Hello! I'm
Rajesh Arumalla
B.Tech graduate in Computer Science (AI/Data Science) building production-ready automation pipelines, REST API integrations, rule-based scoring systems, and AI-powered workflows. I build pipelines that collect, filter, score, notify, and keep getting sharper.
Developer
AI x API
Featured Work
Projects
Job Alerts Automation System
Scheduled n8n workflow running every 4 hours across SerpAPI Google Jobs, remote boards, and company boards. Normalises API schemas, scores fresher roles, deduplicates alerts, and ships structured Discord notifications.
n8n GitHub Automation Pipeline
Two-stage GitHub REST API pipeline that filters top repositories, enriches README metadata, validates with IF-branch routing, and delivers a formatted digest to Discord from a Docker self-hosted workflow.
Voice Assistant with GPT-3 & IBM Cloud
Functional voice assistant integrating OpenAI GPT-3 with IBM Cloud services, covering prompt engineering, LLM API calls, and structured output handling inside a practical application.
Multi-Protocol Signal Emulator
Structured C firmware with a multi-level menu state machine, modular driver architecture, I2C LCD/keypad layer, four communication protocols, and flash-backed key-value persistence.
Reactive Tabs
Choose The Signal
/ Automation
Workflow systems that run without babysitting.
I connect APIs, normalize messy payloads, score useful signals, deduplicate state, and deliver alerts through webhooks.
Live Analytics Mockup
Yes, this can be added.
This is a live-looking analytics module for the portfolio UI. It can stay as a beautiful simulated panel, or later connect to Vercel Analytics, Google Analytics, Plausible, or a tiny custom API.
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/ About
Who I Am
I'm Rajesh, a Chennai-based AI/Data Science graduate focused on intelligent automation, data workflows, and practical ML-powered products. I like systems that are clean enough to debug and useful enough to run on a schedule.
Growth
Self-driven builder with projects shipped beyond coursework.
Focus
API integration, scoring logic, validation, and webhook delivery.
Craft
Production-minded workflows with clear state and secure secrets.
Education & Work
Experience
Oct 2022 - May 2026
B.Tech, Computer Science Engineering
Dr. M.G.R. Educational and Research University, Chennai
AI/Data Science specialization with GPA 7.1/10. Coursework: Data Structures, Operating Systems, Computer Architecture, Digital Electronics, and Microprocessors.
2024 - 2026
Independent AI Automation Builder
Self-directed production projects
Designed and shipped complete AI automation and software projects outside the curriculum, including API pipelines, scoring logic, webhook delivery, and data validation systems.
Skills - Workflow - Identity
Toolbox
Languages
ML / AI
Automation
Data & BI
APIs & Tools
QA & Testing
Credentials
Certifications
Python for Data Science - NPTEL/IIT Madras, Jul-Aug 2024
Data Science Course - Intellipaat, Mar 2025
Cloud Application Developer - IBM Career Education Program, May 2024
Introduction to Data Science - Cisco Networking Academy, Apr 2025
Voice Assistant with OpenAI GPT-3 & IBM Cloud - IBM
Business Intelligence - IBM, Dec 2024