trucks · Delphi Labs · M&S · Orange · Mercari