Team credentials
Tapo's technology stack
Tapo's reported technology experience from 2011 to 2026, organized so customers, partners, and investors can assess what he may add when he is involved in a project.
Tapabrata (Tapo) R. Maitra
Product, technical marketing, and education
- Starting year
- 2011
- listed stack entries
- 81
- capability areas
- 7
Coverage
Capability organized by area
The list is more useful when it shows where each technology fits into the work, instead of reading as a sequence of product names.
01
Software engineering
Mobile, desktop, and web application foundations across multiple development eras.
- J2ME
- Android
- Java SE
- iOS
- JavaScript
- PHP
- Laravel
02
Web and product platforms
Frontend frameworks, content platforms, commerce, design, and delivery tooling.
- React
- Redux
- Angular
- Ionic
- Ext JS
- WordPress
- WooCommerce
- Figma
03
Advertising and acquisition
Campaign delivery, app growth, monetization, and paid-media operations.
- Google Ads
- Meta Ads
- AdMob
- App campaigns
- DV360
- Performance Max
- Advantage+
04
Analytics, attribution, and consent
Measurement from tags and pixels through mobile attribution and consent-aware tracking.
- GTM
- Firebase Analytics
- GA4
- Facebook Pixel
- AppsFlyer
- Branch
- Consent Mode v2
05
CRM, commerce, and automation
Customer handoff, workflow automation, sales operations, and payments.
- HubSpot
- Odoo CRM
- Meritto CRM
- Segment CDP
- n8n
- Zapier
- Make
- Stripe
- Razorpay
06
APIs and systems integration
Connecting websites, platforms, customer records, messaging, and event flows.
- REST APIs
- OAuth 2.0
- Webhooks
- Meta Marketing API
- Amazon Ads API
- Google Maps API
- WhatsApp Business API
07
AI-assisted delivery
Recent tools for assisted development, automation, and private or configurable AI workflows.
- OpenAI API
- Codex
- LibreChat
- Jasper
For customers
When Tapo is involved, his stack supports review across the path between a website, campaign, measurement, CRM, automation, payments, and follow-up.
For partners and investors
Shows Tapo's adaptation across development, product, growth, data, and AI. It is evidence of his path, not Artur's and not automatic capacity on every A&T project.
Chronological record
Technologies learned or used by year
The complete record remains visible for due diligence, project qualification, and capability conversations.
- 2011
- J2ME
- Android development
- Java SE
- Eclipse
- 2012
- REST APIs
- JavaScript
- Sencha Touch
- iOS
- Xcode
- OAuth 2.0
- 2013
- Ext JS
- Ionic
- Git
- SVN
- 2014
- Ext JS
- Angular
- Backbone.js
- Redmine
- OpenShift
- 2015
- React
- Redux
- PHP
- CodeIgniter
- CakePHP
- 2016
- Laravel
- Google Ads
- Google AdSense
- Facebook app development
- 2017
- Google Tag Manager
- Firebase Analytics
- Google Play Store marketing
- 2018
- Google AdMob
- WordPress REST API
- App campaigns
- Facebook SDK
- Facebook Ads
- 2019
- Facebook Pixel
- In-app advertising
- CPI-optimized campaigns
- Unity Ads
- 2020
- Branch
- AppsFlyer
- LinkedIn Insight Tag
- Search Ads 360
- HubSpot
- Hootsuite
- Odoo social media
- Visual Studio Code
- 2021
- Google Merchant Center
- Meta Marketing API
- Odoo CRM
- GA4
- Amazon Ads API
- Webhook receivers
- 2022-2023
No entries supplied.
- 2024
- Headless WordPress clients
- WooCommerce REST API
- Dynamic mobile ads
- Lead-generation campaigns
- DV360
- OpenAI API
- Docker
- Figma
- 2025
- Google Tag Manager containers
- Conversions API
- Google Maps JavaScript API v3
- Google Business Profile
- WhatsApp Business Platform/API
- Meritto CRM
- Odoo Sales
- n8n
- Zapier
- Make
- Twilio Segment CDP
- Razorpay integrations
- Stripe integrations
- 2026
- Google Ads Performance Max
- Google Consent Mode v2
- Meta Advantage+
- Jasper automation
- Codex
- LibreChat
Next step
Need several parts of the stack to work together?
Send the website, campaign, or systems context. A&T first identifies the connection that needs review.