Summary
Overview
Work History
Education
Skills
Interests
Timeline
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Abul Arafat

Abul Arafat

Kolkata

Summary

Experienced in .NET full-stack development with 6.5 years of expertise in ASP.NET Core Web API, MVC, and client-side web development. Proficient in Angular Latest version (14,16), as well as .NET Core (6,7). Strong background in MS SQL Server, Oracle DB, and PostgreSQL. Holds a Cloud Certification(Azure).

Overview

6
6
years of professional experience

Work History

Technical Lead

EY GDS
11.2022 - Current
  • Designed and maintained complex databases using SQL Server and PostgreSQL, optimizing queries and ensuring data integrity through stored procedures and transactions
  • Design and develop web applications using the .NET Web API + Angular, improving application performance by 25% through code optimization and refactoring.
  • Leading the development of multiple web applications from concept to deployment, managing both front-end and back-end development using

Software Engineer R&D

Siemens Digital Industries Software
10.2021 - 11.2022
  • Developed scalable and maintainable code, ensuring long-term stability of the software.
  • Worked on PostgreSQL to Oracle Db migration and code optimization to support both DB simultaneously
  • Improved software performance by identifying and resolving bottlenecks in the code.
  • Redesigning existing tool with help of SWF(Siemens Web framework based on React)
  • Writing test cases using NUnit/XUnit framework,
  • Repository pattern implementation

Senior Systems Engineer

Infosys
08.2018 - 10.2021
  • Mentored junior engineers in advanced concepts, fostering professional development within the team.
  • Collaborated with cross-functional teams to deliver innovative solutions for business needs.
  • Coordinated with stakeholders to design and develop high-end web applications.
  • Develop and maintain more than 5 Web applications using .Net MVC, .Net Web API + Angular and SQL server

Education

Bachelor of Technology - Information Technology

Kalyani Government Engineering College
Kalyani
06.2018

Skills

  • Net Core (Latest Version)
  • Web API
  • Angular (Latest Versions)
  • C# , JavaScript, TypeScript
  • Entity Framework core
  • Dapper
  • Azure DevOps (Certified)
  • Docker, Kubernetes
  • PostgreSQL , SQL Server, Oracle
  • System Design (HLD LLD)
  • Security Tools (SonarQube , Mend)
  • Design Pattern( Repository, UOW, CQRS, Singleton, Factory)

Interests

  • Rubik's Cube Chess Movies

Timeline

Technical Lead

EY GDS
11.2022 - Current

Software Engineer R&D

Siemens Digital Industries Software
10.2021 - 11.2022

Senior Systems Engineer

Infosys
08.2018 - 10.2021

Bachelor of Technology - Information Technology

Kalyani Government Engineering College

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Abul Arafat