Muhammad Tayyab Bahaud Din

Dubai, UAE (remote) · Full-time

• Design and build agentic AI workflows for client solutions: LLM agents that plan, call tools and APIs, and carry out multi-step tasks.
• Build the front ends of AI products, including chat and assistant interfaces with streaming responses, tool-call progress and human-in-the-loop review.
• Integrate LLM providers and retrieval-augmented generation (RAG) over client data, with prompt design, context management and guardrails.
• Develop Python and FastAPI services that orchestrate agents and expose them securely to web and mobile clients.
• Test and harden agent behaviour before release, handling failures, cost and latency in production.

Islamabad, Pakistan · Full-time

• Led an engineering team architecting and scaling enterprise delivery and e-commerce applications serving thousands of active users.
• Designed modular application architectures from scratch, standardising state management, directory structures and design patterns across company repositories.
• Implemented automated CI/CD pipelines and multi-flavor environments (Dev, QA, Production), reducing deployment errors and accelerating release frequency.
• Owned complete release lifecycles across App Store Connect and Google Play Console: publishing pipelines, certificates and compliance.
• Ran systematic code reviews and performance audits, optimising memory footprint and rendering performance for low-spec devices.

Remote · Part-time

• Engineered full-stack marketplace features with Python, Django REST Framework, Docker and PostgreSQL.
• Configured multi-environment build flavors and CI/CD automation for cross-team development and staging.
• Implemented reactive state management with Riverpod for responsive UIs with complex data-syncing needs.
• Optimised performance: thread efficiency, battery consumption and network requests.

Pakistan · Full-time

• Developed cross-platform client apps in Flutter and React Native for iOS and Android.
• Integrated POS thermal printing through native method channels.
• Built real-time messaging, payments and location features with WebSockets, Stripe and the Google Maps API.
• Implemented Firebase Cloud Messaging push notifications and REST API integrations.

Pakistan · Full-time

• Practised test-driven development and built automated test suites ahead of production releases.
• Established early CI/CD pipelines for build, test and distribution.
• Led greenfield Flutter development while refactoring legacy native Android code into modern architectures.