and for

what we do

We build innovative, functional products by leading the strategy, design, and development process for our clients, while leveraging over a decade of experience building software.

Research & Development

Product Prototyping

Statistical Collection & Analysis

Process Automation

Proof of Concept & MVP


UI/UX Design

Websites & Mobile Apps

Visual Design

Prototyping & Testing

Front-end development

Web Applications

Native/Hybrid Mobile

Deployment Strategy

Report Dashboards

Back-end development

API/DB Design & Implementation

Cloud Infrastructure



  1. Rémy Martin

  2. Phillip Morris

  3. Pickmee

  4. Singlesource

Internal sales + data visualization platform for Remy Cointreau.
Services: UX/UI Design | Full-Stack Software Development

who we are

while and for is a development studio founded by Daniel Rojkind & Regan Langford.

We partner with businesses of every size–from start-ups to public companies–to create products that explore creative ideas and resolve unique problems.

Regan Langford

Regan Langford

Front-end Architect

Daniel Rojkind

Daniel Rojkind

Full-stack Engineer