---
title: "Jameer Basha - System Engineer in Nellore | Tal"
description: "Meet Jameer Basha, Mainframe Developer @ Tata Consultancy Services | Mainframe Developer || COBOL || JCL || VSAM || DB2 || based in Nellore."
image: "https://tal.club/meet/jameer/share-image"
---

# Jameer Basha on Tal

## Headline

Mainframe Developer @ Tata Consultancy Services \| Mainframe Developer \|\| COBOL \|\| JCL \|\| VSAM \|\| DB2 \|\|

## About

Tata Consultancy Services relies on the Agency Dev team’s expertise where we develop and deploy COBOL/JCL\-based solutions\. By automating UAT and PVT testing, our team reduced manual QA efforts significantly, while ensuring defect\-free production deployments of multiple enhancements\.

## Location

Nellore

## Work experience

System Engineer at Tata Consultancy Services, Jun 2024 \- Present · 2 yrs 2 mos, Hyderabad, Telangana, India, Client: New York Life Insurance – • Developed and maintained COBOL/JCL\-based applications supporting over 500,000\+ insurance policies\. • Automated UAT and PVT testing workflows, cutting manual QA effort by 40%\. • Deployed 15\+ enhancements into production with zero post\-deployment defects\. • Team Name: Agency Dev team

Business Associate at Crown Solutions India Pvt Ltd, Sep 2022 \- Jun 2024 · 1 yr 10 mos, Hyderabad, Telangana, India, TCS via Crown Solutions Pvt Ltd — Business Associate \(C2H\) Client: New York Life Insurance – • Collaborated with product managers and business stakeholders to define system requirements and ensure the technical architecture met business needs\. • Spearheaded enhancements to COBOL batch modules, improving ledger update efficiency and Managed UAT execution across 10\+ modules with >98% testing accuracy\. • Coordinated deployments of new software, feature updates and fixes\. • Improved systems with addition of new features and infrastructure\. • Team Name: Agency Dev team

Business Associate at Crown Solutions India Pvt Ltd, Jul 2021 \- Aug 2022 · 1 yr 2 mos, Chennai, Tamil Nadu, India, TCS via Crown Solutions Pvt Ltd — Business Associate \(C2H\) Client: Walmart – Google Cloud Migration Project – • Migrated over 20 TB of enterprise data from Teradata to Google BigQuery using mainframe ETL logic\. • Built high\-performance COBOL transformation modules, reducing data validation efforts by 40%\. • Coordinated closely with cross\-functional DevOps and database teams, achieving 100% migration success rate\. • Team Name: DSS MF Migration, TD2C Intl Migration, WMT MX GCP Migration

Business Associate at TCS via Crown Solutions Pvt Ltd, Sep 2022 \- Jun 2024 · 1 yr 10 mos, Client: New York Life Insurance – • Collaborated with product managers and business stakeholders to define system requirements and ensure the technical architecture met business needs\. • Spearheaded enhancements to COBOL batch modules, improving ledger update efficiency and Managed UAT execution across 10\+ modules with >98% testing accuracy\. • Coordinated deployments of new software, feature updates and fixes\. • Improved systems with addition of new features and infrastructure\. • Team Name: Agency Dev team

Business Associate at TCS via Crown Solutions Pvt Ltd, Jul 2021 \- Aug 2022 · 1 yr 2 mos, Client: Walmart – Google Cloud Migration Project – • Migrated over 20 TB of enterprise data from Teradata to Google BigQuery using mainframe ETL logic\. • Built high\-performance COBOL transformation modules, reducing data validation efforts by 40%\. • Coordinated closely with cross\-functional DevOps and database teams, achieving 100% migration success rate\. • Team Name: DSS MF Migration, TD2C Intl Migration, WMT MX GCP Migration

## Education

Bachelor of Technology, Civil Engineering, SREE VENKATESWARA COLLEGE OF ENGINEERING

[View the original profile](https://tal.club/meet/jameer)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Person",
      "@id": "https://tal.club/meet/jameer#person",
      "name": "Jameer Basha",
      "url": "https://tal.club/meet/jameer",
      "image": "https://tal.club/meet/jameer/profile-photo.jpg",
      "description": "Meet Jameer Basha, Mainframe Developer @ Tata Consultancy Services | Mainframe Developer || COBOL || JCL || VSAM || DB2 || based in Nellore.",
      "jobTitle": "System Engineer",
      "worksFor": {
        "@type": "Organization",
        "name": "Tata Consultancy Services"
      },
      "hasOccupation": {
        "@type": "Occupation",
        "name": "System Engineer"
      },
      "homeLocation": {
        "@type": "Place",
        "name": "Nellore"
      },
      "alumniOf": [
        {
          "@type": "EducationalOrganization",
          "name": "SREE VENKATESWARA COLLEGE OF ENGINEERING"
        }
      ],
      "mainEntityOfPage": {
        "@id": "https://tal.club/meet/jameer#webpage"
      }
    },
    {
      "@type": "ProfilePage",
      "@id": "https://tal.club/meet/jameer#webpage",
      "url": "https://tal.club/meet/jameer",
      "name": "Jameer Basha on Tal",
      "description": "Meet Jameer Basha, Mainframe Developer @ Tata Consultancy Services | Mainframe Developer || COBOL || JCL || VSAM || DB2 || based in Nellore.",
      "dateModified": "2026-07-21T20:19:44.632Z",
      "isPartOf": {
        "@id": "https://tal.club/#website"
      },
      "mainEntity": {
        "@id": "https://tal.club/meet/jameer#person"
      },
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://tal.club/meet/jameer/profile-photo.jpg",
        "contentUrl": "https://tal.club/meet/jameer/profile-photo.jpg",
        "caption": "Jameer Basha profile photo on Tal"
      },
      "inLanguage": "en-IN"
    }
  ]
}
```