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chirag MandyalCM
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chirag Mandyal

@chiragmandyal

Full Stack Developer at KSDAC LLP who built a satellite-monitoring platform tracking 100K+ devices and 64K+ active links.

India
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At KSDAC LLP, I’m the sole developer of a satellite-network monitoring platform serving 241 enterprise customers across banking, telecom, defense, and IT. I work across its frontend, backend, database design, and production support.

I built an integration that syncs device-disconnection data from third-party providers every 30 minutes. It replaced manual coordination and cut customer disconnection turnaround from weeks to under a day, while eliminating recurring data-mismatch errors.

I designed a dual-database architecture using MongoDB for device and customer metadata and TimescaleDB for high-frequency telemetry. I also built real-time NOC dashboards, device drilldowns, and interactive Leaflet maps for LEO terminal path tracking.

I migrated the legacy REST API to NestJS and TypeScript in a monorepo, and implemented seven-role access control with hierarchical data isolation. Earlier, at Prospectss, I developed browser extensions and a credit-based metering system; at Crosscope, I built React UI modules for an AI-driven cancer-treatment platform.

Experience

Work history, roles, and key accomplishments

KL
Current

Full Stack Developer

KSDAC LLP

Apr 2023 - Present (3 years 6 months)

Sole developer and owner of a network-monitoring platform for a satellite-communications client, responsible for frontend, backend, database design, release support, and first response for production data issues. Built automated integrations, designed dual-database architecture, and implemented 7-role RBAC.

PR

JavaScript Developer

Prospectss

Sep 2022 - Dec 2022 (3 months)

Developed browser extensions for a paid SaaS platform, handling dynamic content and site-specific rendering constraints. Built and maintained a credit-based metering system and improved error handling and reliability of production extensions.

CR

Frontend Developer Intern

Crosscope

Jan 2022 - Apr 2022 (3 months)

Built core UI modules for an AI-driven cancer-treatment healthcare platform using React, Material UI, Formik, and Axios. Integrated frontend with backend REST APIs, with form validation and API error handling appropriate to a regulated healthcare environment.

Education

Degrees, certifications, and relevant coursework

Uttaranchal University logoUU

Uttaranchal University

B.Tech, Computer Science & Engineering

Grade: 8.4/10

Completed B.Tech in Computer Science & Engineering with a CGPA of 8.4/10.

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