I build and deploy production-grade backend systems. From API design and database modeling to Linux deployment, cloud storage, and real-world integrations — I own features end-to-end.
I’m a backend-focused software engineer working primarily with Python, FastAPI, PostgreSQL, and SQLAlchemy. I don’t just write APIs — I design systems that run in production.
Since joining my current company, I’ve worked on multiple live products including booking systems, CRM integrations, call-recording platforms, AI-assisted workflows, and e-commerce backends.
My responsibilities regularly include database design, writing and optimizing SQL queries, integrating third-party services, deploying applications on Linux servers, configuring Nginx, Cloudflare, SSL, cron jobs, and managing AWS S3 storage.
I’m comfortable taking a feature from requirement → implementation → deployment → production debugging — without hand-holding.
Download ResumePython, FastAPI, Flask, REST API design, request validation, authentication, pagination, middleware, background tasks.
PostgreSQL, SQLAlchemy ORM, schema design, joins, indexing, bulk inserts, migrations, production data handling.
Linux servers, Nginx, systemd services, cron jobs, Cloudflare DNS & tunnels, SSL, cPanel hosting.
File uploads & downloads, pre-signed URLs, object key management, automation scripts, large-scale recording storage.
Custom modules, product variants, e-commerce migration, customer portals, email workflows, database recovery.
Git workflows, conflict resolution, Postman testing, production debugging, environment-based configuration.
Designed and deployed FastAPI services handling bookings, customers, invoices, SMS workflows, and authentication. Integrated PostgreSQL and deployed on Linux with Nginx and Cloudflare.
View ProjectBuilt a backend pipeline to download call metadata, upload recordings to AWS S3, store object keys, and generate secure pre-signed URLs for playback and downloads.
View ProjectMigrated a full website to Odoo Community, created custom modules, product catalogs, customer portals, loyalty systems, and email workflows.
View ProjectI’m open to backend engineering roles, internships, and product teams. If you need someone who can build, deploy, and own backend systems — let’s connect.
dhaya251@gmail.com
Best for formal communicationlinkedin.com/in/dhaya251
Preferred by recruitersgithub.com/dhaya-py
Code, projects & real implementationsIndia
Open to remote & relocation