Jessie B.
WarrenME
90% Job Success
Top Rated Plus

Mobile App Developer & Consultant

I'm Jessie - your go-to trusted mobile app developer located in beautiful Maine, U.S.A 🏔️ I am a real human (I feel like I need to say this because there’s a ton of scams on upwork now). I don’t outsource to other developers unless you need me to, so I’d be your main point of contact and the main person working on your project. I’ve been freelancing since 2015 and absolutely love it! ✨ Need a mobile app built for iOS & Android? ✨ Need help with your mobile app? ✨ Having issues upgrading? ✨ Have a bug that needs fixed? ✨ Need Firebase help? ✨ Need a team lead? ✨ Did your other freelancer ghost you and now you have no idea what to do? Don't worry - I have your back 🙂 👩‍💻 A LITTLE ABOUT ME I'm a passionate Mobile App Developer and Consultant with over 8 years of experience working with startups and small companies. I went to the University of Colorado Boulder where I received my Bachelor's Degree in Computer Science, and completed both Mobile App Development and Advanced Mobile App Development from the ATLAS Institute. I'm known to be a "Jane of all Trades" from all the startups, small businesses, and individuals I've worked with over the years. ❤️ WHAT I LOVE TO DO ✨ Designing apps ✨ Developing beta apps / MVPs / prototypes ✨ Automating deployments ✨ Build issues & Bug fixes ✨ Firebase consulting ✨ Finding ways to save you time & money ✨ Helping in any way I can 🔷 WHAT I USE ✨ React Native ✨ Firebase ✨ Firebase Cloud Functions ✨ Redux ✨ Fastlane ✨ GitHub Actions ✨ Figma ✨ Adobe Illustrator If you've read this far - let's chat! I'd love to hop on a call to talk with you about what you're looking for and see if we'd be a good fit. Talk soon, Jessie 👉 Keywords & such so people can find me 👈 React Native, Firebase, React Navigation, Branch, Dynamic Links, Redux, BLE, In-App Purchases, Subscriptions, In-App Notifications, Push Notifications, Firestore, Database Architecture, App Design, New Apps, MVPs, Prototypes, Redux Saga, Animation, Reanimated, LottieFiles

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Skills

  • React Native
  • Redux
  • iOS Development
  • App Store Upload
  • Technical Project Management
  • Prototyping
  • Agile Project Management
  • Git
  • Android Studio
  • Mobile App Design
  • Figma

Testimonials

Endorsements from past clients

"Jessie is an absolute delight to work with. She is knowledgeable and detail oriented but also knows how to listen carefully to her clients to achieve your desired results. I cannot recommend her highly enough!"

Felicia K. | Owner
Oct 2022

Verified


"Jessie did an outstanding job for us. She has a great communication skills, technical ability and problem solving expertise. She is great to work with and we will definitely track her down to reengage on our next project. "

Mike H.
Aug 2021

Verified


"I have known and worked closely with Jessie for over 4 years and she is amazing. She is detailed oriented, yet quick and extremely savvy about the technical intricacies of mobile and web-based development. She has done a complete redesign of my company's mobile app, has designed our website, and has designed another website from a prior company which was very complicated as it had to interface with another company's geo-location API. I highly recommend Jessie."

Arezou Z. | CEO & Founder
Website Design May 2021

Verified