Company profile

Glowingbud Tech Stack

White-label eSIM subscription management platform for telecoms and enablers

Software Development New York, New York 51–200 employees Founded 2022 Privately Held

Glowingbud builds white-label web and mobile eSIM software that lets telecoms and eSIM service enablers onboard customers and manage subscriptions. Its Angular/Nx front end on Node.js, MongoDB and Redis is paired with an unusually heavy QA toolchain (Cypress, Playwright, Appium, k6, JMeter, BrowserStack) and five product analytics tools, pointing to a growth team running funnel experiments on high-traffic consumer flows. Senior-heavy hiring is accelerating, centered in India.

Tech Stack 57 technologies

Core StackAngular Node.js Express MongoDB Redis Docker Kubernetes Jest Cypress Mixpanel Amplitude FullStory Figma Playwright Postman Jira Confluence Jenkins Nx Jasmine RxJS Lighthouse Google Analytics 4 Hotjar Zephyr Swagger JMeter k6 Appium BrowserStack+26 more

AdoptingCursor

What Glowingbud Is BuildingChallenges and projects from their job posts

◆Challenges

Optimizing public web apps for large-scale traffic
Hitting SEO and performance KPIs
Building scalable mobile applications
Managing technical debt
Handling large datasets

▲Active Projects

Travel eSIM platform across web and mobile
Growth roadmap with funnel optimization and experimentation
UX improvements across onboarding and core workflows
Advanced SEO strategy implementation
Angular Signals adoption

Hiring Activity

Accelerating7 roles · 4 in 30d

Department

Engineering

Product

Seniority

Senior

Lead

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About Glowingbud

Glowingbud is a privately held software company founded in 2022 and headquartered in New York, with 51–200 employees. It provides eSIM platforms for mobile subscription management, sold to telecom operators and eSIM service enablers. Its white-labeled product spans a client-facing management app for customer onboarding and eSIM profile provisioning, and an end-customer app for embedded subscriptions, checkout and renewals. The company is also building a travel eSIM platform across web and mobile. Current hiring focuses on engineering and product roles based in India.

HeadquartersNew York, New York

Company Size51–200 employees

Founded2022

Hiring MarketsIndia

Frequently Asked Questions

What tech stack does Glowingbud use?

Glowingbud runs Angular with Nx and RxJS on the front end, Node.js, Express, MongoDB and Redis on the back end, and Docker, Kubernetes and Jenkins for delivery, with Cypress, Playwright and Appium for testing.

Is Glowingbud hiring engineers?

Yes. Hiring is accelerating and concentrated in senior engineering and product roles, with positions based in India.

What is Glowingbud working on?

Current projects include a travel eSIM platform, Angular Signals adoption, an advanced SEO strategy, and a product growth roadmap built on funnel experimentation and onboarding UX improvements.

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How this profile is built

Glowingbud's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.