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I’m Sohaib Mehmood, a senior full stack engineer with 7+ years of experience designing and delivering scalable backend platforms, APIs, and cloud-native applications. I’ve worked across the full lifecycle—from system architecture and database design to production deployment—using Python and Node.js alongside modern JavaScript frameworks. In recent years, I’ve extended that foundation into production LLM systems, including RAG pipelines and multi-agent orchestration with LangGraph, LangChain, and OpenAI. I enjoy building reliable, observable distributed systems in production—integrating third-party services, optimizing latency, and automating workflows with tools like n8n and Make.com.…I’m Sohaib Mehmood, a senior full stack engineer with 7+ years of experience designing and delivering scalable backend platforms, APIs, and cloud-native applications. I’ve worked across the full lifecycle—from system architecture and database design to production deployment—using Python and Node.js alongside modern JavaScript frameworks. In recent years, I’ve extended that foundation into production LLM systems, including RAG pipelines and multi-agent orchestration with LangGraph, LangChain, and OpenAI. I enjoy building reliable, observable distributed systems in production—integrating third-party services, optimizing latency, and automating workflows with tools like n8n and Make.com.

Sohaib Mehmood S en io r

Full Stack Developer, Front-End Developer, Back-End Developer, +4

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I’m Sohaib Mehmood, a senior full stack engineer with 7+ years of experience designing and delivering scalable backend platforms, APIs, and cloud-native applications. I’ve worked across the full lifecycle—from system architecture and database design to production deployment—using Python and Node.js alongside modern JavaScript frameworks. In recent years, I’ve extended that foundation into production LLM systems, including RAG pipelines and multi-agent orchestration with LangGraph, LangChain, and OpenAI. I enjoy building reliable, observable distributed systems in production—integrating third-party services, optimizing latency, and automating workflows with tools like n8n and Make.com.…I’m Sohaib Mehmood, a senior full stack engineer with 7+ years of experience designing and delivering scalable backend platforms, APIs, and cloud-native applications. I’ve worked across the full lifecycle—from system architecture and database design to production deployment—using Python and Node.js alongside modern JavaScript frameworks. In recent years, I’ve extended that foundation into production LLM systems, including RAG pipelines and multi-agent orchestration with LangGraph, LangChain, and OpenAI. I enjoy building reliable, observable distributed systems in production—integrating third-party services, optimizing latency, and automating workflows with tools like n8n and Make.com.

Available to hire

I’m Sohaib Mehmood, a senior full stack engineer with 7+ years of experience designing and delivering scalable backend platforms, APIs, and cloud-native applications. I’ve worked across the full lifecycle—from system architecture and database design to production deployment—using Python and Node.js alongside modern JavaScript frameworks.

In recent years, I’ve extended that foundation into production LLM systems, including RAG pipelines and multi-agent orchestration with LangGraph, LangChain, and OpenAI. I enjoy building reliable, observable distributed systems in production—integrating third-party services, optimizing latency, and automating workflows with tools like n8n and Make.com.

Skills

Experience Level

Expert

Expert

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Expert

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Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Full Stack Engineer at Cloudpacer

June 1, 2024 - Present

Designed and maintained scalable REST APIs and GraphQL services for web and mobile clients. Built event-driven backend services for orchestration, monitoring, and reporting using FastAPI, Node.js, and asynchronous Python. Shipped zero-downtime deployments on AWS using Docker, Kubernetes, and GitHub Actions with production observability via Datadog and Sentry. Built AI automation workflows using n8n and Make.com, and deployed production LLM applications and contextual AI assistants using LangChain/LlamaIndex/OpenAI. Architected multi-agent systems with LangGraph and implemented RAG pipelines using Pinecone and FAISS, reducing response latency by about 40%. Designed PostgreSQL and Redis data layers for workflow support, caching, and high-frequency access; integrated multiple third-party APIs with authentication, validation, error handling, and async processing.

Senior Software Engineer at Cloudpacer

June 1, 2024 - Present

Designed and developed full-stack features using Python (FastAPI) and Angular with TypeScript, enhancing interactive UI and AI-driven content suggestions. Integrated third-party APIs to extend platform functionality and implemented vector search with embeddings. Maintained performance across MongoDB and PostgreSQL, ensuring scalable data access. Built RESTful APIs with Express.js and FastAPI; enforced security with JWT, CORS, and data validation (Zod/JOI). Practiced Agile with Jira/Trello, planned sprints, and estimated stories. Automated CI/CD using GitHub Actions and Docker for deployment to AWS EC2/S3. Implemented Elasticsearch-based advanced filtering and full-text search. Wrote unit/integration tests with Jest and Pytest to ensure reliability.

Senior Full Stack Developer at Recurrso Labs

November 1, 2022 - May 31, 2024

Delivered full stack features across React, Node.js, and PostgreSQL for HIPAA-compliant HealthTech web and mobile applications. Built event-driven backend pipelines using Python and RabbitMQ handling 100k+ daily messages for document classification, summarization, and dynamic routing. Improved reliability with async task management and observability via Datadog and Sentry, including automated alerting through n8n. Integrated the OpenAI API into backend microservices for document classification and summarization. Implemented strong test coverage using Cypress and React Testing Library to reduce QA cycle time. Built automation workflows with n8n and Make.com connecting 8+ APIs and services to streamline operations.

Senior Full Stack Developer at Recurso Labs

November 1, 2022 - May 31, 2024

Delivered HIPAA-compliant web and mobile features using React, Node.js, and PostgreSQL. Built event-driven pipelines in Python with RabbitMQ to handle 100k+ daily messages for document classification, summarization, and dynamic routing. Expanded test coverage using Cypress and React Testing Library to reduce QA cycle time, and improved reliability with async task management and Datadog/Sentry observability (including alerting automation via n8n). Integrated the OpenAI API into microservices for document classification and summarization. Created automation workflows with n8n and Make.com connecting 8+ APIs and services to streamline triage and developer operations.

Senior Fullstack Developer at Recurso Labs

November 1, 2022 - May 1, 2024

Developed event-driven microservices with Node.js and RabbitMQ to decouple workflows and handle asynchronous job execution. Built dynamic interfaces with Angular, optimizing performance and UX across modules. Generated interactive API documentation using industry standards. Improved request performance by offloading heavy tasks to background jobs using BullMQ and Celery. Integrated DataDog and Sentry for real-time monitoring, error logging, and alerting across microservices. Authored RCA documents with follow-up actions to mitigate recurring production incidents. Refactored legacy codebases to modern JS standards (ES6+) and upgraded React and Node.js dependencies. Improved test coverage with end-to-end testing using Cypress and component-level testing.

Full Stack Developer at I bex

September 1, 2018 - October 31, 2022

Built and maintained full stack web applications using React, Node.js, and PostgreSQL across multiple enterprise client products. Implemented Redis caching to reduce database load and migrated legacy synchronous batch jobs to async flows for improved performance under peak traffic. Developed a legal document generation engine in Python and React that auto-generates documents from YAML-configured templates, using AES encryption before third-party delivery.

Full Stack Developer at Ibex

September 1, 2018 - October 1, 2022

Developed a document generation engine using Python and React, enabling users to auto-generate legal documents based on dynamic input and computed data. Structured and managed user-submitted data in DynamoDB, optimizing access patterns for large-scale document processing. Migrated parts of the legacy backend to a modular Python-based architecture, improving maintainability and performance. Used YAML configurations to define document templates, logic paths and directory structures for scalable processing. Implemented AES encryption to secure documents before delivery to third-party legal platforms, ensuring data privacy and compliance. Applied Redis caching to reduce database queries and speed up document generation. Refactored React UI to support multilingual content and adaptive components for different jurisdictions. Converted synchronous batch operations to asynchronous flows using Celery and Redis, improving system responsiveness and scalability. Automated CI/CD pipelines for seaml