Gradoid DOO

Founded an app studio with my wife Biljana.

We design, build & grow mobile apps for ourselves and the clients.

Our own apps:

1. Guess the Drawing - 10k users drawing game monetized with ads
2. Mind - bite-sized spirituality lessons app with 217K+ users and $108K+ revenue
3. Delicious - social sharing recipes app
4. Košnica - services marketplace app for web and mobile

Founder

Toptal

Built mobile apps for 10 clients via Toptal platform:

1. Android (Kotlin) Engineer for adult card game (2019)
2. Flutter Engineer for healthcare app (2019)
3. Flutter Tech Lead for FinTech app (2020)
4. Flutter Tech Lead for security app (2020)
5. Flutter Tech Lead for live streaming app (2020 - 2021)
6. Flutter Tech Lead for store management app (2022)
7. Flutter Tech Lead for FinTech app (2023)
8. Flutter Tech Lead & Team Lead for Crypto Wallet app (2023)
9. Flutter Tech Lead for Color app (2023)
10. Flutter Tech Lead for Storage Management System (2023)

Flutter & Firebase Engineer

Homemade Method

Head of Engineering

Verb Technology Company, Inc .

Mobile Tech Lead (via Toptal)

North Shore Research

Mobile Engineer (via Toptal)

Bmapp

Full Stack Engineer

Gradoid

Ellipsis Health

Full Stack Engineer (via Toptal)

Evil Studios Limited

Android Engineer (via Toptal)

Schneider Electric DMS NS

Software Developer

I help app founders make more money.

My journey:

📱 2007 - Built my first app for Nokia phones in high-school.
🚀 2011 - Launched my first startup: local places & events app.
💰 2018 - Raised VC money and participated in 2 startup accelerators.
🛠️ 2018 - Joined Toptal as Mobile Apps Engineer and built apps for 10 clients.
📈 2019 - Built an app portfolio that brought $108,596 in revenue with 214K users.
👥 2022 - Founded an app agency (3 devs, 1 designer, 1 QA). Amazing, but stressful.
👉 2024 - Shut down the agency in April, now helping app founders make more money.

Milos Jokic

Blueray Automation

Developing useful and high quality mobile applications

Mobile Team lead

Ideas To Impacts

Built and managed industry 4.0  ready Bluetooth Low Energy and USB communication mobile applications for clients.
I involved in developing application architecture from scratch and adding features according to client requirements, unit testing critical features,choosing right state management for applications.
I have migrated entire native android java applications in flutter and rewrite complex data handling algorithms ( more than 200 lines of code) from java to dart.
Also integrated some python algorithms in dart code using third party library.

Associate Flutter Developer 

Flutter Developer 

Developer Student Club - SITRC

Core Team Member

I Am a skilled Mobile Developer who has around 4 years of experience with Android Mobile App development and 4 years of experience with Flutter Hybrid Mobile App development. If looking for a highly skilled and rich experienced mobile expert with a deep knowledge, a professional attitude, excellent communication skills and the highest code quality, then I'm the person looking for. Principles As a freelancer, take great pride in making sure all of projects are up to client's satisfaction, all deadlines are met and quality assurance is carefully considered. Place customer satisfaction
above all, and will bend over backwards to ensure
customer satisfaction. In addition, promise to always deliver honest and speedy services.

Vishal K.

taplio

The Battle

Milos Jokic

Vishal K.

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