A seasoned Python Developer, Web-Scraper, using libraries, APIs and Frameworks like Django, Flask, FastAPI, Boto3, Pytest, BS4, Airflow, Pandas, LLM, LangChain, Whisper, StreamIt, Amazon (Bedrock, QuickSight, Rekognition and Comprehend), mixed with Git, CICD, Docker MicroServices, and Azure DevOps. Coming from SAP BOBI, QlikView, Informatica, ETL/ELT Administration and Development with Enterprise Support background. Covering Oracle, MSSQL, Sybase, MySQL, PostgreSQL, MongoDB, Terradata and legacy databases..Primary skills (Python), Secondary (perl, C, C++, Java, SAP BO, QlikView, StreamSets, MuleSoft).

Python projects:1. Azure Machine Learning Studio (workspace, proj, experiment, datasets, visualize, nodes, connect, flow, dataset URL/local, categories, Response/Predictive Class/Column, table-join, column select/rename, doc, clean missing/summaries, Summerize Data tool, text2num, trained models, notebooks, webservices deployed, set, invite)2. Azure Function FaaS for Machine Learning (azure functions, Serverless Computing)3. AWS Python-Dev & Support (AWS CLI, Boto3, cloudwatch, sqs, dynamodb, ec2, iam, cryptography, s3, ses)4. Adruino and Raspberry Pi support (pluto, sense_hat, pycurl, StringIO, RPi.GPIO)5. MongoDB Python Applications Support (pymongo MongoClient ReturnDocument, map_reduce, pprint, client connect, bson son SON, )7. Web-Scrapping Extracting Products’ Price-List Daily (requests, bs4, BeautifulSoup, get URL, resp, find TAGS)9. HR Querries (Flask, sqlite3)10. TouchMe-Fitness Mobile Survey App (kivy app/uix/graphics, deployed through Linux, Scatter, Grid/Page/Relative/Anchor/Stack Layout)11. MobiChat Client-Server (kivy, twisted_reactor, internet)14. Prediction from Iris CART (sklear, tree, DecisionTreeClassifier, model fit predict)15. Computing Logistic Function (theano, tensor, function, logistic)16. Daily Sales vs Price-Change (tensorflow, Sales, Price, Multiply, session, run)17. Two-Layer-Network and Random Loss (torch, cpu/gpu, random i/o/weight, compute, predict, loss, weight, gradient, descent)20. Vendors-At-Reception (tkinter, csv, json, sqlite3, SQL insert update search delete, import/export)21. Technical-Test HR+ (django tests utils settings admin URLs path include, startproject, manage.py, runserver, startapp, :8000, migrations, templates)PowerShell Automation for Azure and SharePoint, SAP Business Objects Admin, QlikView Admin, Informatica Admin, StreamSets Admin, MuleSoft Dev, C, Java, R, Python (AI, ML, IoT) and Blynk.

• Administration of Qlikview 11.20 to 12.2 Cluster• QlikView upgrades, tests, QA and Prod deployment• Checking daily tasks, disk space, CPU utilization, Memory usage• Checking QVW run logs, Task run log, distribution failures, Events• Managing SQL connections, TNS connections, LDAPs• Managing CALs, users, and access• Managing deployments across Dev / QA / Prod servers.• Scheduling, tuning, data validations• Planned or Ad-Hoc: Restarting servers/services/tasks• Managing folders, reports, and dashboards• Remote publish, shared locations, or FTP targets• Hands-on VMware, updating licenses and controls• Helping developers improving apps.

Currently working on containerization of BI Data warehouse .Also managing Qlikview Admin work .Offshore on client site in india (Bangalore )• Administration of Qlikview 11.20 Cluster• Performing regular health checks• Managing users and access• Managing applications and deployments across Dev / QA / Prod servers.• Performance tuning, connectivity issues, data validations, creating schedules• Monitoring services and Tasks status, Restarting servers• Mounting folders and Publishing reports and dashboards• Validating FTP targets and reports.• Working with VMware servers and managing Datacenter related activities.• Managing and updating licenses• Communicating with Qliktech (vendor) for serious issues.

• Supporting BO Enterprise Administration with thousands or users and hundreds or reports.• Supporting Informatica 4x Cluster with hundreds or Workflows, on two integrations.• Supporting Qlikview Cluster of 6x Distribution, 4x Application and 4x Web Servers.• Trouble shooting issues, granting access, migrating code / project units, monitoring jobs.• Working with vCenter vSphere, vDR and looking after Datacenter.• House keepings, backup / recoveries and more.

• Spearheading a gamut of tasks offshore for the European client; supporting daily tasks like LCM/transports/migrations between Dev/QA/Production and scheduling & promoting reports and objects• Supervised checking connectivity to BW and RDBMS• Steering Instances, monitoring and investigating schedule results• Accountable for installing service packs and patches• Taking backups and managing resources, recycles and housekeeping activities on Windows and VMware.• Troubleshooting Qlikview services and servers.

• Led activities onsite for customer project• Handled troubleshooting of the long awaiting connectivity issue between BO 3 and 4• Successfully migrated applications related objects from BO 3 to new BI 4• Effectively introduced deployment policies, standard and documents• Performed migrations between Development, QA/Test/UAT/Pre-Prod and Production.• Changed Universe entries for TNS or non-TNS connections and Crystal Report connection entries during migration processes• Instrumental in:o Fixing Web-Servers issues and Re-Deployed, when requiredo Managing the existing BOE XI 3.1 production serverso Adding new servers to the BOE XI 3.1 cluster to improve performance and avoid downtimeso Liaising with the BO Developer and Database Teams to optimize Universes and Reportso Performing Change Management of the BO Servers• Chalked out apt plans for disaster recovery• Served as a member of the team that performed a disaster recovery drill• Organized meetings with stakeholders and various project owners• Drafted estimates of new system requirements and received approvals• Participated as a team member to settle on the life cycles of existing BOE XI 3.1 and new BO BI 4.0 systems• Designed and deployed the new BI 4.0 environment structure.• Handled migration of the BOE XI 3.1 environment to the newly created BO BI 4.0 environment• Deployed/Managed BO Web Applications on Tomcat 6 (64 bit) on Windows• Support and Admin of Qlikview cluster.

• Merit of supporting Single Sign On top of LDAP/Siteminder• Deftly designed the security model for the new BOE XI 3.1 environment• Performed server administration using CCM, CMC, Import Wizard and Query Builder• Offered ODBC and TNS connectivity• Engaged in writing C, Perl and VB Scripts on Linux and Windows, as required• Performed Group and User Management to secure data• Ensured remote and phone support to the internal and external users via tickets• Made use of Import Wizard to migrate Universes and Reports amongst DEV, QA and PROD environments• Involved in performing Universe and report optimization• Addressed infrastructure and network related performance issues• Took daily conference calls with the Offshore Developer Team to track project status

Imparted support to the customers in UK and abroad; worked on VMware, Windows AD, LDAP and Siteminder and resolved issues on scheduling, Emailing and FTPMaintained and administered the Business Objects XI Enterprise Architecture covering three clustered environments Development, Test and ProductionSupported 700+ users for problems related to their Universes, Web Intelligence reports, Desktop Intelligence reports, queries, broadcasts, folder access, group permissions, connections, Service Packs / Fixes; system and user audits, reports audits and notificationsHandled Scheduler / publications logs and monitoring, maintained projects’ Life Cycle between environmentsParticipated in the development of new and existing projectsWrote Perl Scripts and C Codes on SolarisRendered effective support to client requests for new reportsExecuted & scheduled changes to reports

Performed a migration of distributed BO system from R2 to R3, on Virtual environment with Windows and CMS clustering, with one Development, one Test and Two Production SystemsHandled pre-requisite activities for the migration on destination architecture:Planned no. of Windows servers, Development, UAT, and Production, CPU power, Clusters in BO and Windows for high availabilityBusiness Objects Repository and Audit locations, Servers and Server Groups, Custom Accesses, Functional and Technical User GroupsCreated folders, policies, file repository and backups

Deftly designed many universes with a team of 7 DevelopersInvolved in designing reports for statistics, Stocks, Sales, Payroll, and Manufacturing, for (Goods Received, Issued, Returned, Valued, Modified Value, Lifetime, Sales, Purchases, Orders, Reorders, Regional, Seasonal, Yearly, Quarterly, Monthly, Itemized and Raw MaterialsCreated manual and automatic joins, adding/detecting cardinalities, parsing, solving loops, Fan traps, eliminating chasm and fan-outs, introducing aliases and contexts-paths, Importing and exporting via repository, switching to Desktop Intelligence and Web IntelligenceExecuted troubleshooting of contexts, joins, aliases, universes, reports and tuning SQLSuccessfully Migrated from Business Objects Enterprise XI R2 to Business Objects Edge Series 3.0 Universes: Creating / Importing Updating / Exporting universes and OLAP universes Setting universe parameters: Organizing tables and setting Schema options Creating schema with/without tables and joins: Derived tables, joins, cardinalities Resolving join problems for join path: Aliases, contexts Resolving loops, Chasm Traps, Fan Traps Checking integrity (All) Classes, Objects: List of values (LOV's): hierarchies, cascading lists of values Testing the functionality of universeUniverses from OLAP cube sources and OLAP connections to Save, Import, Export and UpdateMapping universes from OLAP Metadata sourced universes XML: CWM, CWM OLAP, Oracle WB, Data Integrator, IBM DB2 DWC, IBM DB2 Cube Views, Oracle Analytic Workspaces (Oracle OLAP) Aggregate: Tables, @Functions, External strategies, Analytic functions Access restrictions, multiple designers Lock/Unlock universes with/without including Users, logins and OptimizationTools: Designer, Desktop Intelligence, Web Intelligence, Business View Manager Enterprise Java Admin, Launchpad, Enterprise Java Info View, CCM, Data Source Migration Import Wizard, Repository Migration, and Universe Builder (from OLAP sources)