Backend Engineer

Engineering scalable systems that last

I'm Rehan Ahmed — a Backend Engineer with roots in machine learning, now focused on building robust APIs and distributed systems. Currently pursuing B.Tech at WIT Solapur.

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About Me

Building systems that scale under pressure

Started my journey building intelligent systems — recommendation engines, pattern recognition, and knowledge graphs. That experience taught me what matters most: systems that scale under pressure and serve real users reliably.

Now I focus on backend engineering: designing APIs, optimizing databases, and architecting infrastructure that handles real-world load.

9.19

CGPA at WIT Solapur

B.Tech, Expected 2027

2%

NPTEL Top Performer

Soft Skills Certification

ML

Infosys Springboard

Machine Learning Foundation

Skills
Languages
JavaScriptTypeScriptPythonJavaSQL
Backend
Node.jsExpress.jsFastAPIREST APIs
Databases
PostgreSQLMongoDBMySQLRedis
Tools
DockerGitLinuxCloudflare
Learning
DevOpsCI/CDCloud (AWS)
JS TS Python Java Node Express FastAPI PostgreSQL MongoDB Redis Docker Git Linux
JS TS Python Java Node Express FastAPI PostgreSQL MongoDB Redis Docker Git Linux
Projects

What I've Built

01Live

InternGenie

Internship recommendation platform with an intelligent matching engine. Built a scalable Flask API handling concurrent requests with sub-200ms response times.

PythonFlaskPostgreSQLREST API
500+
Concurrent Requests
<200ms
Response Time
02Live

Verdict

Full-stack programming education platform. Architected the backend with FastAPI, designed PostgreSQL schema for a Knowledge Graph of 500+ concepts.

FastAPIReactPostgreSQLKnowledge Graph
500+
Concepts
AI
Powered
03Live

Personal Cloud

Self-hosted cloud storage on Mac Mini. Configured Cloudflare Tunnel for secure external access. Zero recurring costs.

CloudflareLinuxDNSSelf-Hosted
1TB
Storage
$0/mo
Cost
04In Progress

GeoXD

Real estate analytics platform. Building backend for property valuation and market trends with geospatial data.

PythonFastAPIPostgreSQLGeospatial
WIP
Status
Contact

Let's build something together

Open to backend engineering roles, internships, and interesting projects. If you're building something that needs to scale, let's talk.

Public Profiles

Where I share my work and thoughts