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SAQLAIN SHABIR

@saqlainshabir

Message

I build scalable web platforms, APIs, and real-time IoT device management systems.

Portugal

Message

What I'm looking for

I'm looking to build scalable web applications, APIs, and real-time systems where I can contribute across React, Node.js, cloud infrastructure, security, and CI/CD while collaborating closely with product, QA, design, and engineering teams.

I've built enterprise IoT device-management capabilities at Granite Telecommunications, including real-time dashboards for device monitoring, alarms, connectivity, and operational workflows in MyEPIK.

I develop React.js applications and Node.js and Go APIs, with REST, GraphQL, Socket.io, Redis, BullMQ, MongoDB, MySQL, Prisma, and AWS supporting reliable, secure platform operations. I've implemented JWT, OAuth2, RBAC, OpenAPI/Swagger documentation, Docker-based CI/CD, and performance improvements through caching and query optimization.

Previously at Phenologix, I developed scalable Node.js backend applications, maintained cloud-hosted services across AWS, Azure, and GCP, and improved deployment reliability through automated testing, CI/CD, Docker, and Nginx infrastructure.

My work also includes task and leave management, job portals, email marketing software, and payment integrations spanning PayPal, cards, and cryptocurrency. I enjoy turning business requirements into maintainable backend systems, clear APIs, and dependable user workflows.

Experience

Work history, roles, and key accomplishments

Current

Software Developer

Current

Granite Telecommunications, LLC

Jan 2024 - Present (2 years 7 months)

Designed and developed scalable React.js applications for enterprise IoT device management, delivering responsive dashboards for real-time monitoring, alarms, connectivity, and operational workflows. Built and maintained high-performance RESTful and GraphQL APIs using Node.js and Go, enabling secure device communication and seamless partner integrations.

React Node Go REST APIs GraphQL Socket.IO Redis BullMQ MongoDB MySQL Prisma JWT RBAC Joi Zod OpenAPI Swagger Docker GitHub Actions AWS Postman Agile Scrum

Education

Degrees, certifications, and relevant coursework

National University of Modern Languages

Bachelor of Science, Computer Science

2018 - 2022

Grade: A Grade, 3.54 CGPA

Activities and societies: Thesis / Final Year Project: RFID Door Lock System

Bachelor's of Science in Computer Science (BSCS) from the National University of Modern Languages, Islamabad, Pakistan, from 2018 to 2022. Final grade: A Grade, 3.54 CGPA.