Available immediately — remote or on-site

Rahul Sangral — Full-Stack Engineer & AI Developer

Building ML pipelines, RAG systems, and AI-powered products. Founding SDE at Aethex — a live medical SaaS platform with 200+ registered users.

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About

A quick introduction

I'm a full-stack engineer graduating in 2026 with a focus on Python + React products and AI-powered tooling. I currently lead engineering at an early-stage SaaS as the sole engineer — shipping REST APIs, auth, subscriptions, analytics, and cloud deployments end-to-end.

I'm strong on CS fundamentals — DSA, OOP, DBMS, OS, Networks, System Design — and I write code that ships. Off hours: SaaS ideas, AI hackathons, open-source, and video editing.

EnglishHindiDogriSaaS ProductsAI HackathonsOpen-SourceVideo Editing

Years building

10+

Certifications

60%

Analysis time cut

40%

Reports reduced

Technical Toolkit

Skills & Technologies

Programming

PythonJavaScript (ES6+)TypeScriptSQLHTML/CSS

Frontend

React.jsTailwind CSSHTML5CSS3Streamlit

Backend

FastAPIREST APIsFirebase AuthNode basics

Databases

PostgreSQLMySQLFirestoreFirebase

Cloud

AWSGoogle CloudMicrosoft AzureVercelRailway

AI

Machine LearningDeep LearningNLPRAG PipelinesPrompt EngineeringClaude APIAmazon BedrockVertex AI

Data Engineering

PandasNumPyScikit-learnETL PipelinesData ModelingKPI DashboardsTableauPower BIMatplotlibExcel

DevOps

Git & GitHubDockerCI/CDLinux

Tools

PostmanVS CodeGit Workflowpytest

CS Fundamentals

DSAOOPDBMSOperating SystemsComputer NetworksSystem Design

Soft Skills

Agile / ScrumCode ReviewDebuggingOwnershipCommunication

Journey

Experience Timeline

Founding Software Engineer — Full-Stack

Clavix Technologies Pvt. Ltd. (Aethex) — SaaS Platform

Nov 2025 – Present

Remote

Building a full-stack SaaS web app with React, FastAPI, and PostgreSQL/Firestore as the sole engineer, taking it from idea to a working product.
Designed the REST API and set up authentication with Firebase Auth — login sessions and role-based access for different user types.
Planned the database schema, wired up Razorpay subscriptions and GA4 analytics, and set up CI/CD on Vercel and Railway to ship quickly.

Freelance Software Developer

Independent

2023 – Present

Remote

Built web apps, REST APIs, and automation scripts for clients using Python, FastAPI, and React, integrating third-party APIs and SQL/NoSQL databases.

Business Development Executive (Intern)

SND Technologies

Jan 2026 – Feb 2026

Remote

Wrote Python scripts to pull and report KPIs automatically, cutting a lot of manual work.
Built SQL/Excel reports to track leads and conversion rates.

Software Engineering Virtual Experience

JPMorgan Chase & Deloitte Australia (via Forage)

Feb 2026

Remote

JPMorgan: used Python to process live financial data feeds and catch anomalies.
Deloitte: cleaned multi-source data and built dashboards.

Selected work

Projects

Aethex

Founding Engineer • SaaS Platform

A production SaaS platform I built end to end as the sole engineer — React frontend, FastAPI REST API, PostgreSQL/Firestore data layer, Firebase Auth with role-based access, Razorpay subscriptions, and CI/CD on Vercel and Railway.

Sole engineer, idea to launch
Role-based multi-tenant auth
Live in production

ReactTypeScriptFastAPIPostgreSQLFirebase AuthRazorpay

Visit Aethex

Zyphix

Full-Stack Product • Founder & Engineer

A full-stack web product I designed, built, and shipped myself — modular REST APIs, a modeled SQL schema, and a fast React interface, deployed with automated CI/CD for continuous releases.