AHTESHAM KIYANI

Senior Backend Engineer

Available NowFull-timeRemote

About

Backend Engineer with 4+ years of experience architecting and scaling secure, high-throughput server-side systems using Node.js, NestJS, and TypeScript. Specializes in multi-tenant SaaS architecture, microservices, and cloud-native design on AWS, with a track record of leading backend workstreams end-to-end. Experienced across regulated healthcare and high-volume consumer/telecom domains with a strong focus on system reliability, security, and engineering velocity.

Skills

JavaScriptTypeScriptNode.jsNestJSExpress.jsRESTful API DesignGraphQLWebSocketsSocket.ioMongoDBMySQLPostgreSQLMongoosePrismaRedisKafkaRabbitMQAmazon SQSAmazon SNSEvent-Driven ArchitectureMicroservicesMulti-Tenant SaaS DesignCRONTask SchedulingSystem DesignJWTOAuth 2.0Role-Based Access ControlAWS Secrets ManagerAWS

Experience

Backend Developer
Troon Technologies
Mar 2025 - Present
Backend Developer
Switch Communications
Nov 2023 - Mar 2025
Full Stack Web Developer
Insure123 Insurance Agency
Mar 2023 - Nov 2023

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