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Anser Ishaaq

@anserishaaq

Senior Python backend engineer at Idenbrid building FastAPI services and RAG-powered AI features, with an 80% cloud cost reduction.

Pakistan

Message

At Idenbrid, I design and build Python backends and REST APIs with FastAPI, deployed on AWS serverless infrastructure. I also build AI features that ground OpenAI and Gemini models in domain data using RAG, tool-calling, and MCP servers.

On a client project at Idenbrid, I re-architected the data layer and drove an 80% cloud cost reduction, from $13k to $2.5k annually. I use CLI coding agents like Claude Code and maintain shared CLAUDE.md configuration to keep AI-generated work consistent with team conventions.

Previously, at Cyberify, I built multi-tenant SaaS with Python and Node.js microservices and shipped AI-driven features using OpenAI and Gemini. My project work includes a serverless, RAG-powered dental assistant and a multi-tenant SaaS integrating AWS Bedrock foundation models.

Experience

Work history, roles, and key accomplishments

Current

Senior Developer – Python Backend / AI-Native

Current

Idenbrid

Jan 2024 - Present (2 years 9 months)

Design and build scalable Python (FastAPI) backends and REST APIs over relational and NoSQL stores, deployed on AWS serverless with event-driven architecture. Build AI features grounding LLMs in domain data via RAG and orchestrate multi-step agents via tool-calling and MCP servers.

Python fastAPI REST APIs PostgreSQL Redis AWS Lambda Event Driven Architecture RAG OpenAI Gemini Tool calling MCP Claude Code Claude

Backend / Full Stack Developer (Python & Node.js)

Cyberify

Jan 2023 - Dec 2024 (1 year 11 months)

Built and scaled multi-tenant SaaS with Python (FastAPI) and Node.js microservices; engineered secure REST APIs with authentication and RBAC. Shipped AI-driven features with OpenAI and Gemini using prompt engineering and RAG; optimized databases for performance.

Python fastAPI NodeJS Microservices REST APIs Authentication RBAC OpenAI Gemini Prompt Engineering RAG CI CD cloud deployment

Backend / Full Stack Developer

Softsuite Technologies

Jan 2022 - Dec 2023 (1 year 11 months)

Built production-grade applications and REST APIs; drove quality through unit/integration testing and peer review. Implemented secure authentication and containerized services with Docker in automated CI/CD pipelines.

REST APIs Unit Testing Integration Testing Authentication Docker CI CD

Full Stack Developer

SoftThrive

Jan 2021 - Dec 2022 (1 year 11 months)

Designed and maintained full-stack applications; built well-structured RESTful APIs and reusable components. Troubleshot production issues and profiled performance bottlenecks with senior engineers.

Fullstack Development REST APIs Reusable Components Troubleshooting Performance Profiling