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Aleksey Potapov

US$18 / 15 mins5.0 (15 reviews)Legacy systems Expert

_Better to learn something is to start explaining things._ I started with answering questions on Stackoverflow some time ago, all my answers lead to communication with topic's starter and end up with posting a working code examp...

Legacy systemsObjective-C Swift Kotlin Flow Retrofit UIKit Migration Firebase Object-Oriented Programming CocoaPods DI Bluetooth Core location SwiftUI Geolocation Sound Collectionview+12

Dilum Tharaka De Silva Abeywickrama

US$25 / 15 mins5.0 (215 reviews)Legacy systems Expert

**If I can't solve your problem, you'll get a full refund. I do not start the timer until I fully understand the issue.** A passionate and driven Software Architect with in-depth technical skills and a strong focus on delivery, ...

Legacy systemsTrading SystemsLegacy Code C++Python Java Git Software Design Blockchain Python 3 Performance Optimization Python 2 Object-Oriented Programming SOLID Principles OOP (Object-Oriented Programming)Bitcoin Ethereum Hyperledger Fabric+10

Pete McFarlane

US$15 / 15 minsLegacy systems Expert

During the years I've worked as a professional software engineer, I've witnessed many problematic code bases, from too much tight coupling, to lack of tests, slow performance and all manner of security issues. The good news is tha...

Legacy systemsRefactor Symfony 2 Test driven development Auditing PHPSpec Behat Software Design Laravel Git SQL PHP HTML/CSS JavaScript MySQL jQuery+10

Donatas Aleksandravičius

US$10 / 15 minsLegacy systems Expert

Hi! My name is Donatas and I'm an expert in high profile e-commerce websites using custom frameworks. In my 12+ years of experience I have worked with only growing projects and growing companies. I've done migrations of huge da...

Within 15 min, I was online with a seasoned engineer who was editing my code and pointing out my errors … this was the first time I’ve ever experienced the potential of the Internet to transform learning.

Tomasz Tunguz

Venture capitalist at
Redpoint Ventures

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