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I am a highly experienced Full Stack Developer with over 8 years in IT, specializing in software design and development for web-based applications. I am proficient in a diverse range of technologies, including the MERN stack, AWS, Node.js, Nest.js, React.js, and AI model integration. I thrive in building robust, scalable, and efficient solutions that optimize business processes, especially in supply chain, compliance, and payment domains. My background also includes extensive experience with cloud platforms, containerization, and IoT integration. I am passionate about continuous learning and adopting new tools, applying best practices in software engineering, and leading teams through agile methodologies to deliver high-quality software solutions that meet client requirements and industry standards.…I am a highly experienced Full Stack Developer with over 8 years in IT, specializing in software design and development for web-based applications. I am proficient in a diverse range of technologies, including the MERN stack, AWS, Node.js, Nest.js, React.js, and AI model integration. I thrive in building robust, scalable, and efficient solutions that optimize business processes, especially in supply chain, compliance, and payment domains. My background also includes extensive experience with cloud platforms, containerization, and IoT integration. I am passionate about continuous learning and adopting new tools, applying best practices in software engineering, and leading teams through agile methodologies to deliver high-quality software solutions that meet client requirements and industry standards.

Ahmad Shahzaib

Full Stack Developer, Developer, Back-End Developer, +2

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I am a highly experienced Full Stack Developer with over 8 years in IT, specializing in software design and development for web-based applications. I am proficient in a diverse range of technologies, including the MERN stack, AWS, Node.js, Nest.js, React.js, and AI model integration. I thrive in building robust, scalable, and efficient solutions that optimize business processes, especially in supply chain, compliance, and payment domains. My background also includes extensive experience with cloud platforms, containerization, and IoT integration. I am passionate about continuous learning and adopting new tools, applying best practices in software engineering, and leading teams through agile methodologies to deliver high-quality software solutions that meet client requirements and industry standards.…I am a highly experienced Full Stack Developer with over 8 years in IT, specializing in software design and development for web-based applications. I am proficient in a diverse range of technologies, including the MERN stack, AWS, Node.js, Nest.js, React.js, and AI model integration. I thrive in building robust, scalable, and efficient solutions that optimize business processes, especially in supply chain, compliance, and payment domains. My background also includes extensive experience with cloud platforms, containerization, and IoT integration. I am passionate about continuous learning and adopting new tools, applying best practices in software engineering, and leading teams through agile methodologies to deliver high-quality software solutions that meet client requirements and industry standards.

Available to hire

I am a highly experienced Full Stack Developer with over 8 years in IT, specializing in software design and development for web-based applications. I am proficient in a diverse range of technologies, including the MERN stack, AWS, Node.js, Nest.js, React.js, and AI model integration. I thrive in building robust, scalable, and efficient solutions that optimize business processes, especially in supply chain, compliance, and payment domains.

My background also includes extensive experience with cloud platforms, containerization, and IoT integration. I am passionate about continuous learning and adopting new tools, applying best practices in software engineering, and leading teams through agile methodologies to deliver high-quality software solutions that meet client requirements and industry standards.

Skills

Experience Level

Expert

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Expert

Work Experience

Full Stack Developer at Tekhqs, Lake Forest, CA

January 1, 2025 - Present

Led design and development of Xdemand, an AI-powered inventory operations platform delivering real-time insights and predictive analytics to optimize supply chain and logistics. Managed raw data storage using AWS S3 and built scalable RESTful APIs with Nest.js. Integrated AI/ML models for demand sensing and inventory optimization. Developed ETL pipelines and ensured secure, efficient data exchange with MongoDB. Delivered a robust warehouse management system optimized for performance.

Team Lead / Senior Developer at Tekhqs, Lake Forest, CA

January 1, 2025 - August 18, 2025

Spearheaded the architecture and development of MyDriverBook, an FMCSA-compliant Electronic Logging Device (ELD) and fleet management platform. Designed a hybrid NoSQL database schema to support high-frequency telematics data ingestion. Led sprint planning and code reviews to maintain high sprint completion rates. Developed RESTful and GraphQL APIs for real-time GPS tracking, HOS logging, and DVIR workflows, implementing role-based access control using JWT and OAuth 2.0. Facilitated seamless Bluetooth integration with mobile apps and containerized services using Docker and AWS ECS.

Full Stack Developer at Tekhqs, Lake Forest, CA

November 30, 2022 - August 18, 2025

Developed eBizCharge, a PCI-compliant payment processing platform integrating with ERP and accounting software. Built custom Node.js middleware for real-time transaction synchronization and secure tokenized payments. Delivered a robust MERN stack system featuring invoicing portals and admin dashboards. Implemented OAuth 2.0, JWT-based authentication, and fraud detection workflows to reduce chargebacks. Optimized queries and containerized services for improved release cycles and reliability.

Senior Backend Developer at Xavor, Irvine, CA

June 30, 2021 - August 18, 2025

Led end-to-end design and development of a secure Node.js middleware infrastructure interfacing frontend clients and backend enterprise services at American Honda Motor Co. Developed modular middleware architecture with dynamic route protection and service orchestration. Implemented role-based access control using JWT and OAuth 2.0, and centralized logging via AWS CloudWatch. Collaborated with DevOps to containerize middleware with Docker and deploy via AWS ECS with CI/CD pipelines. Authored comprehensive unit and integration tests to ensure system reliability.

Senior Backend Developer at SprintX

September 30, 2019 - August 18, 2025

Designed and developed a centralized Node.js middleware system ensuring consistent API governance, authentication, authorization, rate limiting, and audit logging across multiple applications. Employed modular and scalable middleware architecture supporting dynamic route protection. Integrated custom logging and AWS CloudWatch observability solutions. Developed utility modules for API rate limiting, input validation, request transformation, and caching. Collaborated with DevOps for Docker containerization and AWS ECS deployments. Wrote extensive Jest-based tests to maintain system quality.