Estiak Ahmed Email & Phone Number

Dhaka, Bangladesh

Dhaka, Bangladesh

● Developed and implemented ETL processes to improve data quality, resulting in a 20% increase in data accuracy● Extract data from multiple databases (MSSQL, MYSQL, Oracle, PostgreSQL, etc.), Excel format, and other social analytic sites and load it to a single cloud server. Collaborated with data scientists to develop data pipelines to improve data accessibility, resulting in a 40% increase in data availability● Implemented best practice processes and created cloud functions, applications, and databases that have improved data accuracy for decision-making by 35%.● Performed end-to-end architecture and implementation assessments of numerous AWS services (including Amazon Elastic MapReduce and Amazon Simple Storage Service).● Designed a dashboard for the systems and operations department to provide transparency of data to drive deliverables● Developed a key data pipeline to process data by consolidating data from multiple disparate sources into a single destination, enabling quick data analysis for reliable business insights.● REST APIs to retrieve analytics data from different data feeds.● Create ETL scripts for ad-hoc requests, requests to retrieve data from analytic sites using Python and other tools.● Monitoring the job, Datastore Debugging the issue using Airflow

Gazipur District, Dhaka, Bangladesh

● Involved in the complete Software Development Life Cycle (SDLC) including Analysis, Design, Implementation, Testing, and Maintenance with Agile Methodology.● Designed and developed Entity Framework 3.1 Code-First approach with Repository-Pattern-based backend and used RESTful and Web API as transaction and communication technology to the client side.● Developed ASP.NET Core Web API based on departmental requirements and specifications.● Implemented authorization, authentication, and extensive exception handling.● Developed the web application’s front end using Angular 2, HTML5, CSS3, AJAX, Bootstrap3/4, and jQuery 5.0/4.1.● Write queries using LINQ to SQL and C# to retrieve data from the database● Develop Store Procedures in SQL Server 2014 for saving and retrieving data from databases and experienced to manage several Databases● Implemented JWT Token based authentication to secure the ASP.NET Core Web API and provide authorization to different users.● Use jQuery and JavaScript to build HTML components dynamically. ● Introduced TypeScript to the developer community ● Modern JavaScript practices, testing, Lambda, and Serverless framework● Experienced with IIS and hosting services and managing websites. ● Use Postman for testing web services and Rest API.

Bangladesh Uttara Dhaka 1230

● Develop and maintain custom data-centric web applications using ASP.NET, C#.NET with the latest version .NET core, and Services with Agile/SCRUM methodology● Completed an ERP project, implementing UI requirements using ASP.NET, JS/jQuery, HTML, CSS, and MS SQL 2014/2017 as the backend● Created 15+ .NET websites with 100% client satisfaction and on-time completion● Design ASP.NET application for linkage to SQL databases.● Develop applications as part of creating an Enterprise Resource Planning (ERP) system.● Develop Restful Web API as part of creating an Android and IOS system.● Worked with a few existing customized software (LC Management, Payroll, Accounts)● Analyzed development process and made recommendations for streamlining and alternative approaches.● Write well-designed, testable code to manage system solutions.● Troubleshoot, debug, and upgrade existing systems.

Master'S, Data Science, 0.0

Bachelor Of Computer Science And Engineering, Computer Software Engineering