Sayed Rahematullah Shakir

About Sayed Rahematullah Shakir

Experienced Application Developer with a demonstrated history of working in the IT consulting and services industry. Expertise on end to end AVEVA(OSISoft) PI System implementation and skilled in Microsoft C#.NET, SQL and Python. Strong engineering professional with a Bachelor of Technology - BTech focused in Computer Science & Engineering from Government College of Engineering, Keonjhar.

Experience

1. Application Developer

   IBM

   Aug 2021 — Present · Kolkata, IN

   Leading the implementation, integration, and support of AVEVA PI System components including PI Data Archive, Asset Framework (AF), PI Vision, PI Interfaces, and PI Web API.• Designed and deployed seamless integrations between PI System and critical enterprise systems like Oracle Fusion ERP, lab system like LIMS, BI tools like Power BI, predictive analytics model like Azure ML, data anagement platform like Informatica and Denodo ensuring reliable and secure data flow.• Developed and automated data workflows using Python, Windows Shell scripting, and Batch scripting, optimizing performance for data recovery, transformation, and tag management.• Built custom tools and utilities using C# and.NET to extend PI System functionality, including display automation, data validation, and bulk tag processing.• Worked with SQL Server for custom reporting and backend integration, and used PI Integrator for Business Analytics for data publishing to targets like SQL, Azure, and Kafka.• Collaborated closely with cybersecurity, infrastructure, and architecture teams to ensure secure communication, SSL certificate configuration, and compliance during deployments.• Supported production migrations, historical data recovery, and performance tuning activities, including database indexing and health checks for LIMS and PI-related databases.• Authored technical documentation, KT plans, and stakeholder communication to ensure smooth project handovers and alignment with business and IT teams.

Education

• Government College of Engineering, Keonjhar

  Bachelor of Technology - BTech

  2016 — 2020