
Jahidul I.
Full Stack Software Engineer React Node NestJS DevOps Expert
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Portfólio
Experiência profissional
Software Engineer
Self Employed • Período integral
Nov 2021 - Present • 4 yrs 8 mos
Developed Mastermind Tours & Travels, a modern B2B airline ticketing platform with real-time flight search, dynamic pricing, booking management, agent management, and secure payment integration. Built Hisab Khata, a complete accounting and business management ecosystem available on Web and Mobile Platforms, featuring inventory management, sales and purchase tracking, customer management, ledger operations, financial reporting, and administrative dashboards. Designed and developed a Diagnostic Center Management Desktop Application for managing patient records, test reports, billing, appointments, and operational workflows. Integrated multiple third-party services including Zoho APIs, payment gateways, SMS gateways, and business automation systems. Implemented CI/CD pipelines using modern DevOps practices to automate testing, building, and deployment processes. Managed end-to-end server deployment, cloud infrastructure, domain configuration, SSL certificates, backup strategies, and production monitoring. Developed scalable frontend and backend architectures using modern JavaScript and TypeScript ecosystems. Optimized application performance, database efficiency, and system security across multiple production environments. Delivered custom software solutions for clients across accounting, healthcare, travel, and business management industries.