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dstepanian

David

@dstepanian

Backend Developer Node JS MongoDB and LMS EdTech Systems

Armenia
English, Russian, Armenian
About me
I build and maintain backend systems and learning platforms: Node.js, Express, MongoDB, REST APIs. I run the backend of an LMS used by 4,200+ students daily (Children of Armenia Fund), and I've shipped 20+ full-stack projects over 4 years for 12+ clients: bilingual Next.js sites, AI Telegram bots, booking systems. WHAT I OFFER - REST APIs (Node.js, Express, MongoDB) - LMS / EdTech backends - Bilingual Next.js websites - AI automation and Telegram bots - Third-party API integrations Plus 6+ years of IT infrastructure experience, so what I build keeps running.... Read more

Skills

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dstepanian
David
Offline • 
Average response time: 1 hour

See my services

API & Integrations
I will build a production ready rest API in node js, express and mongodb
From$150 / projectMore details
Custom Websites
I will build a fast bilingual business website in nextjs and react
From$200 / projectMore details

Work experience

COAF

IT Systems Coordinator and LMS Backend Developer

COAF • Full-time

Jan 2018 - Present • 8 yrs 7 mos

Build and maintain the backend of the organization's learning management system, serving 4,200+ registered students across 38 communities: Node.js, Express, MongoDB, REST APIs. Modules delivered include attendance check-in/out, scheduling, student records, library, messaging, announcements, notifications, and analytics dashboards covering enrolment, age distribution and per-community reporting. Alongside the development work I run the organization's IT infrastructure: networks, servers, cloud storage, virtualization, Google Workspace administration and end-user support for technical and non-technical staff.