You will get REST API AND GRAPHQL API INTEGRATION, AUTOMATION AND DEVELOPMENT
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Project details
🚀 API Integration, Development & Automation Solutions! 🌐
Looking to streamline your business with powerful APIs? I’ve got you covered! 🎯
✅ API Integration – Seamlessly connect platforms, apps, and services, including payment gateways, social media, and third-party tools.
✅ API Development – Custom, secure, and scalable APIs designed for websites, mobile apps, and internal systems.
✅ API Automation – Eliminate manual tasks with smart automation, optimizing efficiency and reducing errors.
With years of experience, I deliver tailored solutions that ensure smooth functionality, security, and scalability. Let’s make your systems work smarter!
📩 Reach out to discuss your project before placing an order!
Looking to streamline your business with powerful APIs? I’ve got you covered! 🎯
✅ API Integration – Seamlessly connect platforms, apps, and services, including payment gateways, social media, and third-party tools.
✅ API Development – Custom, secure, and scalable APIs designed for websites, mobile apps, and internal systems.
✅ API Automation – Eliminate manual tasks with smart automation, optimizing efficiency and reducing errors.
With years of experience, I deliver tailored solutions that ensure smooth functionality, security, and scalability. Let’s make your systems work smarter!
📩 Reach out to discuss your project before placing an order!
Web Programming Project
API Development, API IntegrationProgramming Languages
PythonWhat's included
| Service Tiers |
Starter
$15
|
Standard
$30
|
Advanced
$70
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 5 days |
Number of Revisions | 1 | 1 | 2 |
Source Code | - | - | - |
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FL
Francois L.
Aug 13, 2026
FrontEnd and Automation Engineer
Isaiah is a dedicated and trustworthy team member. He can act autonomously, own Front end, Back end and brings great support to his colleagues.
JF
Jake F.
May 18, 2025
Consultation for automated bot
If i could give 10 stars I would, Isaiah did things with computers i didn't think were possible!
CE
Chibuikem E.
Sep 26, 2024
Python Backend Engineer (Python Developer)
Great guy, thank you for your time with us.
AM
Andrew M.
Aug 17, 2024
3 Openings - Airflow & Python, Web Scraping & Web Automation, Simple Flask Web Apps & Python
About Isaiah
AI Engineer | AI Agents, Claude & LLM Automation | Python, FastAPI
100%
Job Success
Lekki, Nigeria - 7:29 pm local time
I specialize in Claude/LLM integrations, AI agents, business automation, RAG, API integrations, and Python/FastAPI, with production experience building systems that operate reliably with minimal human intervention.
I have 5+ years of software engineering experience across AI, healthcare, marketing, fintech, and automation. My recent work focuses on the engineering behind reliable AI products: agent memory, tool orchestration, prompt management, LLM evaluation, confidence-gated automation, and AI observability.
What I can build
• AI Agents & Agentic Systems — autonomous agents, tool use, agent memory, multi-agent workflows, guardrails, and orchestration
• AI Automation — business process automation, API integrations, web automation, bots, CRM workflows, and unattended jobs
• Claude & LLM Applications — Anthropic Claude, OpenAI, structured outputs, tool calling, streaming, and production integrations
• RAG Systems — Pinecone, ChromaDB, embeddings, semantic search, retrieval pipelines, and multi-tenant knowledge systems
• AI Evaluation & Reliability — evaluation harnesses, regression testing, confidence gating, tracing, monitoring, and failure analysis
• Backend & API Development — Python, FastAPI, Django, REST/GraphQL, PostgreSQL, MongoDB, Redis, Celery, Docker, and AWS
• Document AI — OCR, information extraction, document understanding, and human-in-the-loop workflows
Production experience
• Built multi-tenant RAG infrastructure using Pinecone and ChromaDB for autonomous AI agents.
• Built prompt and instruction management systems that allow agent behavior to evolve without code changes.
• Engineered healthcare document-processing pipelines achieving ~92% mean recall for automated diagnosis coding.
• Built LLM evaluation and regression infrastructure to measure AI performance consistently across repeated runs.
• Designed AI observability and monitoring systems to identify silent production failures.
• Built secure backend and payment infrastructure using Django, GraphQL, PostgreSQL, Redis, Celery, Docker, and CI/CD.
I care about clean architecture, measurable results, reliability, and maintainability. I don't use AI where deterministic automation is the better solution—I combine both to build systems that work reliably in production.
Core stack: Python • FastAPI • Anthropic Claude • OpenAI • AI Agents • RAG • Pinecone • ChromaDB • AWS • PostgreSQL • MongoDB • Docker • Redis • Celery • Django
Available for: AI Agents • AI Automation • Claude/LLM Development • RAG • API Integrations • AI Engineering • Backend Development
Steps for completing your project
After purchasing the project, send requirements so Isaiah can start the project.
Delivery time starts when Isaiah receives requirements from you.
Isaiah works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement gathering
Development phase