Orkun Muti, Developer in Istanbul, Turkey
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Orkun Muti

Verified Expert  in Engineering

Full-stack Developer

Location
Istanbul, Turkey
Toptal Member Since
June 3, 2022

Orkun is a highly-skilled, full-stack software engineer with a strong emphasis on front-end development and 7+ years of professional experience. He has worked on projects at global companies, such as Siemens, Svea Solar, and Skyfi, where he excelled in delivering scalable solutions to multiple customers. With a passion for new challenges, Orkun is committed to producing top-notch code while balancing the needs of his clients and their business objectives.

Portfolio

Skyfi
React Native, TypeScript, GitHub, Jira, Git, Pixel Perfect, iOS, React...
Svea Solar
React Native, TypeScript, Jest, GitHub, Jira, Full-stack, Git...
Siemens
React, React Native, Node.js, PostgreSQL, Amazon Web Services (AWS)...

Experience

Availability

Part-time

Preferred Environment

Amazon Web Services (AWS), REST APIs, JavaScript, Expo.io, API Integration, React Native, React, Node.js, Jest, NoSQL, React Redux, Cross-platform App Development, Mobile App Development, User Interface (UI), User Experience (UX), WebSockets, Mobile UI, Mobile UX

The most amazing...

...app I developed was Skyfi, a ground-breaking success in six months of the highest quality and 80% test coverage, ranking top on HackerNews during its release.

Work Experience

Senior Software Engineer

2022 - PRESENT
Skyfi
  • Abstracted logic for maintainability and testability. Adhered to best practices in component architecture for an efficient codebase as a senior developer at SkyFi and was responsible for complex React Native components across multiple screens.
  • Solved complex challenges, such as delivering satellite images effectively, and provided on-call support. Oversaw the release process, mentoring new team members to ensure a smooth launch.
  • Featured as number one on Hackernews for delivering impactful, innovative solutions. Demonstrated the ability to solve complex challenges and drive impact.
  • Set up the release process from scratch using AppCenter, TestFlight, and Google Play Store. Ensured seamless delivery of updates and streamlined the release process. Provided on-call support, addressing and resolving issues with post-mortem reports.
  • Provided round-the-clock, on-call support, displaying great professionalism and responsibility in addressing and resolving issues. Created thorough post-mortem reports to prevent future occurrences and delivered instant feedback and bug fixes.
Technologies: React Native, TypeScript, GitHub, Jira, Git, Pixel Perfect, iOS, React, JavaScript, CSS, HTML, Redux, JSON, APIs, Unit Testing, Google Play Store, App Store, CI/CD Pipelines, API Integration, Mobile, Android, Web Development, Mobile Development, Mobile Apps, Application State Management, Reusable Libraries, REST APIs, Jest, React Redux, Visual Studio Code (VS Code), Mapbox, Front-end Development, Front-end, Slack, MacOS, Mapbox GL, Cross-platform App Development, Mobile App Development, User Interface (UI), UX Design, User Experience (UX), Mobile UI, Mobile UX

Senior Software Engineer

2022 - 2023
Svea Solar
  • Developed the most impactful features, complete with dynamic interactive graphs and animations, as a senior React Native developer at Svea Solar.
  • Joined the release process, leading the implementation of streamlined deployment procedures, refactoring over 50% of the code to simplify the app architecture and improve speed by preventing unnecessary re-renders.
  • Initiated the development of a comprehensive documentation system and created a storybook from scratch, ensuring a clear understanding of components and their interactions.
  • Sought to improve the app's performance with my measurably impactful contributions. I was constant in my focus on delivering exceptional user experiences.
Technologies: React Native, TypeScript, Jest, GitHub, Jira, Full-stack, Git, User Authentication, Figma, Pixel Perfect, Storybook, iOS, React, JavaScript, CSS, HTML, Redux, D3.js, JSON, OAuth, APIs, Unit Testing, Google Play Store, App Store, Expo.io, CI/CD Pipelines, API Integration, Mobile, Android, Web Development, Mobile Development, Mobile Apps, Application State Management, Reusable Libraries, REST APIs, Expo, Chart.js, NoSQL, React Redux, Visual Studio Code (VS Code), Apollo, Front-end Development, Front-end, Sass, Slack, MacOS, Cross-platform App Development, Mobile App Development, User Interface (UI), UX Design, User Experience (UX), Mobile UI, Mobile UX

Senior Software Engineer

2019 - 2022
Siemens
  • Developed the corpus ticket management system for one of Turkey's largest banks, now used by over 50,000 people. I was the lead architect and senior developer.
  • Created a full-stack, virtual Sinumerik assistant project from scratch, utilizing AWS Lambda, DynamoDB, Elasticsearch, React, React Native, Node.js, and Express, now adopted by various companies in Germany.
  • Took over an in-house pain point portal project, written in AngularJS and Node.js, and implemented bug fixes and new features before deploying to production using Docker.
  • Demonstrated expertise in full-stack development, with a strong focus on delivering high-quality and scalable solutions.
  • Provided leadership and direction in complex projects, ensuring seamless integration and successful deployment of cutting-edge technologies.
Technologies: React, React Native, Node.js, PostgreSQL, Amazon Web Services (AWS), Amazon Cognito, Amazon DynamoDB, Amazon S3 (AWS S3), Redis, Angular, TypeScript, JavaScript, Full-stack, Git, Push Notifications, User Authentication, Figma, AWS Amplify, Material UI, Pixel Perfect, iOS, Tailwind CSS, Chart.js, MongoDB, CSS, HTML, Redux, D3.js, JSON, OAuth, APIs, Unit Testing, Google Play Store, App Store, Expo.io, Mobile, Android, Python, Web Development, Mobile Development, Mobile Apps, Application State Management, Reusable Libraries, REST APIs, NoSQL, React Redux, MySQL, Visual Studio Code (VS Code), Serverless Architecture, Serverless, AWS Lambda, Front-end Development, Front-end, MacOS, Cross-platform App Development, Mobile App Development, UI Design, User Interface (UI), UX Design, User Experience (UX), WebSockets, Mobile UI, Mobile UX

Software Engineer

2016 - 2019
Aksa Energy
  • Developed a web application to automate manual gas measurement processes, saving the company millions of dollars and freeing up non-technical internal teams' working time by at least 3-4 hours daily.
  • Designed and managed an SMS and e-mail alarm system for natural gas stations, ensuring efficient communication and monitoring of critical systems.
  • Created a gas meter management system using cutting-edge technologies like React, Microsoft SQL Server, and .NET Core, providing a modern and user-friendly solution.
  • Initiated projects highly appreciated by management teams, resulting in significant cost savings for the company and improvements to overall efficiency.
Technologies: React, .NET, Windows Presentation Foundation (WPF), Microsoft SQL Server, SCADA, Telemetry, Kepware Server (PLC Integration), Node.js, Full-stack, Git, User Authentication, Material UI, Pixel Perfect, Chart.js, JavaScript, CSS, HTML, Redux, JSON, Unit Testing, Python, Web Development, Renewable Energy, Application State Management, Reusable Libraries, REST APIs, React Redux, MySQL, Visual Studio Code (VS Code), Front-end Development, Front-end, UI Design, User Interface (UI), User Experience (UX), WebSockets, Mobile UX

Svea Solar Mobile App

https://sveasolar.com/app/
Svea Solar is one of Europe's leading solar companies, with local offices in Sweden, Spain, Germany, Belgium, and the Netherlands with 20.000+ customers.

The mobile app is for customers who own Svea Solar products, such as solar panels, inverters, etc.

The app is helpful to:
• Understand how much electricity the user is consuming in a particular house;
• Understand how the changes affect both the environment and the user's wallet;
• Get more out of solar cells. See when to produce the most and make better decisions.

I worked as a mobile app developer, and my main focus was on new app features that required dynamic graphs, tooltips, and lists with animations. On top of that, I worked hard to restructure the project to get it in a better shape in terms of code quality, readability, maintainability, and unit testing.

Siemens Sinumerik Service Assistant

This project targeted technicians who work with Siemens machines daily. The application collects diagnostic data from problems that occurred and implements an AI algorithm to make suggestions on similar issues, which leads to better efficiency and quick problem solution. It's an automated stack overflow for machines.

I worked as a full-stack developer and developed the project from scratch, including setting up React Native, React, AWS Serverless, Cognito, S3, security groups, etc. I handled every part of the application to make sure it was always up and running and asserted customer satisfaction.

Skyfi Mobile App

https://www.skyfi.com/
Skyfi is making high-res satellite photos and videos available to everyone. With Skyfi, you can:

• Capture photos of your most cherished memories
• Monitor environmental trends in climate change or deforestation
• Plan a cross-country move or purchase an out-of-state home
• Explore the world outside the bounds of physical travel

The mobile app is developed in React Native to handle both IOS and Android. I was one of the mobile app developers who mainly worked on map and GIS components to make sure users could go around on a map and select an area that they wanted a satellite image of that required complex calculations.
2019 - 2021

Master's Degree in Software Engineering

Bogazici University - Istanbul, Turkey

2016 - 2018

Master's Degree in Engineering Management

Marmara University - Istanbul, Turkey

2009 - 2014

Bachelor's Degree in Mechanical Engineering

Middle East Technical University - Ankara, Turkey

AUGUST 2019 - AUGUST 2022

AWS Certified Solutions Architect Associate

AWS

Libraries/APIs

React, Node.js, Chart.js, D3.js, REST APIs, React Redux, AWS Amplify, Mapbox GL

Tools

GitHub, Jira, Expo, Amazon Cognito, Git, Expo.io, Slack, Figma

Frameworks

React Native, Material UI, Express.js, Redux, Jest, Tailwind CSS, Django, Angular, .NET, Windows Presentation Foundation (WPF), Cypress

Languages

TypeScript, JavaScript, SQL, CSS, HTML, Sass, GraphQL, Python

Paradigms

Agile Software Development, Scrum, Unit Testing, Mobile Development, Microservices, Serverless Architecture, UI Design, UX Design, Management

Platforms

Visual Studio Code (VS Code), Mobile, MacOS, Firebase, AWS Lambda, Amazon Web Services (AWS), Mapbox, iOS, Android, Docker

Storage

PostgreSQL, JSON, Amazon S3 (AWS S3), NoSQL, MySQL, Amazon DynamoDB, Redis, Microsoft SQL Server, Elasticsearch, Google Cloud, MongoDB

Other

Software Design, Front-end, Front-end Development, APIs, Full-stack, Pixel Perfect, OAuth, API Integration, Web Development, Mobile Apps, Application State Management, Reusable Libraries, Cross-platform App Development, Mobile App Development, User Interface (UI), User Experience (UX), Mobile UI, Mobile UX, Computer Science, Software Development Lifecycle (SDLC), Apollo Server, AWS Cloud Architecture, Styled-components, Serverless, Push Notifications, User Authentication, Storybook, Apollo, Google Play Store, App Store, CI/CD Pipelines, Renewable Energy, WebSockets, Engineering Management, Marketing Mix, 3D Design, Solar, Structural Analysis, Fluid Dynamics, SCADA, Telemetry, Kepware Server (PLC Integration), Geolocation, Mapping, Technology

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