I help businesses build reliable backend systems, custom applications, APIs, data-driven solutions, and low-code/no-code automation workflows using Python, FastAPI, Node.js, n8n, Zapier, Make, and AI tools. Most clients come to me when they have a product to build or a workflow that has become too manual or unreliable. I help solve this by designing and building backend systems, APIs, automation pipelines, data workflows, and AI-based features. Whether you need a fully custom-developed solution or a fast, scalable automation built with low-code platforms, I can help design and implement the right approach for your business. 📌 Backend, APIs & System Design • Build REST/GraphQL APIs using FastAPI, Flask, Django, Node.js (Express/NestJS) • Design SaaS, marketplace, and internal tool architectures • Implement auth, RBAC, multi-tenant systems, and core business logic • Integrate third-party APIs, payments, CRMs, and external services • Design PostgreSQL/MySQL/MongoDB schemas for scalable systems 📌 Automation & Workflow Systems • Build workflows using Python, n8n, Zapier, Make • Design event-driven systems using webhooks, queues, and schedulers • Replace fragile no-code flows with backend-driven automation • Add retries, logging, monitoring, and failure handling • Connect systems with Slack, email, SMS, and CRMs 📌 AI Systems & Data Pipelines • Build AI services using OpenAI, Claude, and open-source LLMs • Develop RAG pipelines with vector DBs (pgvector, Pinecone, Weaviate) • Create workflows for extraction, summarization, classification, and routing • Build ETL pipelines for APIs, databases, and external tools • Handle data cleaning, transformation, and structured outputs • Work with PostgreSQL, Redis, MongoDB, and S3 📌 Web Scraping & Data Extraction • Build scraping systems using Playwright, Selenium, Scrapy • Handle dynamic pages, authentication, anti-bot, and scheduling • Convert raw web data into structured datasets or APIs ⚙️ How I Work I design systems that are reliable, scalable, and maintainable: • handle edge cases and failures • reduce long-term operational cost • integrate cleanly with existing stacks • are easy for teams to operate • are built with clean architecture and clear documentatio…I help businesses build reliable backend systems, custom applications, APIs, data-driven solutions, and low-code/no-code automation workflows using Python, FastAPI, Node.js, n8n, Zapier, Make, and AI tools. Most clients come to me when they have a product to build or a workflow that has become too manual or unreliable. I help solve this by designing and building backend systems, APIs, automation pipelines, data workflows, and AI-based features. Whether you need a fully custom-developed solution or a fast, scalable automation built with low-code platforms, I can help design and implement the right approach for your business. 📌 Backend, APIs & System Design • Build REST/GraphQL APIs using FastAPI, Flask, Django, Node.js (Express/NestJS) • Design SaaS, marketplace, and internal tool architectures • Implement auth, RBAC, multi-tenant systems, and core business logic • Integrate third-party APIs, payments, CRMs, and external services • Design PostgreSQL/MySQL/MongoDB schemas for scalable systems 📌 Automation & Workflow Systems • Build workflows using Python, n8n, Zapier, Make • Design event-driven systems using webhooks, queues, and schedulers • Replace fragile no-code flows with backend-driven automation • Add retries, logging, monitoring, and failure handling • Connect systems with Slack, email, SMS, and CRMs 📌 AI Systems & Data Pipelines • Build AI services using OpenAI, Claude, and open-source LLMs • Develop RAG pipelines with vector DBs (pgvector, Pinecone, Weaviate) • Create workflows for extraction, summarization, classification, and routing • Build ETL pipelines for APIs, databases, and external tools • Handle data cleaning, transformation, and structured outputs • Work with PostgreSQL, Redis, MongoDB, and S3 📌 Web Scraping & Data Extraction • Build scraping systems using Playwright, Selenium, Scrapy • Handle dynamic pages, authentication, anti-bot, and scheduling • Convert raw web data into structured datasets or APIs ⚙️ How I Work I design systems that are reliable, scalable, and maintainable: • handle edge cases and failures • reduce long-term operational cost • integrate cleanly with existing stacks • are easy for teams to operate • are built with clean architecture and clear documentatioWWWW…