Akselevich Aleksey, Developer in Herzliya, Israel
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Akselevich Aleksey

Verified Expert  in Engineering

Software Developer

Location
Herzliya, Israel
Toptal Member Since
August 17, 2021

Akselevich is an expert in software development and passionate about working with server back ends, React front ends, and mobile client sides. Akselevich is more than competent in many areas but where his real specialty lies are in leading teams in the planning and execution of projects with an eye for scalability often involving software and server architecture, database schema design, product design methodology, CD, load-balanced solutions, mobile/web app development, and so on.

Portfolio

Exploros
JavaScript, Node.js, MySQL, Amazon API, Amazon Web Services (AWS)...
Appoxee
PHP, Apache, Scalability, Architecture, Amazon Web Services (AWS)...
Mytopia
Java, Java EE, WebApp, MySQL, Full-stack, CTO, Solution Architecture...

Experience

Availability

Full-time

Preferred Environment

WebStorm, Slack, Node.js, MySQL, Redis, React, React Native, Back-end, APIs, Swagger, Geospatial Data, Hospitality

The most amazing...

...thing I've developed was the Mytopia gaming service which served 100,000 daily players participating in various casual games.

Work Experience

VP of Engineering

2014 - PRESENT
Exploros
  • Worked for Exploros which empowers teaching of various subjects in many schools in the US—serving teachers and students—and helping students to learn in a modern, interactive, and measurable way.
  • Led the company's R&D organization—implementing mission-critical components.
  • Managed a distributed remote team using Agile methods and made major back-end contributions while helping with front-end development on demand.
  • Joined the Exploros solution with Vonave Video API to allow video conferences within the lesson which enabled Exploros to provide remote education functionality.
  • Integrated the Exploros application with the Canvas LMS using Canvas API.
Technologies: JavaScript, Node.js, MySQL, Amazon API, Amazon Web Services (AWS), Google Sign-in, Canvas LMS, Redis, ETL, Full-stack, CTO, Solution Architecture, TypeScript, Docker, User Experience (UX), SQL, Microservices, GraphQL, CSS, HTML, Next.js, Amazon DynamoDB, Web Development, Full-stack Development, Marketplaces, Refactoring, REST APIs, Software Architecture, Business to Government (B2G), Software Design, Cross-platform, Startups, Express.js, Redux, AI Programming, API Integration, OpenAI GPT-4 API, RDBMS, GPT, Generative Pre-trained Transformers (GPT), Artificial Intelligence (AI), Back-end Development, Web Scraping, Data Lakes, HTTP Live Streaming (HLS), Video Players, SEO Tools, UI Components, Design Systems, Amazon RDS, AWS Lambda, Jira, Chatbots, OpenAI, Google Ads API, Bootstrap, Vue, Front-end, WebSockets, Integration, ChatGPT, Data Encryption, REST, HTML5, Expo, App Store, Expo.io, Google Play Store, AngularJS, Reports, Vonage Video API, TokBox, OpenTok, Code Deployment, WinRT, AWS SDK, Linux, Kubernetes, Cloud, Data Science, Git

CTO | Lead Engineer

2011 - 2013
Appoxee
  • Rearchitected and converted a legacy C# and Microsoft SQL infrastructure to a scalable solution capable of supporting the required load.
  • Moved, for the above-mentioned project, mission-critical components from SQL to MongoDB and led the implementation of the Appoxee Android SDK.
  • Ensured that Appoxee provided the desired quality of service to existent customers while going forward with new features and capabilities implementation.
  • Applied my design and implemented the service properly which resulted in enabling the Apooxee server to handle billions of push notifications per day in a scalable and manageable way.
Technologies: PHP, Apache, Scalability, Architecture, Amazon Web Services (AWS), Amazon Simple Queue Service (SQS), MongoDB, Full-stack, CTO, Solution Architecture, SDKs, SDK Development, User Experience (UX), Python, SQL, PostgreSQL, CSS, HTML, MERN Stack, Web Development, Full-stack Development, Mobile, Kotlin, Swift, Google Maps, Refactoring, REST APIs, Software Architecture, Product Management, Software Design, Cross-platform, Mobile Development, Startups, Android Studio, API Integration, RDBMS, Back-end Development, FFmpeg, Mobile Web, Firebase, SEO Tools, Design Systems, Amazon RDS, AWS Lambda, AWS Simple Notification Service (SNS), Jira, Google Ads API, Front-end, Integration, Bluetooth, Data Encryption, REST, HTML5, App Store, Expo.io, Google Play Store, iOS SDK, MEAN Stack, Heroku, Reports, Code Deployment, AWS SDK, Network Drives, WinAPI, Linux, Angular, Azure, Azure Table Storage, Cloud, Data Science, C#, Git

Director of Server Technology | VP of Engineering

2005 - 2011
Mytopia
  • Led the company server team which implemented key software modules and architected and designed the server-side gaming back-end.
  • Oversaw a team in the development of a Texas hold 'em poker server-side game engine and the build of the admin dashboard for Tournaments for Poker.
  • Architected the company's back-end software such as Java game servers and web front-end.
  • Led the company's IT team which was responsible for the entire infrastructure which hosted hundreds of thousands of daily active players (all enjoying our games).
  • Guided the teams involved with back-end scaling, database scalability, and hardware resource optimization.
  • Managed directly a team of server-side developers and an IT team and was responsible for ensuring that all Mytopia games were 100% up-time and available.
Technologies: Java, Java EE, WebApp, MySQL, Full-stack, CTO, Solution Architecture, User Experience (UX), SQL, CSS, HTML, Eclipse SWT, Java 11, JavaFX, Sockets, Web Development, Payment APIs, REST APIs, Software Architecture, Product Management, Software Design, Cross-platform, Mobile Development, Startups, API Integration, RDBMS, Data Warehousing, Back-end Development, SEO Tools, Design Systems, AWS Simple Notification Service (SNS), Jira, Game Development, Multiplayer, Integration, Data Encryption, REST, HTML5, App Store, Reports, Code Deployment, AWS SDK, WinDbg, Linux, Hibernate, Spring, Cloud, Data Science, Git

Senior Software Engineer

1994 - 2002
PTC
  • Developed modules in code CAD/CAM system which included bug fixes and legacy system support.
  • Helped the Asian team to onboard after the acquisition by guiding them through the internal coding styles and techniques.
  • Ensured the high performance of a remote team of Indian developers from the Singapore office which included performing as a team lead for 12 programmers.
Technologies: C++, C, CAD, 3D CAD, Software Design, Linux

Samizdat Book Reader for iOS

https://apps.apple.com/us/app/id1130700113
A free reader for the Samlib.ru book library; basically a Russian free book collection native iOS reader application.

All books are free to read!

Features:
• Author profiles are displayed conveniently
• Ability to adjust the reading screen
• Bookmark favorite authors and books

MS Windows Miner App for Monero

I created a native Windows desktop application for mining the cryptocurrency Monero. This work included porting open-source code, creating and a UI according to customer requirements.

The app supported authentication, analytics collection, and different levels of complexity.

React Native TikTok Clone

A React Native-based clone of TikTok for a stealth mode startup, including the back end on Node.js, with videos hosted on AWS S3, and the server hosted in AWS EC2. The project also included customization for Android and iOS clients.

Languages

C, JavaScript, HTML, SQL, C++, Java, Objective-C, HTML5, CSS, GraphQL, TypeScript, Java 11, PHP, Python, Kotlin, Swift, C#

Frameworks

Swagger, WebApp, Express.js, React Native, Android SDK, Spring, Angular, AngularJS, Hibernate, Redux, Bootstrap, iOS SDK, Next.js

Libraries/APIs

Node.js, Amazon API, Eclipse SWT, Sockets, REST APIs, React, Passport.js, WinAPI, Google Maps, Google Ads API, FFmpeg, Vue

Tools

Auth0, Apache, AWS SDK, TokBox, Jira, WebStorm, Slack, Amazon Simple Queue Service (SQS), Canvas LMS, WinDbg, Android Studio, AWS Simple Notification Service (SNS), Bitbucket, Expo.io, Git, CAD, Expo

Paradigms

Microservices, Refactoring, Cross-platform, Mobile Development, REST, MEAN Stack, ETL, Data Science

Platforms

Amazon Web Services (AWS), OpenTok, Mobile, iOS, Android, Java EE, Blockchain, Linux, JavaFX, Firebase, AWS Lambda, Ethereum, WinRT, Docker, Heroku, Kubernetes, Azure

Storage

MySQL, Redis, RDBMS, Databases, NoSQL, MongoDB, PostgreSQL, Data Lakes, Amazon S3 (AWS S3), Amazon DynamoDB, Azure Table Storage

Other

Back-end, APIs, Software, Programming, Architecture, Applications, Scalability, Code Deployment, API Integration, Vonage Video API, Full-stack, Solution Architecture, SDK Development, Web Development, Full-stack Development, Payment APIs, Software Architecture, Software Design, Startups, Back-end Development, HTTP Live Streaming (HLS), Mobile Web, Amazon RDS, Game Development, Multiplayer, WebSockets, Integration, Reports, Cloud, Google Sign-in, Crypto, CTO, SDKs, User Experience (UX), MERN Stack, Marketplaces, Geospatial Data, Product Management, Business to Government (B2G), OpenAI GPT-4 API, Artificial Intelligence (AI), Data Warehousing, Video Players, SEO Tools, UI Components, Design Systems, Chatbots, OpenAI, Front-end, ChatGPT, Data Encryption, App Store, Google Play Store, Mining, MSVS, Porting, Monero, Network Drives, 3D CAD, Cryptocurrency Wallets, AI Programming, GPT, Generative Pre-trained Transformers (GPT), Web Scraping, Hospitality, Bluetooth

1988 - 1994

Master's Degree in Computer Science

"LETI" (ETU) | Electrotechnical University - Saint Petersburg, Russia