Piterov Andrei

middle

Registration: 19.09.2022

Specialization: Flutter developer

Android Firebase iOS REST Flutter GraphQL OOP

Portfolio

UpWork

I've built and support many international Flutter Apps for Mobile/Web (USA, Australia, Germany, Saudi Arabia, France, Italia). Setting up CI/CD for publishing on AppStore & Google Play. Responsibilities: - Consulting teams. - Coaching developers. - Code Review. Apps: - Social Media. - eCommerce. - Booking. - Chat. - App Subscriptions and Purchases. - Ab Mob. - Firebase. - WebSockets. - GraphQL/Hasura. Some successfully published app: https://apps.apple.com/us/app/edges-frame-quotes-photos/id1590132161 https://play.google.com/store/apps/details?id=com.letterboard.app

LLC Best Pool

Developed the PrintCard application for Windows. The application is an editor (for example, Photoshop), in which you can draw up plastic cards, personalize each card, indicating different generators, such as barcode, QR code, texts and numbers. Then place them on the sheet and send for printing. Implemented sending statistics for each printed map. Implemented an admin panel for adding companies and updating the balance of card printing. An example of how PrintCard works can be seen here https://www.youtube.com/watch?v=qMhQlibzrdU

APD Group

Has been built Teremok app https://teremok.io, which allows you book apartments in easy way (aka AirBnB), and another apps. App Store & Google Play https://play.google.com/store/apps/details?id=agency.apd.teremok https://apps.apple.com/us/app/%D1%82%D0%B5%D1%80%D0%B5%D0%BC%D0%BE%D0%BA/id1562860323 Responsibilities: - Make architect decisions for mobile apps. - Communicate with a clients. - Code review. - AppStore & Google Play management. - Automate CI/CD processes. - Manage of a daily meetings. - Mentoring a team. - Do webinars about development which I share on my YouTube channel https://youtube.com/channel/UCpmllZa6ZsHl0FuDqO8JZhQ - Interviewing for new team members.

Skills

Algorithms

Android

Angular

ASP.NET Core

CI/CD

Databases

Design Patterns

Firebase

Flutter

Geofencing

GraphQL CI/CD Databases

iOS

OOP

Push notifications

REST

Unit Testing

WebSockets

Work experience

Freelance Flutter Expert

12.2021 - 05.2022 |UpWork

Flutter Senior/Lead

12.2020 - 12.2021 |APD Group

Has been built Teremok app https://teremok.io, which allows you book apartments in easy way (aka AirBnB), and another apps. Responsibilities: - Make architect decisions for mobile apps. - Communicate with a clients. - Code review. - AppStore & Google Play management. - Automate CI/CD processes. - Manage of a daily meetings. - Mentoring a team. - Do webinars about development which I share on my YouTube channel - Interviewing for new team members.

Markeaze Inc.

07.2020 - 11.2020 |Flutter Lead

Markeaze App is a chat app for sellers to communicate with customers. Single app aggregates all chat channels like Facebook, website chat, etc. Responsibility: - Team leading. - Developing eCommerceChat application architecture. - Publishing to Apple AppStore & Google Play Market (CircleCI, Fastlane). - Code review. Implementation: - BLoC. - WebSokets. - GraphQL.

.NET developer

02.2020 - 06.2020 |ApprovalMax

ReactJS + .NET Web API

Desktop Software Developer (.NET Framework)

01.2020 - 03.2020 |LLC Best Pool

Windows Presentation Foundation (WPF), SQLite, Angular, PostgreSQL,Nginx.

- Developed the PrintCard application for Windows. - The application is an editor (for example, Photoshop), in which you can draw up plastic cards, personalize each card, indicating different generators, such as barcode, QR code, texts and numbers. - Then place them on the sheet and send for printing. Implemented sending statistics for each printed map. - Implemented an admin panel for adding companies and updating the balance of card printing.

Full Stack developer

10.2019 - 12.2019 |IAIB

Node.js, Angular, PostgreSQL, Nginx

- Developed a CRM portal for IAIB participants. - Each IAIB participant posts their projects, business plans. Other members may view existing projects and take part in project implementation.

Flutter developer

01.2018 - 12.2018 |LLC Best Pool

Flutter, Firebase (Hosting, Functions, Cloud messaging, Storage & Authentication), Angular

Developed mobile applications for TimesGet https://timesget.ru Developed an admin panel for managers and company executives, where managers can accept (edit) an application for visiting specialists. The application is made in Real-Time architecture. Publication in AppStore and Google Play Market. Application features: - Nearest specialist. - "Burning" reception. - Mobile cards. - Feedback to the manager. - Push notifications. - Update badges.

Lead .NET developer

01.2017 - 11.2017 |RoksDevelopment

.NET Framework, ASP.NET WebAPI, MS SQL, Angular, Azure Service Bus, DevExtreme - IIS, Azure

- The project is an aggregator of trading platforms such as Amazon, Walmart, E-Bay and etc. - The service provides an opportunity for sellers to post and edit their products to all sites at once. - Decided on the development of the application architecture, database architecture. - Proposed and ported a monolithic application to a microservice architecture. - Gained great experience in team work. - Trained programmers in technologies such as ASP.NET WEB API and Angular.

.NET programmer

05.2013 - 12.2015 |CMD Soft

SQL

Participation in projects for the development and implementation of information systems as programmer. - Development of database structure, optimization of SQL queries, creation of reports. - Participation in the CRM systems implementation project: development of solutions and additional components that extend the basic functionality of Microsoft Dynamics CRM. - Integration of Microsoft Dynamics CRM with other applications. - Support and development of Silverlight applications for bank employees.

Educational background

Yvt

since 2012

Chuvash State University

Languages

ArabicElementaryEnglishUpper IntermediateRussianNative