Phone
+1.205.512.3509
Alexey Filatov
Software Engineer / Architect
Summary
I'm an experienced software engineer with extensive knowledge of backend systems architecture and DevOps practices.
I build complex web services on AWS using Typescript/Node.js or PHP/Laravel.
I have worked as a contractor for corporate America for over seven years and have been able to thrive in complex scenarios such as being the sole developer of a startup - building a product from scratch with the CEO - or rescuing projects that were considered hopeless due to the failure of a previous developer.
Recommendations
Usman Malik
CTO at Polymer DLP
I have worked with Alexey for more than three years. He is an amazing and very reliable engineer. He always acted as an efficient and independent developer and implemented many valuable features for the product.
I believe Alexey would be an asset to any team.
Tom Hadfield
CEO at Mio
I worked with Alexey for almost five years. He is hands down one of the best engineers I've ever worked with. His technical skills are outstanding. Alexey is capable of taking on any project and he will always do an excellent job. He holds himself to a very high standard. Alexey is also extremely hard working, very reliable and he's a great communicator. I could not recommend Alexey more highly and I would love to work with him again.
Projects
- Built the AWS infrastructure and 1st version of the app from scratch, working directly with the company owner. I was the first developer on the team.
- Developed integrations with other 3rd-party services: Zendesk, Salesforce, Hubspot, Jira, and many others.
- Implemented many complex features, such as real-time bi-directional synchronization of messages and tasks between two systems, mirroring a Slack thread to Zendesk as a ticket.
- Maintained and supported all services daily as a single DevOps engineer.
Technologies: Amazon Web Services (AWS), TypeScript, PostgreSQL, AWS Elastic Beanstalk
- Worked on an app that sends messages across three chat platforms: Slack, Webex Teams, and Microsoft Teams.
- Implemented messages and files receiving logic using webhooks and events subscription.
- Implemented messages and files sending logic using platform API calls.
- Implemented asynchronous long-polling service for receiving chat events using ReactPHP. Made it multi-threaded using various concurrent and parallel programming techniques.
- Helped front-end developers with creating a website and a web application for managing accounts.
- Implemented app analytics, designed a lot of complex database queries, performed optimization, and caching.
Technologies: PHP, Laravel, MySQL, ReactPHP, Javascript
- Worked on an app that translates chatbots across various platforms: Slack, Webex Teams, Microsoft Teams, WeChat, Line, Kik, Facebook Messenger, Google Hangouts, Hipchat.
- Implemented a Slack client for Gmail (all emails get posted to a specific slack channel).
- Implemented and maintained several chatbots.
- Helped front-end developers fetching, sending, and deleting data using AngularJS.
- Built a lot of functional and unit tests using Codeception.
Technologies: PHP, Laravel, AngularJS, MySQL, Node.js
Education
and Certifications
Earners of this certification have an extensive understanding of implementing continuous delivery systems and methodologies on the AWS Cloud. They demonstrated the ability to automate resilient applications and infrastructure deployments using AWS services.
Earners of this certification have a comprehensive understanding of AWS services and technologies. They demonstrated the ability to strategically design well-architected distributed systems that are scalable, resilient, efficient, and fault-tolerant.
I have a solid background in computer science. My diploma includes officially transcripted courses in algorithms, data structures, software architecture, operating systems, and many others.
Software Development MicroMasters program is a series of graduate-level courses from The University of British Columbia. It teaches to write programs using a systematic approach and to design programs that are easy to maintain.
MySQL 5.6 Developer (OCP) Certification demonstrates the ability to plan, design, and implement applications using MySQL.
Zend PHP Certification is an industry-wide standard that recognizes PHP expertise and is a measure of distinction that employers use to evaluate prospective employees.