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Hi, I'm Shakeel Ahmad, a Senior Full-Stack Software Developer with 10+ years of experience in architecting and building enterprise web applications using JavaScript/TypeScript, Node.js, and modern front-end frameworks like Angular and React. I have a proven track record delivering scalable, reliable software across the full stack, and I thrive in Agile environments and collaborative teams.\n\nI specialize in AI-powered solutions leveraging large language models (LLMs) such as Ollama, vector databases like ChromaDB, and orchestration frameworks like LangChain for Retrieval-Augmented Generation (RAG) workflows. I enjoy designing scalable architectures, integrating asynchronous processing with BullMQ/Redis, and deploying robust cloud-based systems.…Hi, I'm Shakeel Ahmad, a Senior Full-Stack Software Developer with 10+ years of experience in architecting and building enterprise web applications using JavaScript/TypeScript, Node.js, and modern front-end frameworks like Angular and React. I have a proven track record delivering scalable, reliable software across the full stack, and I thrive in Agile environments and collaborative teams.\n\nI specialize in AI-powered solutions leveraging large language models (LLMs) such as Ollama, vector databases like ChromaDB, and orchestration frameworks like LangChain for Retrieval-Augmented Generation (RAG) workflows. I enjoy designing scalable architectures, integrating asynchronous processing with BullMQ/Redis, and deploying robust cloud-based systems.

Shakeel Ahmad W

Full Stack Developer, Developer, App Developer, +4

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Hi, I'm Shakeel Ahmad, a Senior Full-Stack Software Developer with 10+ years of experience in architecting and building enterprise web applications using JavaScript/TypeScript, Node.js, and modern front-end frameworks like Angular and React. I have a proven track record delivering scalable, reliable software across the full stack, and I thrive in Agile environments and collaborative teams.\n\nI specialize in AI-powered solutions leveraging large language models (LLMs) such as Ollama, vector databases like ChromaDB, and orchestration frameworks like LangChain for Retrieval-Augmented Generation (RAG) workflows. I enjoy designing scalable architectures, integrating asynchronous processing with BullMQ/Redis, and deploying robust cloud-based systems.…Hi, I'm Shakeel Ahmad, a Senior Full-Stack Software Developer with 10+ years of experience in architecting and building enterprise web applications using JavaScript/TypeScript, Node.js, and modern front-end frameworks like Angular and React. I have a proven track record delivering scalable, reliable software across the full stack, and I thrive in Agile environments and collaborative teams.\n\nI specialize in AI-powered solutions leveraging large language models (LLMs) such as Ollama, vector databases like ChromaDB, and orchestration frameworks like LangChain for Retrieval-Augmented Generation (RAG) workflows. I enjoy designing scalable architectures, integrating asynchronous processing with BullMQ/Redis, and deploying robust cloud-based systems.

Available to hire

Hi, I’m Shakeel Ahmad, a Senior Full-Stack Software Developer with 10+ years of experience in architecting and building enterprise web applications using JavaScript/TypeScript, Node.js, and modern front-end frameworks like Angular and React. I have a proven track record delivering scalable, reliable software across the full stack, and I thrive in Agile environments and collaborative teams.\n\nI specialize in AI-powered solutions leveraging large language models (LLMs) such as Ollama, vector databases like ChromaDB, and orchestration frameworks like LangChain for Retrieval-Augmented Generation (RAG) workflows. I enjoy designing scalable architectures, integrating asynchronous processing with BullMQ/Redis, and deploying robust cloud-based systems.

Skills

Experience Level

Expert

Expert

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Expert

Language

English

Fluent

Work Experience

Senior Software Developer at Field Flex

March 1, 2022 - Present

Developed enterprise web applications using React.js and Node.js with TypeScript, delivering responsive and scalable UIs for asset management systems. Architected backend services with Express.js and PostgreSQL, implementing secure OAuth/OIDC authentication protocols. Integrated Redis for session management and caching, improving application performance by 40%. Built and documented RESTful APIs with comprehensive technical specifications in Confluence. Managed deployments through Jenkins pipelines and containerized applications using Docker. Collaborated in Agile teams using Jira for technical ticket management and sprint planning. Integrated with IBM Maximo and TRIRIGA platforms, demonstrating adaptability to evolving business requirements.

Senior Software Developer at Barventory

February 28, 2022 - August 25, 2025

Led development of React Native and Angular applications with TypeScript integration. Implemented Redux-Saga for complex state management and asynchronous data handling. Built RESTful APIs using Node.js and Express.js integrated with MongoDB database. Created technical documentation and user stories in Jira, ensuring clear communication with stakeholders. Deployed applications to iOS and Android stores with CI/CD pipelines.

Senior Software Engineer at Devigital Systems

December 31, 2020 - August 25, 2025

Progressed from junior to senior developer delivering full-stack solutions using React.js, Angular, Node.js, and TypeScript. Built scalable backend systems with Express.js, MongoDB, and PostgreSQL. Deployed applications on AWS (S3, EC2) with infrastructure optimization. Led project teams, mentoring junior developers and coordinating Agile development practices. Developed ad-tech platforms serving global brands including Spotify, Disney, and Nike.

Contract Software Engineer (Full-Stack/AI)

May 1, 2025 - November 8, 2025

Contract role in Waterloo focusing on full-stack development and AI integration, leveraging Node.js/NestJS, React/TypeScript, and cloud deployment. Involved in AI-powered document retrieval and RAG workflows for client projects.

Senior Software Developer at Field Flex

March 1, 2022 - November 8, 2025

Leading development of enterprise mobile apps for Maxim and TRIRIGA with React Native and Angular; building scalable front- and back-end services, integrating Redis caching, and deploying in cloud environments.

Senior Software Engineer at Barventory

February 28, 2022 - February 28, 2022

Led development of React Native and Angular apps with TypeScript; implemented Redux-Saga for complex state management; built RESTful APIs with Node.js/Express and MongoDB; created technical docs and Jira-based workflows; deployed apps to iOS/Android with CI/CD.

Senior Software Engineer at Devigital Systems

December 31, 2020 - December 31, 2020

Evolved from junior to senior developer delivering full-stack solutions using React.js, Angular, Node.js, and TypeScript; built scalable back-ends with Express.js, MongoDB, and PostgreSQL; deployed on AWS; led teams; integrated IBM Maximo and TRIRIGA platforms; defined data models and CI/CD pipelines.

Contract Software Engineer (Full-Stack / AI)

May 1, 2025 - November 8, 2025

Delivering contract-based projects in full-stack and AI-powered applications. Building solutions using Node.js/NestJS and React, with PostgreSQL, Redis, and Docker-based deployments. Designing scalable backend services and AI-driven data retrieval/workflows, and collaborating with clients to align on technical requirements.

Senior Software Developer at Field Flux

March 1, 2022 - November 8, 2025

Built unified web applications using React.js and Node.js with TypeScript. Implemented Redis caching layer and session management, designed scalable multi-tenant architecture with PostgreSQL and MongoDB, and produced comprehensive API documentation in Confluence. Deployed services via Jenkins pipelines and Docker containers. Collaborated with Agile teams and integrated with IBM Maximo/TRIRIGA platforms for enterprise mobile solutions.

Senior Developer at Frequency Ads

December 31, 2018 - December 31, 2018

AdTech platform development for audio and music campaigns. Built both web and server-side components using React/Node.js, implemented OAuth authentication, and managed data flows with MongoDB/Redis. Created and maintained API documentation and collaborated with cross-functional teams to deliver campaigns efficiently.