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Fiverr Pro
Português
$
USD
Nasir K
@nasirkhan259
IoT and Backend Engineer ThingsBoard MQTT Nodejs API Integrations
Emirados Árabes Unidos
Urdu, Inglês
Sobre mim
I build systems that move data reliably. IoT telemetry, real time platforms, and multi provider API integrations.
ThingsBoard: setup, deployment, custom dashboards, rule chains, alarms. Device connectivity over MQTT, HTTP, CoAP, Modbus, LoRaWAN. Edge gateways with store and forward.
Backend: Node.js, Python, Laravel, MongoDB, MySQL, REST APIs, microservices, webhook handling, retry logic, idempotency, transaction reconciliation. Infrastructure on AWS and Nginx.
10 years building for clients across UAE and GCC. I scope honestly, document as I build, and hand over systems your team can maintain.
Habilidades
Nasir K
offline •
Conheça meus serviços
Aplicações Web Full Stack
I will be your full stack developer
Sites Personalizados
I will build scalable nodejs laravel and react applications
Portfólio
Experiência profissional
Senior Full Stack Developer | Backend Specialist | Microservices Architect
Exelero • Autônomo
Sep 2014 - Present • 11 yrs 11 mos
I am a Senior Full Stack Developer with over 10 years of professional experience delivering scalable, secure, and high-performance web applications for clients worldwide. Since 2014, I have worked with startups, enterprises, and international clients across the UAE, Saudi Arabia, Europe, and beyond, building robust backend systems and modern web platforms. My core expertise includes: Backend Development using Node.js, Laravel, and Python Microservices Architecture & API Development Database Design (MongoDB, MySQL, PostgreSQL) Cloud & DevOps (AWS, Docker, CI/CD pipelines) Payment Gateway Integration (Stripe, custom gateways) Performance Optimization & System Scalability I have successfully delivered projects in: E-commerce platforms SaaS applications Real-time systems & dashboards Fintech & payment solutions AI-integrated applications I follow best practices in clean code, security, and scalability, ensuring long-term reliability of systems. I also bring strong project management experience as a PMP-certified professional, allowing me to align technical solutions with business goals. My focus is always on delivering high-quality solutions, clear communication, and long-term client satisfaction.
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