Cosmin Nae
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Cosmin Nae Email & Phone Number

Full Stack Dev | React.js | Golang | SQL at IOS
Location: Bucharest, Romania 3 work roles
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✓ Verified July 2026 2 data sources Profile completeness 71%

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Current company
IOS
Role
Full Stack Dev | React.js | Golang | SQL
Location
Bucharest, Romania
Company size

Who is Cosmin Nae? Overview

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Quick answer

Cosmin Nae is listed as Full Stack Dev | React.js | Golang | SQL at IOS, a with 11 employees, based in Bucharest, Romania. AeroLeads shows a matched LinkedIn profile for Cosmin Nae.

Cosmin Nae previously worked as Full Stack Developer at Ios and Frontend Developer at Ios.

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IOS

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Profile bio

About Cosmin Nae

GitHub: Cosmin2410Full Stack Developer experienced in creating visually appealing and high‑performance web applications. Proficient in initiating projects from the ground up, enhancing back‑office functionalities, and employing modern design principles for superior user interfaces. Passionate about using the latest technologies and committed to continuous learning and improving.

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Cosmin Nae's current company

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IOS
Ios
Full Stack Dev | React.js | Golang | SQL
Website
Employees
11
AeroLeads page
3 roles

Cosmin Nae work experience

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Full Stack Developer

Current
Ios

Bucharest

• I was responsible for designing and implementing GraphQL API endpoints, effectively integrating these with the frontend to create responsive, efficient web applications. This role leveraged my full‑stack development skills, with a particular focus on using Golang for backend development.

Jan 2024 - Present

Frontend Developer

Ios

Bucharest Metropolitan Area

• Collaborated with my team to migrate API calls from WAMP to GraphQL, achieving significant improvements in page load times, streamlining development, rectifying numerous bugs and improving developer experience.• Played a pivotal role in the development of gamification pages (rewarding players for different milestones completed), resulting in a 14% surge in new account creations and amplified user satisfaction.• Developed a comprehensive backoffice tool, both backend and frontend, for marketing team, enabling user sign‑up overview, detailed account inspections, transaction monitoring, multi‑channel messaging, document reviews for ’Know Your Customer’ (KYC) processes, and session tracking.• Fostered a collaborative relationship with design team, ensuring good integration of design and functionality across websites.• Led the initiative to refactor numerous pages from JavaScript to TypeScript, fixing existing issues, enhancing the developer experience, and ensuring the codebase is clean and maintainable.• Significantly improved website performance by optimizing images with Next.js tools and replacing all text fields with custom components using react‑hook‑form, which minimized re‑renders and improved the user interface.

Jun 2022 - Jan 2024

Frontend Developer

Liber-Profesionist

Bucharest Metropolitan Area

• Created responsive websites for various industries based on Adobe XD mockups, ensuring compatibility across various devices including phones, tablets, laptops, and desktops.• Communicated directly with clients to understand their needs, leading to tailored website creation based on their specific requirements.• Employed modern front‑end technologies such as React.js, Next.js, Tailwind, and Typescript to implement visually appealing, and reusable components.• Ensured successful deployment on DigitalOcean and sustained utilization of web solutions.

Sep 2021 - Jun 2022
Team & coworkers

Colleagues at IOS

Other employees you can reach at ios.com.ro. View company contacts for 11 employees →

FAQ

Frequently asked questions about Cosmin Nae

Quick answers generated from the profile data available on this page.

What company does Cosmin Nae work for?

Cosmin Nae works for IOS.

What is Cosmin Nae's role at IOS?

Cosmin Nae is listed as Full Stack Dev | React.js | Golang | SQL at IOS.

Where is Cosmin Nae based?

Cosmin Nae is based in Bucharest, Romania while working with IOS.

What companies has Cosmin Nae worked for?

Cosmin Nae has worked for Ios and Liber-Profesionist.

Who are Cosmin Nae's colleagues at IOS?

Cosmin Nae's colleagues at IOS include Alexandru Gruia, Paweł Jaworski, Mihnea-Cristian Stoicescu, Valentina Teodorescu, and Cosmin Balazsfi.

How can I contact Cosmin Nae?

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