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Full-Stack Developer - Internship

SeedStages

Jan 2021 - Jul 2021California, USA (Remote)

At SeedStages, I started as a React Native mobile developer and was promoted to full-stack engineer within three months. I contributed across the entire stack — mobile, web frontend, and Node.js backend — in a globally distributed startup environment.

Quick Facts

  • Role: Full-Stack Developer - Internship
  • Duration: Jan 2021 - Jul 2021
  • Location: California, USA (Remote)
RESPONSIBILITIES

What I owned and delivered

01

Developed React Native mobile application features for early-stage startup founders

02

Expanded to full-stack development contributing to React.js web application and Node.js API

03

Wrote clean, documented code for distributed team review across time zones

04

Participated in agile ceremonies and took ownership of features from design to deployment

05

Learned and applied backend development with Node.js, Express, and MongoDB

PROJECTS

Key projects delivered

SeedStages Mobile App

React Native application for startup founders to manage their early-stage companies

SeedStages Web Platform

React.js web application with Node.js/Express API backend and MongoDB database

TECHNICAL DECISIONS

Engineering choices made

React Native for cross-platform mobile development to maximize code reuse

Node.js and Express for lightweight, scalable API development

MongoDB for flexible schema design suited to evolving startup requirements

RESTful API design for clean separation between frontend and backend

TECHNOLOGIES

Tools and technologies used

React NativeReact.jsNode.jsExpressMongoDBREST APIsJavaScriptGit
ACHIEVEMENTS

Impact made

Promoted from mobile developer to full-stack contributor within 3 months of internship start
Shipped production React Native features used by hundreds of startup founders
Contributed to both web and mobile production codebases end-to-end
LESSONS LEARNED

What this experience taught me

In startup environments, the ability to learn quickly and contribute across the stack is more valuable than deep specialization in a single technology. Writing clean, well-documented code is essential for distributed team collaboration across time zones.

Building scalable web and SaaS applications with modern full-stack technologies.

© 2026 Mohammad Fahad. All rights reserved.