Aleksandr K
The star rating is a representation of the overall rating, calculated as the mean of the client satisfaction rating, the average client interview rating, and internal interview scores.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
Technical Lead Preferred Title
$87.50 /hr $ 120.0K /yr Hourly Rate and Yearly Salary
Overview
Basic Summary
Interview Scores (3.5/5) - Software Engineering Process 4.0/5
- Design Practice 3.0/5
- Design Theory 3.0/5
- Technical Breadth 4.0/5
- Logical Thinking 4.0/5
- Technical Strength 4.0/5
- System Design 3.0/5
- Productivity and Responsiveness 3.0/5
- Teamwork 4.0/5
- Agile Development Process 3.0/5
- Intellectual Merit 4.0/5
- English Communication 3.0/5
- Documentation 3.0/5
- Desktop Windows
- Phone iPhone
- Member Since Mar 07, 2023
- Profile Last Updated Feb 11, 2023
- Last Activity March 8, 2023, 8:38 a.m. UTC
- Location Azerbaijan
Profile Summary
A technical lead with hands-on experience in software engineering using AWS, TypeScript, Java, and PHP. I design and create scalable and robust solutions to real-life business problems, do code reviews, and establish good engineering practices. My main areas of expertise are Cloud technologies, Highload, and Microservices. I have a startup project, the biggest webcomics publishing platform in Russia. In my spare time, I technically mentor junior and middle-level engineers and self.
Skills
Total Experience: 17+ years
React (3E, 17Y)
3 experiences, across 17 yearsMySQL (2E, 17Y)
2 experiences, across 17 yearsJavaScript (7E, 17Y)
7 experiences, across 17 yearsCSS (4E, 17Y)
4 experiences, across 17 yearsTypescript (3E, 17Y)
3 experiences, across 17 yearsPHP (17Y)
17 years of experienceHTML (4E, 17Y)
4 experiences, across 17 yearsJava (3E, 17Y)
3 experiences, across 17 yearsAWS Elasticsearch (2E, 6Y)
2 experiences, across 6 yearsSpring (2E, 5Y)
2 experiences, across 5 yearsAWS (3E, 8Y)
3 experiences, across 8 yearsNodejs (3E, 4Y)
3 experiences, across 4 yearsAWS Lambda (2E, 3Y)
2 experiences, across 3 yearsNextJS (2Y)
2 years of experienceAWS DynamoDB (2Y)
2 years of experiencePostgres (2Y)
2 years of experienceChrome Extension Development (2Y)
2 years of experienceRedis (2Y)
2 years of experience
Weekly Availability
Timezone Overlap with 06 - 21 per Week: 35h PST, 70h UTC
Day
Monday
Tuesday
Wednesday
Thursday
Friday
UTC
05 - 20
05 - 20
05 - 20
05 - 20
05 - 20
PST
22 - 13
22 - 13
22 - 13
22 - 13
22 - 13
Vetting
- Interview Data
- Software Engineering Process
- Design Practice
- Design Theory
- Technical Breadth
- Logical Thinking
- Technical Strength
- System Design
- Productivity and Responsiveness
- Teamwork
- Agile Development Process
- Intellectual Merit
- English Communication
- Documentation
Experience
Full Stack Developer
Passion Project
Apr 2008 - Present
Avtorsky Comics Company
Arts and Entertainment Industry
Project: Webcomics publishing platform
- Designed and implemented the largest comics publishing service featuring 1,700+ creators supporting 4,000+ actively updated projects for 138,000+ readers monthly.
- Designed and implemented backend REST API with PHP and Slim.
- Build database architecture and implemented it in MySQL.
- Created front-end part with the latest standards of HTML5/CSS3 and JavaScript ES6.
- Implementing the migration to React and TypeScript.
Full Stack Developer
Contract
Aug 2021 - Oct 2022
ClearScale Company
Technology Industry
Project: Cloud Management Platform
- Designed architecture and led a team to create a Cloud Management Platform for ClearScale clients, including helpdesk, billing, and infrastructure monitoring modules in 10 months.
- Grew Intern into Fullstack developer, grew backend developer into Team Lead.
- Coordinated work of the DevOps and Security department to meet HIPAA, AWS BP, and GDPR.
- Developed REST API architecture with TypeScript/JavaScript, and Nodejs and deployed it in AWS using API Gateway and AWS Lambda.
- Reviewed code of frontend developer written for React/NextJS.
Software Developer
Contract
Jul 2020 - Aug 2021
4spaces Company
Arts and Entertainment Industry
Project: Imba
- Designed and developed in 8 months high-load distributed REST API for short videos mobile application on AWS infrastructure using AWS Lambda and AWS DynamoDB.
- Developed application for video processing and tracking trends using Typescript/JavaScript and Nodejs.
- Designed and developed data storage in AWS DynamoDB with AWS ElasticSearch synchronization.
Full Stack Developer
Contract
Sep 2019 - Dec 2020
Self-employed EdTech consultant Company
Education Industry
Project: Yandex Practicum, PASHA Bootcamp
- Prepared 120+ people from zero to junior full-stack developers (HTML, CSS, JavaScript, React, Nodejs, MySQL stack).
- Created an Introduction to Web-development and Web-security educational modules.
- Developed software for automated code review and checks and a dashboard for competitive programming with React and JavaScript, using Nodejs on the backend.
- Conducted 40+ technical sessions for knowledge sharing, motivation, and professional growth.
Full Stack Developer
Contract
Oct 2018 - Sep 2019
Pathway Company
Healthcare Industry
Project: OME
- Developed backend for health data storage and analysis using Java and Spring framework (Spring Boot, Spring Data). Used Postgres for data storage and AWS for deployment.
- Designed and created POC of AI-powered application for travelers using HTML, CSS, JavaScript, and Bootstrap on the front end. Integrated application with Google Maps.
Full Stack Developer
Employment
Apr 2015 - Sep 2018
EPAM Systems Company
Technology Industry
Project: NDA
- As a team leader, updated the CRM module for a large automotive company in the USA using HTML, CSS, and JavaScript on the frontend and Java Spring on the backend. Integrated with AWS Elasticsearch.
- Created a file upload module for a cybersecurity company’s CRM using HTML and CSS for layout and Java for file processing logic.
- Built a team and led a big FinTech project with Java (Spring, Spring Boot, Spring Cloud, Spring Data) and Netflix OSS (Eureka, Ribbon, Zuul, Zookeeper, Hystrix).
Software Developer
Employment
Aug 2014 - Feb 2015
WeSee Company
Technology Industry
Project: WeSee image categorization
- Improved performance of image classification API written in Java with Redis cache.
- Chrome extension development: web video scrapping tool using JavaScript.
Qualifications
Education
Samara University (former Samara State Aerospace University)
Sep 2006 - Feb 2012
M.IT (Information Technologies)