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Rezuanul Islam Fahim
Mobile App Developer at Upwork
Kishorganj, Bangladesh
I am a professional software developer having experience in both web and mobile app development. I have 7+ years of experience in development field. I am good at both front-end and back-end. Besides development, I am learning Algorithms, Data-Structures and solving competitive programming problems in several online judges. Alongside, I have participated in many regional and national programming contests and held good positions in them. Now I am working with Dart and Flutter as a full-time cross-platform mobile application developer. My skills are Dart, Flutter, Python, Flask, TypeScript, C++, Java, HTML, CSS, JavaScript.
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.
1,011.6
CodersRank Rank
Top 1%
Based on:
2 events
Mid
Developer
Dart
days
Mega Streak
Top 1
Flutter
Developer
Bangladesh
Highest experience points: 0 points,
0 activities in the last year
Dart
596.2
exp.
JSON
112.7
exp.
C++
59.5
exp.
HTML
43.5
exp.
CSS
12.6
exp.
Java
12.4
exp.
Python
59.1
exp.
Swift
20.1
exp.
JavaScript
24.2
exp.
Jupyter Notebook
24.3
exp.
List your work history, including any contracts or internships
Upwork
Sep 2022 - Present (2 years 4 months)
Mobile App Developer
Working as a full-time freelancing mobile app developer
Healmed.no
Jul 2021 - Jun 2022 (11 months)
Flutter Developer
◻️ Remotely worked as a mobile app developer.
◻️ Worked with Dart & Flutter for building hybrid mobile app (Android + IOS).
◻️ Used Provider as Flutter state management system.
◻️ Used Firebase as backend service.
◻️ Wrote Firebase Cloud-Function with Typescript for handling backend responses triggered by app.
◻️ Fully redesigned and created whole Chat functionality of app.
◻️ Configured video calling feature with Agora.
◻️ Created health-report generating Firebase Cloud-Function with TypeScript.
◻️ Improved design and functionality of existing features.
◻️ Fixed several serious bugs and improved efficiency of app.
◻️ Managed contribution on the project with Git & GitHub.
◻️ Collaborated with other team member about improving functionality & adding new features.
◻️ Used Slack for communication and ClickUp for project management.
◻️ Worked with Dart & Flutter for building hybrid mobile app (Android + IOS).
◻️ Used Provider as Flutter state management system.
◻️ Used Firebase as backend service.
◻️ Wrote Firebase Cloud-Function with Typescript for handling backend responses triggered by app.
◻️ Fully redesigned and created whole Chat functionality of app.
◻️ Configured video calling feature with Agora.
◻️ Created health-report generating Firebase Cloud-Function with TypeScript.
◻️ Improved design and functionality of existing features.
◻️ Fixed several serious bugs and improved efficiency of app.
◻️ Managed contribution on the project with Git & GitHub.
◻️ Collaborated with other team member about improving functionality & adding new features.
◻️ Used Slack for communication and ClickUp for project management.
Fiverr
Jan 2018 - Jan 2020 (2 years)
Web Designer
Worked as a freelancing web designer
This section lets you add any degrees or diplomas you have earned.
American International University-Bangladesh
Bachelor of Science, Computer Science And Engineering
Jan 2022 - Jan 2025
Gurudayal Govt. College
HSC, Science
Jan 2018 - Jan 2020
Kishorganj Govt. Boys' High School
SSC, Science
Jan 2013 - Jan 2018
2022 Complete Python Bootcamp From Zero to Hero in Python
Nov 2022
Flutter & Dart - The Complete Guide [2022 Edition]
Aug 2022
Dart Course for Beginners
Jul 2022