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Hi, I'm Tahir Nazir, a Senior Full Stack Developer with 8+ years delivering scalable SaaS and web applications for international clients. I thrive on building secure, high-performance systems and leading full-cycle development from architecture to deployment in Agile and remote teams. I specialize in modern frontend frameworks, scalable backend systems, cloud infrastructure, AI-powered solutions, and blockchain development, and I enjoy guiding projects from concept to production with clean code, robust testing, and collaborative delivery.…Hi, I'm Tahir Nazir, a Senior Full Stack Developer with 8+ years delivering scalable SaaS and web applications for international clients. I thrive on building secure, high-performance systems and leading full-cycle development from architecture to deployment in Agile and remote teams. I specialize in modern frontend frameworks, scalable backend systems, cloud infrastructure, AI-powered solutions, and blockchain development, and I enjoy guiding projects from concept to production with clean code, robust testing, and collaborative delivery.

Tahir Nazir

Full Stack Developer, Front-End Developer, Back-End Developer, +3

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Hi, I'm Tahir Nazir, a Senior Full Stack Developer with 8+ years delivering scalable SaaS and web applications for international clients. I thrive on building secure, high-performance systems and leading full-cycle development from architecture to deployment in Agile and remote teams. I specialize in modern frontend frameworks, scalable backend systems, cloud infrastructure, AI-powered solutions, and blockchain development, and I enjoy guiding projects from concept to production with clean code, robust testing, and collaborative delivery.…Hi, I'm Tahir Nazir, a Senior Full Stack Developer with 8+ years delivering scalable SaaS and web applications for international clients. I thrive on building secure, high-performance systems and leading full-cycle development from architecture to deployment in Agile and remote teams. I specialize in modern frontend frameworks, scalable backend systems, cloud infrastructure, AI-powered solutions, and blockchain development, and I enjoy guiding projects from concept to production with clean code, robust testing, and collaborative delivery.

Available to hire

Hi, I’m Tahir Nazir, a Senior Full Stack Developer with 8+ years delivering scalable SaaS and web applications for international clients. I thrive on building secure, high-performance systems and leading full-cycle development from architecture to deployment in Agile and remote teams.

I specialize in modern frontend frameworks, scalable backend systems, cloud infrastructure, AI-powered solutions, and blockchain development, and I enjoy guiding projects from concept to production with clean code, robust testing, and collaborative delivery.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full Stack Engineer at NextPak Agile Solutions

June 1, 2022 - December 1, 2025

Engineered and delivered scalable SaaS and web applications leveraging React, Next.js, Vue.js, and Nuxt.js for international clients. Built secure backends with Node.js, NestJS, Express, and Python (FastAPI, Django). Optimized databases (PostgreSQL, MongoDB, MySQL, Redis) for performance and reliability. Integrated AI capabilities using OpenAI and Gemini, including Retrieval-Augmented Generation pipelines. Authored Ethereum smart contracts in Solidity. Orchestrated AWS infrastructure (EC2, S3, Cognito) and production deployments. Streamlined CI/CD with Docker and GitHub Actions, reducing deployment errors, and speeding releases. Implemented authentication and authorization with JWT, OAuth, and RBAC.

Full Stack Developer at Self Employed Freelance

October 1, 2020 - Present

Engineered full-stack solutions for global clients across EdTech, eCommerce, and automation sectors. Launched high-performance frontend apps with Next.js and Vue.js. Built backend APIs using Node.js and Django with secure authentication and proper role management. Maintained production systems on AWS, Vercel, Firebase, and Heroku. Integrated payments using Stripe and PayPal supporting multi-currency transactions. Managed the complete project lifecycle, from requirements analysis and development to deployment and client support.

Full Stack Engineer at Self Employed Freelance

October 1, 2018 - Present

Built and deployed full-stack web applications for global clients across EdTech, eCommerce, and automation, handling frontend development, backend APIs, cloud hosting, and payment integrations end-to-end.