You will get I will design & build custom RESTful API backends
Project details
An intelligent AI solution or web application is only as robust as the infrastructure that powers it. I design and build high-performance, secure RESTful API backends using FastAPI that turn your data into reliable business assets.
My approach focuses on creating clean, scalable architecture that integrates seamlessly with your existing databases and frontend applications. Whether you need a simple microservice, a secure data pipeline, or a complex API gateway, I deliver code engineered for stability, speed, and security.
Why partner with me?
Technical Depth: Expert proficiency in Python, FastAPI, and asynchronous backend design.
Production-First: I build for scalability, including robust error handling, JWT/OAuth authentication, and clean code standards.
Data-Driven: I ensure your API is optimized for throughput and structured to integrate perfectly with your AI engines or web clients.
Don't settle for "good enough" code. I build backends that are secure, documented, and ready to scale. Let’s create a solid foundation for your digital products.
My approach focuses on creating clean, scalable architecture that integrates seamlessly with your existing databases and frontend applications. Whether you need a simple microservice, a secure data pipeline, or a complex API gateway, I deliver code engineered for stability, speed, and security.
Why partner with me?
Technical Depth: Expert proficiency in Python, FastAPI, and asynchronous backend design.
Production-First: I build for scalability, including robust error handling, JWT/OAuth authentication, and clean code standards.
Data-Driven: I ensure your API is optimized for throughput and structured to integrate perfectly with your AI engines or web clients.
Don't settle for "good enough" code. I build backends that are secure, documented, and ready to scale. Let’s create a solid foundation for your digital products.
Web Programming Project
Blockchain Development, Browser Extension, API Development, API Integration, Data DashboardProgramming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$300
|
Advanced
$550
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $300
Additional Revision
+$50Frequently asked questions
About Shachindran
AI & NLP Engineer | LLM Pipelines & Document Intelligence
Bangkok, Thailand - 10:52 am local time
Core Technical Expertise:
- AI & NLP Pipeline Engineering: Proficient in designing end-to-end pipelines for LLMs, machine translation, and text classification using state-of-the-art frameworks.
- Document Intelligence & Extraction: Advanced experience in building hybrid-intelligence systems that transform high-entropy, complex technical layouts and unstructured documents into structured, actionable data.
- Model Engineering: Hands-on development using HuggingFace Transformers, PyTorch, and VLM architectures to improve extraction fidelity and output consistency.
- API & Data Engineering: Skilled in building high-concurrency FastAPI backends and SQL-backed data pipelines designed to process batch workflows with low latency.
- Prompt Engineering & Evaluation: Proven ability to engineer and evaluate LLM prompt strategies that optimize performance across diverse, multilingual datasets.
I am driven by the intersection of language ambiguity and systems engineering. Whether you need an intelligent data extraction pipeline, a custom NLP model, or production-grade AI integration, I deliver clean, documented, and highly efficient code tailored to your specific requirements. I am available for collaborative projects that demand technical precision and performance at scale.
Steps for completing your project
After purchasing the project, send requirements so Shachindran can start the project.
Delivery time starts when Shachindran receives requirements from you.
Shachindran works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis & Architecture
I will analyze your functional requirements, design the RESTful endpoint structure, and define the database schema for optimal performance.
API Development
I will develop the backend using FastAPI, implementing secure routing, data validation, and clean, modular code.