M. Junaid Akhtar Khan
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© 2026 Junaid Akhtar. All rights reserved.Senior Software Engineer • Backend & Full-Stack

Senior Software Engineer building scalable backend & fullstack systems.

Specializing in Node.js, TypeScript, and Next.js. Focused on reliability, multi-tenant architectures, and long running production services.

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Trusted by production systems handling real time operations at scale.

10k+

Live devices

Fintech

Payment Gateways

Multi-tenant

SaaS Platforms

24/7

Uptime > 99.9%

Selected Projects

Cashless Vending Platform

Modernized legacy vending backend, introduced structured APIs and payments.

Node.jsTypeScriptMySQLReactAzure

Retail Locker System

Designed multi-tenant architecture with RBAC and device state control for retail stores.

Node.jsNext.jsTypeScriptMySQL

IGI Vitality Drive

High-volume ingestion pipeline for telemetry data ensuring consistency and reliability.

Node.jsMongoDBMSSQLAzure

Engineering Principles

Type safety at boundaries

Validation before persistence

Build observable systems

Fix root causes, not symptoms

Optimize for long-term operation

Document architectural decisions

Experience Snapshot

Software Engineer / IoT Team Lead

Integration Xperts

Leading backend and platform architecture for multi-tenant IoT and cashless payment systems. Owning API design, device communication, reliability, and production operations across distributed deployments.

Software Engineer

Integration Xperts

Designed and implemented scalable Node.js and TypeScript services, RBAC systems, and operational tooling. Delivered secure integrations for payments, telemetry ingestion, and enterprise workflows.

IoT Developer

Integration Xperts

Built device integration layers, real-time communication pipelines, and automation services connecting hardware fleets with cloud platforms.

Let’s build reliable, maintainable software.

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