Open to front-end roles · Currently at Neo Health
I work across health, fintech, commerce, and early-stage products — building front-ends that are clear, consistent, and dependable when it matters.
Selected Work
A small selection of work across healthcare, fintech, commerce, and social. Each links directly to the live product.
01 · Healthcare Product Interface
A clinical product experience where interface clarity directly affects how healthcare professionals interpret and act on information.
Role — Front-end architecture, UI consistency across complex workflows, and interaction refinement across clinical screens.
02 · Commerce Template System
A premium storefront template system designed for African merchants who need credible, conversion-ready product presentations.
Role — End-to-end template design and front-end build, including layout system, product card architecture, and responsive behaviour.
03 · Editorial Retail Interface
A second storefront direction with a more editorial, menswear-influenced layout system — showing range within the same template family.
Role — Layout architecture, product card system, category navigation, and editorial merchandising structure.
04 · Beauty & Lifestyle Storefront
A beauty and lifestyle storefront template built around premium product storytelling — quiet typography, editorial pacing, and craft-led merchandising.
Role — Front-end design and build of the storefront, hero composition, category architecture, and the editorial layout system across the homepage and category surfaces.
05 · Payments Infrastructure
A payments and issuing infrastructure brand where the front end has to communicate complex capability clearly and credibly.
Role — Front-end execution across product-facing pages, brand-to-product translation, and information architecture for a BaaS audience.
06 · Fintech / Digital Assets
A digital asset and card infrastructure product where the interface had to communicate modernity and trust at the same time.
Role — Interface direction, product storytelling, and front-end build for a fintech product in a complex and trust-sensitive category.
07 · Digital Banking
A digital banking product for personal and business users, where interface trust and product clarity are non-negotiable.
Role — Front-end development across consumer and business banking surfaces, with a focus on clarity, trust signalling, and accessible product communication.
08 · Social Product / Event Discovery
A social discovery platform with a different energy — more expressive, more community-driven, and deliberately different from my fintech work.
Role — Front-end build and interaction design for a social product that needed personality without losing structural clarity.
About
I am a front-end engineer who cares about building interfaces that work well for real people — not interfaces that only look like they might. That means caring about structure, flow, hierarchy, and the small decisions that make software feel trustworthy instead of uncertain.
My work has moved across health, fintech, digital banking, commerce, and early-stage products. I have built internal platforms, customer-facing products, design-system-led interfaces, and brand-to-product translation work — often close enough to product direction to understand why something needs to exist before I build it.
Right now I am contributing to Slate at Neo Health, where interface consistency and workflow clarity matter in ways that most products do not demand. Alongside that, I have built storefront systems for Finstore, interfaces for Cardex, Fintava, and Loma, and a growing template library for African merchants.
I think about front-end as the layer where a product's quality becomes visible. The work is more than implementation — it is deciding how a screen earns trust, how a flow reduces friction, and how the details accumulate into something users can rely on.
Experience
Frontend and product engineering roles spanning healthcare, fintech, banking, commerce, and enterprise AI.
Apr 2026 — Present
Build and scale a health wallet platform integrating payments and user financial flows. Focus on creating secure, high-performance interfaces for both patients and providers, ensuring reliability across sensitive financial interactions.
TypeScript · React · Next.js · Tailwind · API Integration · System Design
Feb 2025 — Apr 2026
Worked on enterprise AI systems supporting large-scale organizations. Handled production issues across APIs, authentication, and infrastructure. Built internal tools and automation for monitoring, debugging, and system reliability.
Python · SQL · APIs · Datadog · System Observability · Automation
Feb 2023 — Jan 2025
Led frontend development for core banking and payment systems. Built interfaces powering transfers, accounts, and financial operations. Worked closely with backend teams on integrations with payment processors and financial networks.
TypeScript · React · Next.js · Tailwind · REST APIs · Fintech Integrations
Oct 2024 — Dec 2024
Built scalable storefront systems for merchants. Focused on performance, conversion, and reusable UI components tailored for online businesses.
React · Next.js · Tailwind · E-commerce Architecture · Performance Optimization
Apr 2020 — Oct 2022
Led engineering and product direction for fintech systems. Built banking-as-a-service infrastructure powering Fintava. Delivered systems supporting payments, accounts, and financial operations.
JavaScript · React · Fintech Systems · API Integrations · System Architecture
May 2021 — Dec 2021
Built core interfaces for payment and card infrastructure. Contributed to early-stage product architecture and systems enabling transaction flows.
React · TypeScript · Payment APIs · Card Infrastructure · System Design
Sept 2018 — Feb 2020
Built and maintained web applications. Focused on frontend development and improving usability across production systems.
JavaScript · HTML · CSS · Web Applications
Also
Smaller front-end systems and recurring patterns that support the work above.
Template System
An expanding library of storefront templates for African merchants. Each template is category-adapted, conversion-aware, and built with the same layout discipline as the Finstore system.
UI System
A set of reusable dashboard patterns — data tables, stat surfaces, action bars, and navigation structures — built for internal product teams.
UX Pattern
Onboarding and data-collection flows designed to reduce friction in financial product contexts. Built with accessible validation and clear progress signalling.
Front-End Systems
A token-based theming system that scales visual consistency across multi-product environments without requiring each team to maintain their own style layer.
Writing
Short essays on front-end craft, product interfaces, and building for clarity. The first pieces are below — published soon.
Trust & product clarity
Front-end architecture
Contact
I’m open to front-end roles and product-facing interface work with teams that care about craft. The fastest way to reach me is samuelojerind@gmail.com.