John Mathew

Senior Flutter Developer

john.mathew@example.com | +91 98765 43210 | Kochi, Kerala, India | linkedin.com/in/johnmathew | github.com/johnmathew

Professional Summary

Flutter developer with 5 years of experience building efficient, offline-first mobile apps for fintech and e-commerce. Led a team of 4, shipped 8 apps with over 1 million combined downloads and cut crash rates by 60% through testing and monitoring.

Skills

Mobile: Flutter, Dart, Android (Kotlin), iOS basics

Backend: Firebase, REST APIs, GraphQL, Node.js

Tools: Git, CI/CD, Codemagic, Jira

Projects

Open Expense Tracker — Creator

Jun 2023 – Sep 2023 | github.com/johnmathew/expense-tracker

Technologies: Flutter, Riverpod, SQLite

Offline-first expense tracker with 12,000 Play Store downloads and a 4.6 rating.

Work Experience

Senior Flutter Developer — Finedge Technologies Pvt Ltd

Kochi, India | Apr 2022 – Present

Led a team of 4 developers building a payments app used by 400,000 monthly active users.
Cut app start-up time by 45% by moving heavy work to isolates and lazy-loading features.
Introduced widget and integration tests, raising coverage from 20% to 75%.

Flutter Developer — ShopKart Solutions

Bengaluru, India | Jan 2020 – Mar 2022

Built the shopping app's checkout, order tracking and push notification features.
Integrated Razorpay and UPI payments, raising checkout conversion by 18%.

Education

B.Tech, Computer Science and Engineering — College of Engineering Trivandrum

Thiruvananthapuram, India | 2015 – 2019 | Grade: 8.4 CGPA

Certifications

Associate Android Developer | Google | Aug 2021

Languages

English (Fluent), Malayalam (Native), Hindi (Intermediate)