Anand Alagappan
Senior Mobile Engineer | Flutter & Android | Fintech SDK & Platform Architecture
Bengaluru
8+ years of work experience
Nov 20241 yr 10 mosPresent
Bengaluru
◈ Developed Native Android SDK for seamless integration into client apps.
◈ Built a custom lint package, ensuring code quality and reducing issues by 30%.
◈ Designed and optimized custom plugins, boosting app performance by 25%.
◈ Set up Jenkins CI/CD pipelines, reducing deployment time by 40%.
➟ Mentored junior developers, guiding them in best practices and problem-solving.
➟ Conducted knowledge-sharing sessions on new tech trends, Flutter optimizations, and backend improvements.
➟ Took ownership of critical projects, ensuring timely delivery and high-quality standards.
Sep 20231 yr 3 mosNov 2024
Bengaluru, Karnataka, India
➣ Proficient in Flutter Framework: Focused on optimizing code and maintaining high code standards to ensure the best performance and reliability.
➣ Code Reviews: Conducting thorough code reviews to ensure quality and consistency throughout the development process.
➣ Git Strategies: Skilled in implementing effective Git strategies to streamline collaboration and version control within development teams.
➣ Custom Plugin Development: Developed and integrated custom plugins to enhance app functionality and performance.
➣ External Plugin Management: Proactively engaged in handling external plugins to expand app capabilities and improve user experience.
➣ App Security: Dedicated to enhancing app security through the implementation of robust security measures and best practices.
➣ Okta SDK for Authentication: Worked on Okta SDK for authentication to ensure secure access to the app.
➣ Vulnerability Management: Rectified Ostorlab vulnerability issues on the mobile app to improve security.
➣ Fraudnet Logging and Monitoring: Implemented Fraudnet logging and monitoring to detect and prevent fraudulent activities.
Apr 20221 yr 6 mosSep 2023
Chennai
Developing Applications with help of Flutter to make things easier...
Working closely with clients in scaling & upgrading Existing Flutter Apps.
Building Pixel Perfect UI & Fixing Bugs, and integrating payment plugin
Project 1 [Flutter POS 4.0] - Developed plugins & packages
for thermal printer, card reader ble connectivity, offline
cache management, to handle flow of payments & integrate
different payment providers. Environment - Bloc, GetIt, Chopper, SQFLite, GraphQL, Multi-Module Setup, Push
Notifications, Integration Testing, etc.
Project 2 [Android FAB] - Developed POS app for a client
based out of Zambia supporting mobile & tablet. Worked on
card reader, thermal printer & payments integration. Environment - SQLite, Retrofit, MVP, OneSignal, RxAndroid/RxJava.
Project 3 [Flutter EatOS] - Worked on QSR, KDS, CFD, Order&Pay, etc providing a high end solution for restaurant
management. Handled payments, integration with different
POS devices like SUNMI, ELO & PAX, managing different
types of receipt printing devices, etc. Environment - Websockets, SQFLite, RxDart, Rest API, Bloc, Provider.
Project 4 [Android POS 3.0] - Worked on UPI payments,
integration with POS devices like Mosambee & PinePOS, fixed various productions issues such as order calculations, hardware receipt printing, etc.
Dec 20201 yr 4 mosMar 2022
Remote
📌 Experience Summary
• Designed, developed, and deployed 5 mobile apps, 2 desktop apps, and 1 web app using Flutter and Android (Kotlin/Java).
• Delivered production-grade apps across fintech, e-commerce, healthcare, and social networking, ensuring cross-platform compatibility (Android, iOS, Flutter Web).
• Built pixel-perfect UIs with responsive layouts, adhering to design specifications and enhancing user experience.
• Implemented state management with Bloc, Provider, and GetX for scalable and maintainable apps.
• Developed features including authentication & authorization, offline data handling & sync, payments, role-based workflows, and third-party API integrations.
• Utilized Firebase SDK, Appwrite BaaS, REST APIs, SQLite for backend and data management.
• Collaborated with backend teams using NestJS / Spring Boot to integrate mobile applications.
• Conducted unit, integration, and UI testing to ensure reliability and performance.
• Applied performance optimization, crash fixes, and post-release monitoring for stability.
• Managed version control and CI/CD pipelines with Git and GitHub Actions.
• Deployed apps to Google Play Store, handling app signing, compliance, listings, version rollouts, and updates.
• Worked closely with QA, product, and design teams to deliver stable releases.
• Collaborated directly with clients, providing updates and ensuring satisfaction.
• Led mobile development for a long-term client project (Zettribe), contributing for over a year.
🛠️ Technologies
Flutter, Dart, Kotlin, Java, SwiftUI, Firebase, Appwrite, REST APIs, SQLite, Bloc, Provider, GetX, Git, GitHub Actions, Postman
✨ Soft Skills
• Strong problem-solving & analytical thinking
• Effective communication & collaboration
• Continuous learning & adaptability
• Mentorship & knowledge sharing
Jan 202011 mosNov 2020
Chennai, Tamil Nadu
◈ Built applications with Spring Boot, implementing JWT authentication, REST APIs, and OCI deployment.
◈ Developed and shipped Android & Flutter mobile apps for fintech and enterprise projects, covering UI screens, business logic, and API integrations.
◈ Implemented push notifications, deep linking, authentication flows, form validations, local data handling, and Firebase integrations.
◈ Collaborated cross-functionally with backend teams to integrate RESTful APIs & cloud services, leveraging strong communication skills to align on contracts and delivery.
◈ Focused on UI/UX consistency, responsiveness, and performance optimization, ensuring seamless user experiences.
◈ Modernized legacy Android applications by migrating codebases to Jetpack Compose, improving maintainability and performance.
◈ Participated in bug fixing, code reviews, and feature enhancements across multiple releases, following best practices in code quality, version control, and task tracking.
Technologies
Android (Java/Kotlin), Flutter (Dart), REST APIs, Firebase, Git, Spring Boot, OCI
Jun 20197 mosDec 2019
Chennai Area, India
◈ Assisted senior engineers in building and testing software modules as part of real-world client projects.
◈ Worked closely with designers using Figma and Adobe XD to understand UI/UX workflows and translate designs into functional screens.
◈ Performed research and analysis on application requirements, user flows, and emerging technologies.
◈ Supported development teams with basic Android components, REST API understanding, and debugging.
◈ Gained hands-on exposure to software development lifecycle (SDLC), version control (Git), and collaborative Agile workflows.
◈ Strengthened fundamentals in programming concepts, problem-solving, and technical documentation.
Jan 20182 yrsDec 2019
Mannargudi, Tamil Nadu, India
Independent Project: B2B Ecommerce App Development
Currently, I am immersed in developing a B2B ecommerce application using Flutter for mobile (Android & iOS) and web platforms, alongside NestJS for robust backend development.
Key Responsibilities and Achievements:
- Cross-Platform Development: Leveraging Flutter to ensure seamless user experiences across Android, iOS, and web.
- Backend Excellence: Implementing scalable server-side logic with NestJS for optimal performance and security.
- API Integration: Integrating essential APIs for payments, authentication, and product management.
- UI/UX Design: Crafting intuitive interfaces to enhance user engagement and satisfaction.
- Iterative Refinement: Continuously refining features based on user feedback and market trends for an enhanced ecommerce experience.
- Open Source Involvement: Actively contributing to Flutter and NestJS open-source projects, fostering community collaboration and skill sharing.
- Community Engagement: Engaging in developer forums, attending meetups, and staying abreast of industry advancements.
Technologies Utilized:
Flutter, Dart, NestJS, Firebase, RESTful APIs, SQLite, Git/GitHub, Visual Studio Code, Postman
Learning and Impact:
This project significantly enhances my technical prowess, problem-solving capabilities, and project management skills. It underscores my commitment to delivering high-quality software solutions that meet market demands effectively.
Future Goals:
I am excited to apply insights gained from this project to further innovate in ecommerce and expand my proficiency in mobile and web application development.
Anand’s AI Stack
Education
Bachelor of Engineering (BE), Mechanical Engineering
Anna University Chennai
20154 yrs2019
Higher education, Maths, Biology
Dharani Matric Hrs School
20132 yrs2015
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