Akselevich is available for hire

Akselevich Aleksey

Verified Expert in Engineering

Software Developer

Location

Herzliya, Israel

Toptal Member Since

August 17, 2021

Akselevich是软件开发方面的专家，对服务器后端工作充满热情, React front ends, and mobile client sides. Akselevich is more than competent in many areas, 但他真正的专长在于带领团队规划和执行项目，并着眼于可扩展性, often involving software and server architecture, database schema design, product design methodology, CD, load-balanced solutions, mobile/web app development.

Software Programming Back-end Scalability Full-stack Web Development Full-stack Development Back-end Development Game Development WebSockets Integration Cloud Single Sign-on (SSO)Cloud Infrastructure Game Design Multiplayer Game AWS AppSync MMORPG

Portfolio

Christopher Smith

Node.js、游戏开发、NoSQL、多人模式、WebSockets、MongoDB、创造力...

Agoda

Travel, C#, .NET Core, Monoliths, Hospitality, Software QA, Team Leadership...

Trilo Group LTD

Amazon Web Services (AWS), AWS AppSync, Node.js, TypeScript, JavaScript...

Experience

C - 20 years MySQL - 15 years Java - 10 years Architecture - 10 years Node.js - 10 years C++ - 10 years React - 5 years React Native - 5 years

Availability

Part-time

Preferred Environment

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

The most amazing...

...我开发的是Mytopia游戏服务，为成千上万参与各种休闲游戏的日活跃玩家提供服务.

Work Experience

Back-end Game Architect

2023 - 2023

Christopher Smith

从头开始开发游戏架构和主要api，并创建后端.
Added a database layer with PostgreSQL and Azure. Added a testing web app client to test the game engine progress.
Added game components such as locations, in-game items, and NPC behavior.
Contributed to the execution of the project on Node.js, Azure, PostgreSQL, and WebSockets.

Technologies: Node.js、游戏开发、NoSQL、多人模式、WebSockets、MongoDB、创造力、实时系统

Engineering Manager

2021 - 2023

Agoda

Managed two teams that developed extranet applications of Agoda. 我的任务是代码审查和招聘，担任scrum和技术主管.
带领团队打破了一个12年历史的传统应用，使其成为一个现代化的应用, microservices-based one.
帮助团队处理雄心勃勃的期望，并将支持遗留项目的最烦人和无聊的团队转变为每个人都想加入的最受欢迎的Agoda团队, using the most cutting-edge technologies on a big scale.

Technologies: Travel, C#, .NET Core, Monoliths, Hospitality, Software QA, Team Leadership, React Navigation, React Router, Creativity, Apache Kafka, System Design

Back-end Developer

2021 - 2021

Trilo Group LTD

Built back-end components of the finance app and used Node.js, TypeScript, lambda functions, and Next.js for the front end.
Helped with the MVP for the mobile version of the app.
直接与CTO合作，帮助AWS ACT在基于团队的无服务器函数和lambda函数开发中正常工作.

Technologies: Amazon Web Services (AWS), AWS AppSync, Node.js、TypeScript、JavaScript、数据湖、api、MacOS、Twilio、AWS Amplify、Gatsby、Creativity

VP of Engineering

2014 - 2021

Exploros

Worked for Exploros, 这家公司为美国许多学校提供各种科目的教学, serving teachers and students. Helped students learn in a modern, interactive, and measurable way.
Led the company's R&D organization, implementing mission-critical components.
使用敏捷方法管理一个分布式远程团队，在按需帮助前端开发的同时，为后端做出主要贡献.
与Vonave视频API一起加入Exploros解决方案，允许在课程中进行视频会议, which enabled Exploros to provide remote education functionality.
使用Canvas API集成了Exploros应用程序和Canvas LMS.
Did hands-on work with Node.js, Angular, AWS SDK, and the Serverless Framework.

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, Test Automation, DevOps, GitHub, Leadership, Trading Systems, Flutter, Mobile Apps, Mapbox API, Finance, Technical Leadership, Fintech, JSON, Deployment, Single Sign-on (SSO), Large Language Models (LLMs), Cloud Infrastructure, Front-end Development, AWS Cloud Development Kit (CDK), Amazon Aurora, Amazon EC2, Game Design, Monorepos, Tailwind CSS, BigQuery, Business Intelligence (BI), Data Engineering, Machine Learning, Google Cloud Platform (GCP), Xcode, Swift 4, Strapi, Software QA, Team Leadership, Project Management, React Router, Google Pay, Camera API, Chrome Extensions, Data Scraping, Creativity, Generative AI, Real-time Systems, Critical Thinking, System Design

Alumni CRM Developer

2017 - 2020

Technion alumni association

直接与一个非技术客户合作，建立一个CRM系统，帮助校友协会收集新会员和付款，并举办公共活动.
促成了与支付网关的明矾系统的整合，并帮助电话营销.
Empowered the alum system of one of the biggest universities in Israel.

技术:JavaScript, Web, PHP，数据库，分布式系统，项目管理

CTO | Lead Engineer

2011 - 2013

Appoxee

将遗留的c#和Microsoft SQL基础架构重新架构并转换为能够支持所需负载的可扩展解决方案.
Moved, for the above-mentioned project, 从SQL到MongoDB的关键任务组件，并领导了appee Android SDK的实现.
确保apoxee为现有客户提供所需的服务质量，同时推进新特性和功能的实现.
应用我的设计并正确地实现了服务，这使得apoxee服务器能够以可扩展和可管理的方式处理每天数十亿的推送通知.

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, Amazon Simple Notification Service (Amazon 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, GIS, DevOps, Design, GitHub, Leadership, Mobile Apps, Technical Leadership, JSON, Deployment, Cloud Infrastructure, Front-end Development, AWS Cloud Development Kit (CDK), Stripe API, Amazon EC2, Monorepos, BigQuery, Business Intelligence (BI), Data Engineering, Xcode, PayPal, Distributed Systems, Concurrent Programming, Software QA, Team Leadership, Project Management, React Navigation, Apple Pay, Google Pay, Real-time Systems, Apache Kafka, System Design

Director of Server Technology | VP of Engineering

2005 - 2011

Mytopia

领导公司服务器团队，实现关键软件模块，架构设计服务器端游戏后端.
监督德州扑克服务器端游戏引擎的开发团队和扑克锦标赛管理仪表板的构建.
架构公司的后端软件，如Java游戏服务器和web前端.
领导公司的IT团队，负责整个基础设施，托管数十万日活跃玩家(都喜欢我们的游戏).
Guided the teams involved with back-end scaling, database scalability, and hardware resource optimization.
直接管理服务器端开发团队和IT团队，并负责确保所有Mytopia游戏100%正常运行和可用.

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, Amazon Simple Notification Service (Amazon 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, Games, Test Automation, DevOps, Design, GitHub, Leadership, Mobile Apps, Technical Leadership, JSON, Deployment, Cloud Infrastructure, Front-end Development, Poker, Amazon EC2, Game Design, Game Production, MMORPGs, Business Intelligence (BI), Data Engineering, PayPal, Distributed Systems, Concurrent Programming, Team Leadership, Apple Pay, Google Pay, Data Scraping, Real-time Systems, Apache Kafka, System Design

Senior Software Engineer

1994 - 2002

PTC

在代码CAD/CAM系统中开发模块，包括错误修复和遗留系统支持.
通过指导亚洲团队了解内部编码风格和技术，帮助他们在收购后加入团队.
确保来自新加坡办公室的印度开发人员远程团队的高性能，包括担任12名程序员的团队领导.

Technologies: C++, C, CAD, 3D CAD, Software Design, Linux, Technical Leadership, Image Processing, Distributed Systems, Concurrent Programming, Mathematics, Team Leadership

Experience

Samizdat Book Reader for iOS

http://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

我创建了一个本地Windows桌面应用程序，用于挖掘加密货币Monero. 这项工作包括移植开源代码，根据客户需求创建和创建UI.

该应用程序支持身份验证、分析收集和不同程度的复杂性.

React Native TikTok Clone

基于React native的TikTok克隆，用于隐身模式启动，包括Node的后端.js, with videos hosted on AWS S3, and the server hosted in AWS EC2. The project also included customization for Android and iOS clients.

Finance Platform Using Open Banking API

A Node.js and TypeScript application. 我使用Serverless Framework帮助完成了金融项目的后端功能, lambda functions, AWS SDK, and GraphQL. I also did some tasks with UI, mobile UI, and Next.js. I took responsibility for monorepo development and the open banking API.

Multiplayer Back-end Game Architect/Developer

A multiplayer adventure game MVP that I built from scratch. I added main game mechanics implementation, APIs, real-time communication, game components design, and database layer design. I used Node.js, JavaScript, PostgreSQL, and Azure.

Skills

Languages

C, JavaScript, HTML, TypeScript, SQL, C++, Java, Objective-C, HTML5, CSS, GraphQL, Python, Java 11, Swift, Swift 4, PHP, Kotlin, C#

Frameworks

React Native, Swagger, WebApp, Express.js, Android SDK, Spring, Angular, AngularJS, Hibernate, Next.js, Redux, Bootstrap, iOS SDK, Flutter, Unreal Engine, Tailwind CSS, .NET Core

Libraries/APIs

Node.js, React, Amazon API, Eclipse SWT, Sockets, REST APIs, Passport.js, WinAPI, Google Maps, Google Ads API, Mapbox API, Web3.. js, AWS Amplify, React Navigation, React Router, Camera API, FFmpeg, Vue, Stripe API

Tools

Auth0, Apache, AWS SDK, TokBox, Jira, GitHub, AWS Cloud Development Kit (CDK), Xcode, WebStorm, Slack, Amazon Simple Queue Service (SQS), Canvas LMS, WinDbg, Android Studio, Amazon Simple Notification Service (Amazon SNS), Bitbucket, Expo.io, Git, GIS, BigQuery, CAD, Expo, AWS AppSync

Paradigms

Microservices, Refactoring, Cross-platform, Mobile Development, REST, MEAN Stack, Concurrent Programming, Real-time Systems, ETL, Data Science, Test Automation, DevOps, Business Intelligence (BI)

Platforms

iOS, Amazon Web Services (AWS), OpenTok, Mobile, Amazon EC2, Android, Java EE, Blockchain, Linux, Docker, JavaFX, Firebase, AWS Lambda, Google Cloud Platform (GCP), Twilio, Apache Kafka, Ethereum, WinRT, Heroku, Kubernetes, Azure, MacOS, Web

Storage

MySQL, Redis, MongoDB, RDBMS, JSON, Amazon Aurora, Databases, NoSQL, 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, Games, Leadership, Mobile Apps, Technical Leadership, Deployment, Single Sign-on (SSO), Cloud Infrastructure, Front-end Development, Poker, Game Design, Game Production, MMORPGs, Monorepos, Distributed Systems, Team Leadership, Data Scraping, Creativity, Critical Thinking, System Design, Google Sign-in, Crypto, CTO, SDKs, User Experience (UX), MERN Stack, Marketplaces, Geospatial Data, Product Management, Business to Government (B2G), OpenAI GPT-4 API, GPT, 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, Finance, Fintech, Image Processing, Large Language Models (LLMs), Data Engineering, Machine Learning, PayPal, Mathematics, Software QA, Apple Pay, Google Pay, Chrome Extensions, Generative AI, Mining, MSVS, Porting, Monero, Network Drives, 3D CAD, Cryptocurrency Wallets, AI Programming, Generative Pre-trained Transformers (GPT), Web Scraping, Hospitality, Bluetooth, Design, Travel, Monoliths, Strapi, Gatsby

Industry Expertise

Trading Systems, Project Management

Education

1988 - 1994

Master's Degree in Computer Science

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

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