CTM
available for AI automation roles·4+ yrs shipping·6 brands·50+ clients
01 / Hello, internet

I build AI automation
that actually ships.

$ role:

4+ years building production systems, API integrations, and workflow automation at enterprise scale. Currently building with AI APIs, Make.com, n8n, and Python — automating everything from data pipelines to multi-channel outreach. Backend muscle meets AI automation ambition.

↳ currently shipping
AI automation
LLM-powered workflows & agents
Workflow engines
Make.com, n8n, Airflow
API integrations
CRM, ERP, multi-channel
Charan Tej Mandali
charan.jpg● live
Quick stats
  • years_shipping4+
  • brands_at_scale6
  • enterprise_clients50+
  • timezoneIST
  • chai_consumed
02 / Selected Work

The track record.

#01 · Hyderabad, IN

Software Engineer — Platform & Integrations

@ Inspire Brands
2024 — Present
  • Orchestrated Walmart integration for Dunkin' — designed cross-platform API data flows connecting order management, payments, and inventory systems at enterprise scale
  • Built HMS Host (Avolta) integration pipeline enabling online ordering at 100+ airport, transit, and metro locations — webhook-driven architecture syncing menus, pricing, and availability in real-time
  • Automated multi-channel outreach (email, SMS, push) across millions of users by integrating SFMC, MadTech, SendGrid, and Twilio into a unified notification orchestration layer
  • Engineered loyalty program automation with Epsilon — designed data enrichment workflows connecting customer profiles, purchase history, and engagement scoring across 6 brands
  • Built and maintained microservices for payment processing, order management, and location services powering BWW, Sonic, Arby's, Dunkin', Baskin-Robbins, Jimmy John's
  • Resolved high-severity production defects impacting millions of users, coordinating cross-functional incident response
API IntegrationsWorkflow AutomationCRM/LoyaltyMulti-channel CommsWebhooks
#02 · Hyderabad, IN

Automation & Data Integration Engineer

@ Highradius Corporation
2022 — 2024
  • Built a scalable integration service using Meltano + Apache Airflow — automated data pipeline orchestration across platforms, reducing tool costs by 30% and eliminating manual data routing
  • Automated ETL pipelines pulling data from CRM/ERP systems (Salesforce, Netsuite) using DBT + Spark — 40% efficiency gain in data processing and enrichment workflows
  • Designed automated SFTP file ingestion with Snowflake for high-volume data transfers serving 50+ enterprise clients daily — zero-touch data pipeline from source to warehouse
  • Engineered backend API infrastructure using Apache Airflow for CFOTech — workflow automation for financial data integration across multiple platforms
  • Built 'copy workbook' feature in LiveCube with Apache Spark for real-time data processing serving 200+ users
  • Ran POC integrating Apache Solr for search + CDC mechanism using Debezium for real-time data sync across systems
Workflow OrchestrationSalesforce/NetsuiteData PipelinesAPI ArchitectureSnowflake
#03 · Hyderabad, IN

Integration Engineer (Trainee)

@ Highradius Corporation
2021 — 2022
  • Built API integrations using Workato (iPaaS) — automated data flow and sync across enterprise systems with zero manual intervention
  • Engineered automated financial data parsers (MT940, BAI, BAI2) for bank statement processing and reconciliation — structured data extraction at scale
  • Designed testing strategies that increased code coverage by 30%, ensuring integration reliability
WorkatoAPI IntegrationsData ParsingAutomation
03 / AI & Automation

Automation projects, real impact.

I don't just connect tools — I build the automation infrastructure that runs without babysitting.

/* GTM Automation */

AI-Powered Workflow Automation

Built intelligent workflow automation systems using LLM APIs — automated lead enrichment, data routing, and outreach personalization with context-aware pipelines.

Make.comn8nOpenAI APIPythonREST APIsWebhooks
/* Operations Automation */

Slack Ops Bots & Alerting

Built AI-powered Slack bots that automate team workflows — event-driven triggers, webhook integrations, scheduled reports, and intelligent alert routing.

Slack APIOpenAI APIPythonWebhooksZapier
/* AI Agent Infrastructure */

MCP Tool Servers

Developed Model Context Protocol servers enabling AI agents to interact with CRMs, databases, and external APIs through standardized tool interfaces.

MCP ProtocolPythonTypeScriptREST APIs
04 / Enterprise systems

Built at scale.

6 brands
millions of users

Multi-Brand Notification Engine

Automated multi-channel outreach system (email, SMS, push) integrating SFMC, SendGrid, and Twilio with customer segmentation and engagement scoring.

SFMC·Twilio·SendGrid·Webhooks·APIs
50+ clients
automated daily

Data Integration Pipeline

Zero-touch data enrichment and routing pipelines from CRM/ERP sources (Salesforce, Netsuite) to analytics — workflow orchestration with Airflow.

Airflow·Meltano·Salesforce·Snowflake·DBT
3 partners
Walmart · HMS Host · Epsilon

Cross-Platform API Integrations

Designed and built enterprise API integrations connecting ordering, loyalty, and payments systems across partners.

REST APIs·Webhooks·Java·Spring Boot
05 / The toolkit

What I reach for.

AI & Automation

OpenAI APIClaude APIMCP ServersAI AgentsMake.comn8nZapierClayPrompt EngineeringLLM WorkflowsChat AutomationSlack Bots

Workflow Orchestration

Apache AirflowMeltanoWorkatoWebhooksEvent-Driven AutomationCron SchedulingETL Pipelines

APIs & Integration

REST APIsGraphQLSalesforceHubSpotSFMCTwilioSendGridEpsilonNetsuite

Data & Backend

PythonSQLJavaSpring BootSnowflakeDBTApache SparkFastAPI

Cloud & DevOps

AWSAzureDockerArgo WorkflowsCI/CD
06 / Wall of stickers

Things I've broken open.

🏆

Maverick Award

Inspire Brands · 2025

Award of Applause — Highflyer Q1

Highradius · 2023
🎯

Highflyer of the Year — Nomination

Highradius · 2023
🥇

Highako Q3 — Best Trainee

Highradius · 2022
★ AI Automation · Workflow Engineering · API Integrations/ AI APIs · Make.com · n8n · Airflow · Python · SQL★ 50+ enterprise clients · 6 brands at scale/ Walmart · HMS Host · Salesforce · Netsuite★ Available for AI automation roles/ charantejmandali18@gmail.com★ AI Automation · Workflow Engineering · API Integrations/ AI APIs · Make.com · n8n · Airflow · Python · SQL★ 50+ enterprise clients · 6 brands at scale/ Walmart · HMS Host · Salesforce · Netsuite★ Available for AI automation roles/ charantejmandali18@gmail.com
07 / Let's build something

Got something
that needs automating?

I'm available for AI Automation, GTM Automation, and Workflow Engineering roles — Hyderabad, remote India, or remote worldwide. If you need someone to build intelligent automation that powers your pipeline — let's talk.

Hyderabad, India · UTC+5:30 · Replies within 24h (usually faster)