Peter Tretyakov
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Peter Tretyakov Email & Phone Number

Rendering Team at Goodnotes | Developed a Metal-based iPad drawing app and iOS app with 15K DAU | Swift, iOS, Graphics, 3D, GPU Programming at Goodnotes
Location: Limassol, Cyprus, Cyprus 5 work roles
1 work email found @gazprom-neft.ru LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

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Work email p****@gazprom-neft.ru
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Current company
Goodnotes
Role
Rendering Team at Goodnotes | Developed a Metal-based iPad drawing app and iOS app with 15K DAU | Swift, iOS, Graphics, 3D, GPU Programming
Location
Limassol, Cyprus, Cyprus
Company size
26 employees

Who is Peter Tretyakov? Overview

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Quick answer

Peter Tretyakov is listed as Rendering Team at Goodnotes | Developed a Metal-based iPad drawing app and iOS app with 15K DAU | Swift, iOS, Graphics, 3D, GPU Programming at Goodnotes, a company with 26 employees, based in Limassol, Cyprus, Cyprus. AeroLeads shows a work email signal at gazprom-neft.ru and a matched LinkedIn profile for Peter Tretyakov.

Peter Tretyakov previously worked as Senior Graphics Engineer at Goodnotes and Senior iOS/Metal Developer at Prisma Labs, Inc..

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Email format at Goodnotes

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{first_initial}{last}@gazprom-neft.ru
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Profile bio

About Peter Tretyakov

7 years ago I started my journey as an iOS developer and have been constantly evolving in this direction, reaching the point of working with GPU image processing on Metal over the last three years. My career spans working in teams of up to 14 developers, where I not only actively participated in problem-solving but also contributed to improving product quality through code reviews and developing architectural solutions. In my portfolio there are plenty of apps in App Store where I contributed on all levels. From responsive UI up to high-performance engines for image processing on Metal and the creation of macOS editors using SwiftUI. I created a drawing app using Metal rendering for iPad and Apple Pencil, and three more personal apps, one of which has 15K DAU.Former member of Mobius Conference program committee. It is one of the most popular mobile conference in Russia. I also share my Metal development knowledge in my personal blog.My iOS portfolio: Dither, Lensa, Wand, Leem, Mahjong Challenge, MT (iPadOS), Iuliia (Swift Package, Open Source), Appetise (iOS/Android/Ruby on Rails). More information in Experience and Projects sections.Contacts: petertretyakov@gmail.com+357 94 405 952tg @petertretyakov

Listed skills include Journalism, Media Relations, Press Releases, Corporate Communications, and 8 others.

Current workplace

Peter Tretyakov's current company

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Goodnotes
Goodnotes
Rendering Team at Goodnotes | Developed a Metal-based iPad drawing app and iOS app with 15K DAU | Swift, iOS, Graphics, 3D, GPU Programming
Website
goodnotes.com
Employees
26
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5 roles

Peter Tretyakov work experience

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Senior Graphics Engineer

Current
Goodnotes

Cyprus

Jan 2024 - Present

Senior Ios/Metal Developer

Prisma Labs, Inc.

Cyprus

- Developed and maintained on-demand resource loading system, which led to 10x reductions of S3 traffic and its costs;- Created photo/video processing engine on Swift and Metal, reduced amount of code required for adding new functionality by 8 times;- Created macOS internal app for node graph visual editing, simplified company designers workflow which.

Dec 2020 - Nov 2023

Senior Ios Developer

Cardsmobile

St Petersburg, St Petersburg City, Russia

Worked in a team responsible for marketplace for company partners (loyalty card vendors).- Refactored UI modules and rewrote them from Objective C to Swift, removed 90% of legacy code;- Fixed more than 30 analytics issues, improved quality of gathered analytics data by 25%;- Created new screen for card issuance under A/B test, improved conversion to issue.

Aug 2020 - Dec 2020

Ios Developer

Redmadrobot

Saint Petersburg, Russian Federation

- Built and launched an iOS e-commerce app on fashion market from scratch with custom UI and realtime language change;- Added ApplePay support to app;- Created a design system and UI components library for it, reduced time required for creating new screens by 40%.

Jul 2018 - Aug 2020

Mobile Developer

Roxosoft

Saint Petersburg, Russian Federation

- Redesigned mobile apps (iOS and Android) for food delivery, improved quality of UI/UX by 70%;- Added "repeat my order" functionality with highlighting of price changes, increased amount of orders by 60%;- Updated backend on Ruby on Rails, added support for "repeat my order" functionality.

Jul 2017 - May 2018
Team & coworkers

Colleagues at Goodnotes

Other employees you can reach at goodnotes.com. View company contacts for 26 employees →

VV Vinayak Vanjari Vinayak Vanjari Colleague at Goodnotes Abu Dhabi, Abu Dhabi Emirate, United Arab Emirates, United Arab Emirates View → YD Yassine Drissi Oudghiri Yassine Drissi Oudghiri Colleague at Goodnotes London, England, United Kingdom, United Kingdom View → BC Bernie Concepcion Bernie Concepcion Colleague at Goodnotes Hong Kong SAR, Hong Kong View → JO Jessica O'Neill Jessica O'Neill Colleague at Goodnotes London, England, United Kingdom, United Kingdom View → CR Carles Roig Carles Roig Colleague at Goodnotes Spain, Spain View → LP Laura Planas Folcra Laura Planas Folcra Colleague at Goodnotes United Kingdom, United Kingdom View → BM Bella Meng Bella Meng Colleague at Goodnotes London, England, United Kingdom, United Kingdom View → RT Roy Tse Roy Tse Colleague at Goodnotes Hong Kong, Hong Kong SAR, Hong Kong View → JL Jasmine Leung Jasmine Leung Colleague at Goodnotes London, England, United Kingdom, United Kingdom View → KK Kanelle Kam Kanelle Kam Colleague at Goodnotes London, England, United Kingdom, United Kingdom View →
FAQ

Frequently asked questions about Peter Tretyakov

Quick answers generated from the profile data available on this page.

What company does Peter Tretyakov work for?

Peter Tretyakov works for Goodnotes.

What is Peter Tretyakov's role at Goodnotes?

Peter Tretyakov is listed as Rendering Team at Goodnotes | Developed a Metal-based iPad drawing app and iOS app with 15K DAU | Swift, iOS, Graphics, 3D, GPU Programming at Goodnotes.

What is Peter Tretyakov's email address?

AeroLeads has found 1 work email signal at @gazprom-neft.ru for Peter Tretyakov at Goodnotes.

Where is Peter Tretyakov based?

Peter Tretyakov is based in Limassol, Cyprus, Cyprus while working with Goodnotes.

What companies has Peter Tretyakov worked for?

Peter Tretyakov has worked for Goodnotes, Prisma Labs, Inc., Cardsmobile, Redmadrobot, and Roxosoft.

Who are Peter Tretyakov's colleagues at Goodnotes?

Peter Tretyakov's colleagues at Goodnotes include Vinayak Vanjari, Yassine Drissi Oudghiri, Bernie Concepcion, Jessica O'Neill, and Carles Roig.

How can I contact Peter Tretyakov?

You can use AeroLeads to view verified contact signals for Peter Tretyakov at Goodnotes, including work email, phone, and LinkedIn data when available.

What skills is Peter Tretyakov known for?

Peter Tretyakov is listed with skills including Journalism, Media Relations, Press Releases, Corporate Communications, Editing, New Media, Copywriting, and Publishing.

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