Open to Opportunities

Ajay
Kakkar

10 years turning hard analytics problems into working solutions — from enterprise Qlik products to AI-powered bots and OCR document intelligence.

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Ajay Kakkar

9+

Years Exp.

8

Products Built

20+

Engineers Trained

875

Udemy Learners

5

Qlik Awards

14+

OSS Extensions

About

Solutions Architect.
Product Thinker.
Educator.

I don't build features — I design solutions that make things genuinely easier for the people using them. At Wowizer.ai (Predoole Analytics), I lead Team Wowizer (5 engineers), building enterprise Qlik products across the full platform stack: QlikView, Qlik Sense Enterprise, and Qlik Cloud.

From Qlik migration & conversion tools to AI bots to cloud migration accelerators — every product starts the same way: find where technology is making someone's work harder than it needs to be, then remove that friction.

"Solution to make life easy for the user."

The filter every decision runs through

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Qlik Platform

Qlik Cloud Qlik Sense Enterprise QlikView Engine API QRS API Qlik Application Automation enigma.js Mashup API Extension API Qlik Widgets NPrinting Qlik Reporting QMC GeoAnalytics Section Access

AI & Integration

RAG Pipelines Vector DB Embeddings Azure OpenAI OpenRouter / Claude API OCR / Document AI Conversational AI NLP Qlik Insight Advisor MS Teams API WhatsApp API

Code & Web

JavaScript Python Node.js jQuery HTML / CSS PHP SQL / MySQL PostgreSQL JSON / REST

Independent Open Source Work

14+ custom Qlik Sense extensions built independently — Variable Button, Popup Chart, Side Filter, KPI Objects, Date Range Picker, Sheet Level Access and more. Used by the Qlik community globally.

View on GitHub

AI Work

Building with AI — Before & Now

Building retrieval-augmented architectures before RAG became the industry term. Now going deeper with certified systems and production AI features.

Personal Project

RAG Pipeline

Built a Retrieval-Augmented Generation pipeline — grounding LLM responses in a custom knowledge base for accurate, context-aware answers instead of hallucinations.

Vector DB Embeddings LLM
Certified: RAG Systems in Practice — Edureka, Mar 2026
Active — 2026

OCR Vendor Enrollment — KADAC.ai

Scanning PAN cards and Aadhaar cards to extract structured KYC data automatically — replacing manual entry, validating vendors before enrollment, and dramatically simplifying the onboarding UX.

OCR KYC / DPDP S2P
Live Product

Wowizer Alerts Bot

Conversational AI on top of Qlik's Associative Engine — users ask data questions in plain English and get chart-level answers instantly. One product, two delivery channels: Microsoft Teams or WhatsApp, depending on where your team lives.

Microsoft Teams WhatsApp
NLP Qlik Engine Teams API WhatsApp API
VAPT Security Dashboard — Internal Security Scanning Platform
Internal Tool · v1.2.4 · 2026 SCA DAST SAST

VAPT Security Dashboard

Self-hosted security scanning platform that unifies SCA (OWASP Dependency Check), DAST (OWASP ZAP), and SAST (Semgrep) into a single local dashboard — replacing fragmented CLI tools with one scan-to-report interface. Windows-native, fully offline, no cloud dependency.

SCA — OWASP Dependency Check — Identifies known vulnerabilities in third-party dependencies
DAST — OWASP ZAP — Live attack simulation against running applications
SAST — Semgrep — Static source code analysis for security anti-patterns
Unified Dashboard — Flask REST API + React SPA; consolidated scan results with severity classification
Flask React OWASP ZAP Semgrep Windows-native Offline

Products I Architected

Wowizer.ai Product Suite

As solutions architect and R&D lead at Wowizer.ai, I define the problem, design the solution, and lead Team Wowizer (5 engineers) to ship it.

Wowizer QV2QC Extended — QlikView to Qlik Cloud Migration
New QlikView → Qlik Cloud 8-Step Wizard CLI + UI

QV2QC Extended

Migrates the operational layer of a QlikView deployment to Qlik Cloud — reload tasks, user access, spaces, load scripts, and data connections. Complements QV2QS (app content). Ships as a single Windows .exe with no installation required.

QVPR Extraction — App metadata, task definitions, user-access records from ZIP archive
User & Space Mapping — Excel template → DEV / UAT / PROD space assignment
Task Classification — Tier 1 (time-based), Tier 2 (event-driven), Tier 3 (DAG chains)
Dry-Run Pre-flight — Full validation before any write is made to Qlik Cloud
Learn more at wowizer.ai
Qlik Script → Lakehouse Converter
Live Microsoft Fabric Snowflake Databricks

Qlik Script → Lakehouse Converter

AI-powered migration platform that converts Qlik Sense Client Managed load scripts into production-ready assets for Microsoft Fabric, Snowflake, Databricks, and SQL warehouses — automating pipelines, notebooks, semantic models, and medallion architecture in minutes.

AI Conversion — Azure OpenAI / GPT-4.1 context-aware script transformation
Medallion Architecture — Bronze → Silver → Gold Delta table generation
Notebook & SQL — Spark SQL, CTEs, incremental loads, merge/upsert
Pipeline Orchestration — Source ingestion, chaining, scheduling, retry logic
Learn more at wowizer.ai
Wowizer CMA — Cloud Migration Accelerator
Live · v3.2 Qlik Cloud Multi-tenant UAT Built-in Section Access

Cloud Migration Accelerator (CMA)

UI-based tool that automates the full Qlik Sense Enterprise → Qlik Cloud migration journey — users, apps, data connections, task chains, and private content — across multiple tenants, with backup, UAT, and a complete audit trail.

Users & Access — Migrate users, assign licences, replicate stream access to managed spaces
Apps & Content — QVF migration with private sheets, community sheets & bookmarks
Data Connections — Map & deploy Lib:\\ source connections; Section Access converter
Task Chains — Recreate reload schedules & task chains via Qlik Application Automation
Learn more at wowizer.ai
Wowizer Qlik Sense to Power BI Migration Accelerator
New Migration Qlik Sense → Power BI Automation-Led

Qlik Sense → Power BI Migration Accelerator

Slash 60–70% of migration effort per module with WOWizer's automation-led accelerators. Converts Qlik scripts, datasets, and dashboards to Power BI with built-in validation — without disrupting your business. A structured 5-phase methodology: Discovery → Assessment → Planning → Migration → Validation.

Discovery — Usage patterns, dependencies, migration blockers
Assessment — Script complexity, KPI mapping, readiness scorecard
Planning — Prioritisation, Power BI architecture, roadmap
Migration — Automated DAX conversion, RLS, workspace setup
Learn more at wowizer.ai
Wowizer Cloud QMC — Qlik Sense Cloud Management Console
Live Qlik Cloud Multi-tenant Task Automation

Cloud QMC — Qlik Sense Cloud Management Console

The administrative control layer that Qlik Cloud's native QMC doesn't yet provide. Manage multiple Qlik Cloud tenants from one interface — automate task chains, backup & restore apps as QVF files, generate audit reports, and move apps across environments without touching Qlik's UI.

Task Chain Automation — Automate data loads, transforms, and app distribution across tenants
Multi-Environment — Switch between multiple Qlik Cloud tenants on the fly
Backup & Restore — QVF snapshots saved to server; restore to any tenant on demand
Report & Management — Instant reports on apps, spaces, task chains, members; move apps cross-environment
Learn more at wowizer.ai
Wowizer Compare & Validator — Qlik Sense Comparison Engine
In Development Qlik Client-Managed Validation Regression Testing

Compare & Validator

Enterprise-grade comparison engine for Qlik Sense Client-Managed. Validates DEV → TEST → PROD migrations in minutes — detecting data model, row count, sheet, KPI, chart, and expression-level differences with machine precision. Two scan modes: Quick Scan (5–8 min health check) and Full Scan (object-by-object forensic diff with Excel audit export).

Data Model — Tables, fields, row counts, nulls, distinct values
Sheets & Objects — KPIs, charts, filters, expressions, measures
Auto App Mapping — Streams matched, comparable apps auto-selected
Audit Export — One-click Excel with matched / unmatched flags
Learn more at wowizer.ai
Wowizer Data Access Auditor — Qlik Sense Security & Access Governance
Live Qlik Client-Managed Section Access Access Governance

Data Access Auditor

Enterprise data security and access governance tool for Qlik Sense Client-Managed. Audits QMC security rules and Section Access (row-level restriction) in one place — so you know exactly who sees what data before it reaches production. Catch compliance issues in UAT before they become escalations.

Single User Audit — Full access map per user: QMC rules + Section Access data reduction
Bulk Audit — Validate Section Access for a batch of users; consolidated report before go-live
App Audit — List every user with access to any published application across streams
Compliance-Ready — Identify over-provisioned access before it's flagged by a VIP or auditor
Learn more at wowizer.ai
Wowizer Writeback Extension
Live Qlik Sense Approval Workflow Multi-User

Writeback Extension

Qlik Sense extension enabling users to edit and submit data directly from dashboards — writing back to a dedicated PostgreSQL table with automatic app reload. Supports Session Access for row-level security, concurrent multi-user edits, and two approval workflows (Direct Approve or Approve / Reject / Pending).

Inline Editing — Any field marked "Is Data Editable" becomes editable; users update without leaving Qlik
Session Access Security — Row-level restriction via Session Access; users see and edit only their permitted data
Approval Workflows — Direct Approve with comments, or Approve/Reject/Pending with admin sign-off before reload
Auto App Reload — QMC & Writeback services trigger reload automatically after approved data change
Learn more at wowizer.ai

Career

Experience

Solutions Architect & R&D Lead

Predoole Analytics · Wowizer.ai · KADAC.ai

Oct 2022 – Present
  • →Lead Team Wowizer (5 engineers) — architecture, Qlik Cloud & Enterprise API guidance, delivery
  • →Architected 8 enterprise products across full Qlik stack: QlikView, Sense Enterprise, Qlik Cloud
  • →Trained 20+ on-payroll developers in Qlik Sense Enterprise & Cloud (2023–2024)
  • →Delivered 30% operational cost reduction through process automation
  • →Building OCR-powered KYC vendor enrollment at KADAC.ai (Apr 2026–present)
View Achievements at Predoole 2023

Qlik Sense Developer

Medly Pharmacy · Pune

Oct 2020 – Oct 2022
  • →Pioneered Python-to-Qlik live data integration — real-time chart generation without full dataset load
  • →Built 10+ compliance dashboards: URAC, General Compliance Audit 1 & 2, NPS, DNA Apps
  • →Implemented NPrinting automation for 20+ report workflows
View Achievements at Medly 2020–2023

Qlik Extension & App Developer

Clay Logix Pvt. Ltd. · Mumbai

Nov 2016 – Sep 2020
  • →Primary Qlik developer for Mahindra & Mahindra; GeoAnalytics support for Accenture
  • →Built 14+ custom extensions — open sourced on GitHub, used by the global Qlik community
  • →Deep enigma.js, qsock, Qlik Engine API, and Section Access expertise built here
View Achievements at Clay Logix 2020

Freelance Web Developer

PHP · JavaScript · MySQL

2014 – 2016

Knowledge Sharing

I Don't Just Build — I Teach

875 Udemy learners  ·  20+ engineers trained  ·  YouTube · Medium · Qlik Community

Udemy

Qlik Sense Extension from Scratch

3.8 ★

Build custom Qlik Sense extensions from zero — Extension API, HTML/CSS, JavaScript, Qlik object model.

View Course

Udemy

Qlik NPrinting for Beginners

3.4 ★

Automate Qlik report generation and distribution — from basics to scheduled delivery for business users.

View Course

Corporate

Team Training Programme

Took 20+ Predoole-hired freshers from zero to independently productive in Qlik Sense Enterprise & Cloud (2023–2024). That cohort now delivers on their own.

Qlik Enterprise Qlik Cloud API Training
Community Tool

Qlik Sense Upgrade Guide

Interactive upgrade path calculator for all 33 Qlik Sense Enterprise versions (2016–2023). Covers prerequisites checklist, safe mode version-to-version paths, PostgreSQL migration routes, and EOS dates. Built for the Qlik community.

33 QS Versions PostgreSQL Matrix Upgrade Paths Free Tool
Upgrade Tool Release Notes Postgres Matrix
GitHub Udemy LinkedIn YouTube Tutorials Qlik Community
Medium Articles

Recognition

Qlik Awards

5 awards across 6 years — from Qlik India, Qlik Global, and the community

#QlikForSwag — Grand Prize

Global community challenge — school education analysis project

2018 · Qlik Global

Outstanding Innovator

Recognised for innovation in client delivery work

Oct 2019 · Clay Logix

Qlik Innovation Challenge

Best Innovation — nationally judged by Qlik India

Dec 2019 · Qlik India

#QlikHighlights2019 — 1st Prize

Personally recognised by Michael Tarallo, Qlik's Global Community Manager

2019 · Qlik Employee Recognition

High Five — November 2023

Qlik Community monthly lead recognition — sustained excellence, 5 years on

Nov 2023 · Qlik Community

Recognition span

2018 → 2023

Not a one-time burst — sustained recognition across 6 years from different parts of the Qlik ecosystem.

Learning

Certifications

RAG Systems in Practice

Edureka · Mar 2026

ID: XR8S5EHF8SCM

Team Building & Leadership in PM

Microsoft · Dec 2025

ID: DA9LNBECGNYZ

Project Management Fundamentals

Microsoft · Dec 2025

ID: 06TNP8NRYRU4

AI for Everyone

deeplearning.ai / Coursera · 2020

Cloud Computing Basics

LearnQuest / Coursera · 2020

Python Programming Fundamentals

Coursera · 2020

JavaScript Essentials 2020

Udemy

Power BI — The Ultimate Orientation

Udemy · 2020

How to Learn: Powerful Mental Tools

McMaster / UCSD · 2020

Become QlikView Developer from Scratch

Udemy · Jul 2018

ID: UC-X4RDXU18

The Strategy of Content Marketing

UC Davis / Coursera

Understanding Technology and Data

Coursera

Learn to Program: The Fundamentals

University of Toronto / Coursera

Process Groups and Processes in PM

Coursera

Project Manager Engagement with Stakeholders

Coursera

Get In Touch

Let's Talk

Open to Qlik solutions architect roles, senior consultant opportunities, and AI-augmented analytics collaborations.

Email

ajaykakkar93@gmail.com

Phone

+91 95944 11469

LinkedIn

linkedin.com/in/ajaykakkar93

Location

Mumbai, India

Open to remote & hybrid roles

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