Node Js Software Engineer

Andrey Karasev

Middletown, NJ 732-***-**** ******.*******@*******.***

https://www.linkedin.com/in/andrey-karasev-techlead/ Professional Summary

Dedicated Senior Hands-on Technologist, Development Lead, and Software Architect with extensive experience in designing and programming enterprise-level web and mobile applications. Expert in fintech and distributed cloud-based technologies. Proven track record in delivering cloud-based applications and services, with a strong background in enterprise solutions for the financial industry. Skilled in microservices architecture, cloud- native development, and DevOps automation. Adept at leading teams and driving projects to successful completion.

Skills

• Programming Languages: JavaScript ES6, TypeScript, Node.js, Python

• Front-End: React.js, Redux, Vite, Next.js, HTML, CSS, LESS, SASS

• Back-End: Node.js, GraphQL, RESTful API, API Gateway

• Databases: PostgreSQL, MSSQL, NoSQL (DynamoDB)

• Cloud Platforms: AWS (Lambda, S3, SQS, SNS/SES, CloudFormation, Step Functions, Serverless Framework, CloudWatch), Azure (DevOps CI/CD, Serverless Functions, Storage Accounts, Notification Hub)

• DevOps Tools: CI/CD, Jenkins, GitHub Workflows, Serverless Framework, Kubernetes

• Other: Agile methodologies, Microservices architecture, Cloud-native development Professional Experience

Accenture February 2021 - Present

Packaged App Development Specialist: Tech Lead

• Led the team of 11 developers.

• The development and maintenance of AWS/Azure-based microservices for enterprise security models, including ETL, RESTful API, and GraphQL with federation.

• Utilized DynamoDB for scalable No-SQL storage and PostgreSQL Server for transaction- intensive operations.

• Automated unit testing with Jest and Mocha.

• Implemented CI/CD pipelines using Serverless Framework, Azure DevOps, and GitHub Workflows.

• Developed Node.JS (TypeScript, JavaScript ES6) Lambda function-based microservices with GraphQL, RESTful API, and API Gateway.

• Designed and implemented workflows with StepFunctions/StateMachines.

• Managed a team of developers and oversaw CI/CD and infrastructure maintenance. BeachBody July 2020 - February 2021

Software Engineer

• Developed backend software for in-house application for club members using AWS- based cloud platform.

• Utilized SNS, SES, and SQS services.

• Developed and implemented NodeJS serverless-based functions for RESTful/GraphQL API with integrated API Gateway.

• Implemented CI/CD using GIT repository and Jenkins.

• Utilized PostgreSQL as RDS DB and DynamoDB for scalable storage.

• Implemented unit tests using Jest.

• Used TypeScript and JavaScript ES6 for coding.

CapitalOne September 2019 - June 2020

Master Software Engineer

• Provided full-stack development, CI/CD, and infrastructure maintenance for AWS-based enterprise business platform.

• Utilized GO, Cassandra, DynamoDB, Cosmos DB, Kinesis, ReactJS/Redux, NodeJS, Lambda functions, GraphQL, RESTful API, API Gateway, TypeScript. CapitalOne April 2019 - August 2019

Software Development Guru

• Developed AWS-based web application for small business risk evaluation.

• Utilized Neo4j and PostgreSQL as data stores and ML rule engines.

• Used Angular7 as front-end platform with AG Grid component.

• Developed middle tier using C# and Node.js.

• Conducted research and prototype development.

CITCO February 2006 - December 2018

Software Architect and Development Tech Leader

• Led development of SaaS Æxeo Treasury, a cloud-based application for payment tracking through SWIFT systems.

• Utilized Agile methodologies, Scrums & Sprints for project management.

• Developed and supported web-based applications for S3 file management, authentication, and resource authorization.

• Created Authentication and Authorization service using cloud-native technology.

• Developed multiple Azure-based PoCs and native Azure Cloud applications.

• Led front-end architecture and development for Æxeo 4 project. MultiPlan February 2004 - November 2005

Senior Web Developer

• Developed internal application for document workflow management using ColdFusion,

.NET, C#, JavaScript, CSS.

• Executed DB design (ORACLE), Web Development (ColdFusion), and RightFax integration through C# .NET / IIS server.

• Implemented QR codes for fax identification and CMS for internal documents. AT&T April 1999 - December 2003

Web Developer, Consultant

• Developed Service Guide Document management system using HTML, JavaScript, CSS, ColdFusion, and ORACLE.

• Created CMS for internal documents and Single Page Application for document management.

Education

Master’s Degree

Saint-Petersburg State Institute of Technology

Certification

Certified Secure Software Engineer - Associate

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