Hire the Best COBOL Programmers
in India

Highly skilled and experienced Mainframe Developer with a deep understanding of mainframe technologies and a track record of successful application development and maintenance. Seeking a challenging position in a reputable organization where I can utilize my expertise to contribute to the company's success. Currently working as System Analyst at IBM, Hyderabad, with nearly 6 years of hands on experience in application support and development.

My background includes​ ​13+​+ years of Engineering domain and product development in a high volume transaction environment. I have a passion for coding and produce high quality code, of which I am very proud.And I have good exposure in C++, VBA,C#,Java,Python, RestAPI, SQL,ATL/COM technologies. Most recently, my experience has been in the engineering services industry, producing systems to assist CAD​ APIs​(Solidworks,AutoCAD,AutoCAD mechanical, solidWorks, SoldEdge,CREO, CATIA,Autodesk Inventor,NX​. MicroStation​) and PLM systems (ARAS, Teamcenter)and good exposure in retail domain. I am confident that my experience would be an asset to your organization I have hands on experience in CAD/CAM,CAX customization and​ KBE​ development.

Hello, Myself, Debasis from Kolkata, have 9 years of experience in Oracle APEX (ver 4.2 - 24.2) mainly, have experience in SQL, PL/SQL, Frontend part (JavaScript, jQuery, CSS, HTML). I have worked on a few 3rd party API Integrations with Oracle APEX applications and worked on AOP, BI Publisher also. I have some knowledge in Oracle Fusion Cloud API Integration in Oracle APEX. Thanks, Debasis Kundu

As an Oracle APEX developer with several years of experience, I specialize SQL, PL/SQL, and optimization. My skills extend to working with Oracle and MySQL databases and integrating APIs with Oracle APEX. In addition, I am familiar with other programming languages like Java, C/C++, PHP, JavaScript, HTML, CSS, jQuery, and AJAX. I have experience working with Amazon AWS, including EC2 Cloud, RDS, S3, Cognito, Route53, and Lambda. I am also knowledgeable in database design and monitoring, and routinely perform maintenance tasks to ensure optimal performance. I have also integrated various APIs with Oracle and Oracle Apex, such as Twilio, Zoom, GoToMeeting, Instamed, and Heartland. I have created custom plugins for oracle apex to implement new features and monitored databases from day-to-day. I have collaborated with teams of developers and temporary resources to deliver quality software products that meet client requirements and deadlines. Additionally, I worked on Oracle Forms to Oracle APEX conversion project, where I worked on creating Oracle Apex aplication and replicating the pages and forms and triggers and actions by analyzing the xml exports from Oracle Forms applications and manually replicating them (or creating Identical/as similar as possible - pages, reports, forms and grids) in Oracle APEX Currently, I am working on an international admissions solution for institutions in the US to manage the admission of international students, as well as an electronic health records project that provides a comprehensive solution for various healthcare requirements. Through these experiences, I have developed strong communication and teamwork skills that allow me to work effectively with individuals from diverse backgrounds and skill sets.

I build production-ready AI agents and modernization solutions for complex enterprise systems. With 13+ years of experience across mainframe, legacy modernization, cloud, and enterprise architecture—and recent hands-on work designing Agentic AI platforms—I help organizations turn difficult legacy and business processes into AI-powered, API-enabled, cloud-ready solutions. My strongest advantage is the combination of deep legacy-system expertise + modern AI engineering. I don't just build an AI agent in isolation. I understand the underlying COBOL, databases, batch processes, business rules, dependencies, and enterprise workflows that the agent needs to work with. ### What I can build for you • Agentic AI systems and multi-agent platforms • AI agents for legacy application analysis and modernization • RAG-based enterprise AI solutions • AI agents for reverse engineering and business-rule extraction • Dependency analysis and application discovery agents • Automated code analysis, documentation, and test-generation agents • COBOL / JCL analysis and modernization workflows • AI-assisted code conversion and migration pipelines • Data migration and schema-conversion agents • Enterprise workflow automation using AI + deterministic processing • API-enabled modernization of legacy applications • AI integrations with enterprise databases, applications, and APIs • Cloud-ready modernization architectures on AWS, Azure, and GCP ### Legacy & Mainframe Modernization I have extensive hands-on experience with: IBM Z / zOS | COBOL | PL/I | Assembler | JCL | CICS | VSAM | DB2 | IMS** and modernization across: Micro Focus Enterprise Suite | AWS Blu Age | AWS Transform | Fujitsu NetCOBOL | OpenVMS | IBM i / AS400 I can help with: • COBOL application assessment and reverse engineering • Monolithic COBOL refactoring • Mainframe-to-cloud modernization • COBOL-to-Java transformation • COBOL-to-SQL modernization • Batch-to-API / service modernization • VSAM-to-relational database migration • DB2 / IMS / Rdb / Oracle / SQL Server / PostgreSQL migrations • Assembler / PL/I modernization • API integration with legacy applications • CI/CD and DevOps enablement for hybrid environments ### Recent Agentic AI Experience I currently design and build enterprise-scale multi-agent AI platforms for modernization. Examples include agents for: • Application inventory and technology discovery • Reverse engineering • Business-rule extraction • Dependency analysis • Code conversion • Documentation generation • Test-case generation • Migration planning • Schema discovery and mapping • Data migration validation • Modernization recommendations I also build orchestration frameworks that allow specialized agents to collaborate while combining AI reasoning with deterministic validation, which is critical for enterprise environments where accuracy, traceability, and governance matter. ### Enterprise & Cloud Technology AI / Agentic AI: LLMs, RAG, Prompt Engineering, Multi-Agent Systems, LangGraph, MCP, Vector Databases Cloud: AWS, Azure, GCP Development: Python, Java, SQL, C#, Shell DevOps: Docker, Kubernetes, Terraform, Ansible, Jenkins, Git/GitHub Databases: DB2, IMS, SQL Server, PostgreSQL, Oracle, Oracle Rdb, VSAM ### Why clients work with me I can work across the complete lifecycle: Understand the problem → Analyze the existing system → Design the architecture → Build the solution → Integrate → Test → Deploy → Document This is particularly valuable when the project involves both modern AI technology and complex existing enterprise systems. If you need someone who can build an AI agent from scratch, modernize a COBOL application, design an enterprise migration strategy, or combine AI with legacy-system expertise, I can help take the project from assessment through implementation.

👋 Hello! I'm a seasoned CAD Customization and Design Automation Expert. With a rich journey spanning over 16 years, I specialize in engineering design automation and KBE application development. My mission? To boost your business's productivity and efficiency in engineering processes. 🌍 Global Experience, Tailored Solutions I've partnered with a diverse range of clients worldwide, delivering over hundreds of tailored automation solutions. My proficiency extends across CAD, CAM, and CAE APIs, with a deep understanding of Autodesk Platform Services (formerly Forge) API and BIM API. This expertise enables me to craft solutions that perfectly align with your unique needs. 💡 Driven by Passion, Defined by Excellence At the heart of my work is a passion for devising automation solutions that propel business productivity to new heights. My extensive knowledge and hands-on experience are the cornerstones in providing optimal, bespoke automation solutions. 🏆 Let's Elevate Your Engineering Processes If you're aiming to integrate the ideal automation solution for your engineering workflows and drive peak productivity, let's collaborate. I'm here to propel your business forward. Technical Expertise: A Blend of Mastery and Versatility CAD Software Proficiency: Expertise in AutoCAD, Solidworks, Inventor, Revit, Advance Steel. Fluent in AutoLISP, Visual LISP, VBA, .Net ARX (C# / VB.Net), Dynamo Studio, Python, and more. Autodesk Forge APIs & ODA: Skilled in BIM 360, Data Management, Design Automation, Model Derivative, Viewer, and Drawings SDK (Teigha.NET). System Development: I have developed CAD drawing and 3D model viewers, construction collaboration systems, workplace management systems, and more, for web and mobile platforms. Application Development Expertise: Proficient in Windows forms, ASP.Net Core, WCF, Silverlight, MEAN Stack (Node.JS, AngularJS, Express). Database Mastery: Extensive experience with SQL Server, MS Access, SQLite, Oracle, DocumentDB, MongoDB, Firebase. Additional Technical Prowess: ----------------------------------- Front End: Skilled in Telerik, Infragistics, DevExpress, DevComponents, Syncfusion. Map Technologies: Experienced with MapBoxJS, LeftletJS. Other Tools: Proficient with SSO, ADFS, OneLogin, OKTA, PayPal, Stripe payment gateways, AutoIt Scripts, PDFTron, PDF.JS, Twilio, RingRoost. 🤝 Ready to Transform Your Business? Let's connect and explore how my expertise can drive innovation and efficiency in your projects. Your next big leap in engineering automation is just a conversation away!