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Denis Grafov
Lead Flutter Engineer at TAG (YC S21)
Duesseldorf, Germany
Flutter contributor with more than 4 years of production experience in software development using Flutter. Built mobile apps in different industries, mostly in FinTech. Contributed to Flutter SDK and several open-source projects, created a batch of Flutter plugins for integrations with native platforms.
CodersRank Score
What is this?
This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better
Information on how to increase score and ranking details you can find in this blog post.
216.2
CodersRank Rank
Top 4%
Top 50
Dart
Developer
Germany
Highest experience points: 0 points,
0 activities in the last year
Dart
79.6
exp.
Python
22.9
exp.
JSON
25.7
exp.
Kotlin
9.7
exp.
JavaScript
9.2
exp.
Java
7.8
exp.
HTML
7.6
exp.
Jupyter Notebook
4.5
exp.
C++
7.6
exp.
TypeScript
3.8
exp.
PHP
3.5
exp.
CSS
3.4
exp.
SCSS
2.5
exp.
Shell
2.3
exp.
SQL
2.7
exp.
List your work history, including any contracts or internships
TAG (YC S21)
3 years 5 months
Lead Flutter Engineer
Oct 2021 - Present (3 years 1 month)
Senior Flutter Engineer
Jun 2021 - Oct 2021 (4 months)
Building Pakistan's first truly global financial app.
SurfStudio
Mar 2021 - Jun 2021 (3 months)
Flutter Developer
IT Test - Software development, QA & IT-consulting
Sep 2020 - Feb 2021 (5 months)
Flutter Developer
This section lets you add any degrees or diplomas you have earned.
Peter the Great St.Petersburg Polytechnic University
Bachelor's degree, Software Development Technologies
Dec 2015 - Dec 2019
Android Application Development at Kotlin
Feb 2019