Jesse Krim
Software Engineer

I am a fullstack typescript react native developer passionate about working in startups and studying successful technology companies. I have demonstrated an ability to lead a small team of developers in my last two positions, optimizing existing code and building MVPs from scratch. I’m comfortable with highly independent and self-directed work, focusing on good communication. I have a consistent track record of learning and evaluating new technology. Please visit for more.

Languages & Frameworks: Javascript, TypeScript, React Native, React, Next.js, Redux/Toolkit, Node, Jest, SQL, No-SQL, CSS
Tools & Technologies: Firebase, REST APIs, App Store Connect, Google Play, JIRA, Github, Agile
FanduelSoftware Engineer
Oct. 2022 - Current

• Build Fanduel's TV application for AppleTV, FireTV, and Android TV through React Native

• Implement React Native's latest focus engine components to enhance performance of the application

• Configure tooling such as ESLint, Typescript, and Babel to enhance developer experience

• Unify developer feedback with designs from design team to build a native tv product

Technologies used: Typescript, React Native, Redux, Apollo GraphQL, React Testing Library, Xcode, Android Studio

Next Gen HQLead React Native Engineer
NYC + Remote
Sept. 2021 - Oct. 2022

• Lead the build and deploy cycles of Next Gen HQ's mobile app to the App Store and Google Play, increasing user retention and decreasing user churn

• Collaborated with developers on sprints to build features consistent with existing codebase conventions

• Built dozens of reusable React Native components and screens and integrated backend functionality, allowing for faster development

• Participated in design and implementation discussions regarding application architecture and feature implementation to move the product forward

• Technologies used: Typescript, React Native, Redux Toolkit, React Testing Library, Storybook.js, GraphQL, Node.js, Firebase

Crew Me UpLead React Native Engineer
NYC (Remote)
July 2020 - Sept. 2021

• Lead three devs handling end-to-end software development life cycle through multiple app-store launches delivering app updates to over 4k users

• Write backend Node API functions and build new frontend features to enhance UX

• Assist in designing and developing CMU V2's new UI/UX, including the creation of data types, mockups, and navigation flows

• Create and delegate frontend and backend tasks using Trello and JIRA filling in as a project manager

Technologies used: React Native, Typescript, Node, Firebase, Expo

GestureReact Native Engineer
Jan. 2020 - July 2020

• Build and deploy Gesture's Logistics App in React Native to track live orders and gift runners, increasing delivery efficiency within the organization

• Develop sort, filter, and search algorithms from Google Cloud Platform APIs for a better operational experience

• Implement secure Authorization through Firebase Google Cloud Functions

• Technologies used: JavaScript, React Native, Node.js, Redux, Expo, REST APIs (Google Cloud Functions), Firebase (Realtime database and Authentication), JSON

iOS Calculator

GITHUB | React Native Typescript pixel-perfect iOS calculator complete with arithmetic functionality.

Gesture Logistics App
Jan. 2020

This app receives live order data and live Gift Runner data from a Firebase database and is displayed after authenticating through Firebase and an auth API. Data is sorted and can be filtered by city using a multi-switch. The requirements included a search bar where a custom sort function was implemented.

Relationship App
Apr. 2020

GITHUB | A React Native app for my wife's birthday that includes a virtual card and a "random memory generator" displaying random images and text in an Instagram-like design. Distributed through Testflight.

Syracuse University · 
2013 - 2017
BS Information Management and Technology
Minor: Entrepreneurship
Study Abroad: Tel Aviv University, Israel (Entrepreneurship Program)
Epic React (course by Kent C. Dodds) · 
July 2021
A deep dive into React: Fundamental and advanced Hook patterns, performance, suspense, e2e testing, and building a web app from scratch with REST APIs.
Hack Reactor · 
800 hours over 3 months learning JavaScript methodologies, frameworks and libraries for full stack software development
Product Management (course by ELVTR) · 
Aug. 2021
Taught by a PM for Speech products at Google. I built a deck for a product of my choice. The course has helped establish and strengthen my PM skills using research and analysis frameworks.