→ ▋

Brian Kleiner

Software Engineer

Building digital experiences for Fortune 500 brands

Get in Touch View Work

01. About Me

I'm a software engineer who turns complex problems into elegant, user-friendly solutions.

For the past 5+ years, I've been building production web applications at IPG Health, crafting digital experiences for pharmaceutical giants like Novartis, Sanofi, and Gilead.

My work has contributed to an award-winning agency recognized with Cannes Lions and Clio Awards. I specialize in React and modern JavaScript, but I'm always learning—because in this industry, standing still means falling behind.

When I'm not coding, you'll find me exploring the intersection of technology and storytelling—a passion that started with my Cinema degree and continues to influence how I approach user experience.

5+ Years Experience
F500 Clients Served
3.5 Years Remote
∞ Cups of Coffee

02. Experience

Software Developer

IPG Health (FCB Health New York)
June 2021 — Present
  • Build production web applications and PWAs for Fortune 500 pharmaceutical clients
  • Develop reusable React component libraries deployed across global campaigns
  • Deliver interactive convention experiences under tight deadlines
  • Contribute to award-winning work recognized at Cannes Lions and Clio Awards
React JavaScript Redux SASS REST APIs

Freelance Web Developer

RevHealth
Dec 2020 — June 2021
  • Converted design assets into responsive, production-ready implementations
  • Consistently delivered ahead of schedule
  • Ensured UX consistency across all device breakpoints
HTML5 CSS3 JavaScript Responsive Design

Sports Data Operations Supervisor

Second Spectrum
Sept 2017 — June 2019
  • Supervised real-time data operations for NBA and MLS clients
  • Enforced QA standards ensuring data accuracy across live game tracking
  • Improved operational workflows reducing error rates
Data Operations QA Real-time Systems

03. Skills

⚡ Frontend

React
JavaScript (ES6+)
TypeScript
Redux
Next.js
HTML5 / CSS3
SASS
Tailwind CSS

🛠 Backend & Tools

Ruby on Rails
Python
REST APIs
Git
Webpack / Vite
CI/CD

🧪 Testing & Quality

Jest
React Testing Library
Cypress
Accessibility (WCAG)

🎨 Design & CMS

Figma
Adobe Creative Suite
Magnolia CMS
WordPress

04. Get In Touch

I'm currently looking for new opportunities and would love to hear from you. Whether you have a question, a project idea, or just want to say hi—my inbox is always open.

Say Hello
GitHub LinkedIn Email