# Nadhir Ferdji

Nadhir Ferdji is a remote worker on Himalayas, Senior Software Engineer at Confidential, based in Algeria.

Source: https://himalayas.app/@nadhirferdji

```text
Full Stack Software Engineer who built real-time collaboration and state synchronization into a scalable platform.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Algeria |
| Authorized to work in | Algeria |
| Salary expectations | 20k+ EUR |
| Job categories | Full Stack Engineer, Software Engineer, Web3 Developer |
| Skills | Fullstack Development, Web3, Smart Contracts, Blockchain Transactions, Real Time Applications, Microservices, REST APIs, GraphQL, CI CD, Linux Infrastructure, AWS, Testing Automation, Performance Testing, JavaScript, TypeScript |
| Website | https://nadhirxz.github.io |
| LinkedIn | https://linkedin.com/in/nadhirxz |
| GitHub | https://github.com/nadhirxz |

## About

```text
At Confidential, I built a scalable platform with real-time collaboration and state synchronization. I also integrated online and blockchain payments, smart contracts, and an interactive chatbot for user-facing workflows.

At Aplox, I designed and maintained a Next.js application, GraphQL APIs, and microservices. I also developed automation tools and CI/CD workflows while managing Linux infrastructure.

At EarthMeta and Meta-Z, I developed Web3 integrations and blockchain features, including smart-contract interactions and token transfers. My other work includes full-stack applications, mapping and routing integrations, and a PWA.
```

## Experience

### Senior Software Engineer

Confidential. Aug 2024 - Jul 2026

```text
Worked across software architecture, development, infrastructure, code reviews, and production, maintaining engineering standards and technical documentation. Built a scalable platform using TypeScript, React, Node.js, Express.js, PostgreSQL, Redis, and WebSockets, including real-time collaboration and state synchronization.
```

Skills: TypeScript, React, NodeJS, ExpressJS, PostgreSQL, Redis, WebSockets, GitLab-CI-CD, Ansible, Linux, Testing

### Software Engineer

Aplox. Sep 2023 - Aug 2024

```text
Worked on product development, software architecture, infrastructure, and production systems at an early-stage startup. Designed and maintained a Next.js application, GraphQL APIs, and microservices using Go, Express.js, and Fastify.
```

Skills: Next.js, GraphQL, Go, ExpressJS, Fastify, Python, Selenium, Puppeteer, CI-CD, Linux

### Full Stack Web3 Developer

EarthMeta. Feb 2023 - Oct 2023

```text
Integrated Web3 functionality into Vue.js and Laravel applications, and developed backend services using Node.js, Express.js, and Socket.IO for real-time communication. Built blockchain transaction and marketplace features for virtual assets and tokens, including smart-contract interactions.
```

Skills: Vue.Js, Laravel, NodeJS, ExpressJS, Socket.IO, Web3, Smart-Contracts, ABI-Encoding, Elliptic-Curve-Cryptography

### Full Stack Developer

Sahla Solution. Jun 2022 - Nov 2022

```text
Developed full-stack applications using Vue.js, Laravel, Node.js, and Express.js, including real-time services with Socket.IO. Developed a mapping and routing relay integrating Google Maps and OpenStreetMap services.
```

Skills: Vue.Js, Laravel, NodeJS, ExpressJS, Socket.IO, Google-Maps-API, OpenStreetMap, AWS, CI-CD

### Full Stack Developer

Meta-Z. Dec 2021 - Jun 2022

```text
Developed and maintained Next.js applications with a focus on frontend architecture, performance, and user experience. Designed, developed, and deployed Ethereum smart contracts following ERC-20, ERC-721, and ERC-1155 standards.
```

Skills: Next.js, Ethereum, Smart-Contracts, ERC20, ERC721, ERC-1155, Web3, SEO

### Full Stack Developer

Wesselli. Jun 2020 - Sep 2020

```text
Developed full-stack applications and a PWA using React, Node.js, and Express.js, with real-time features using Socket.IO. Integrated OpenStreetMap for mapping and routing, implemented online payments, and developed a lightweight Android application in Java.
```

Skills: React, NodeJS, ExpressJS, Socket.IO, OpenStreetMap, PWA, Android, Java

## Education

### University of Science and Technology Houari Boumediene

Bachelor's, Computer Science

```text
Bachelor's in Computer Science from the University of Science and Technology Houari Boumediene.
```

### Coursera

Google IT Automation with Python Specialization, IT Automation

```text
Completed the Google IT Automation with Python Specialization in July 2022.
```

## Tech stack

- Postman
- Ethereum
- Selenium
- GitHub
- GitLab
- Bitbucket
- Cloudflare
- Jenkins
- GitHub Actions
- MySQL
- PostgreSQL
- MongoDB
- Node.js
- Laravel
- Next.js
- NestJS
- Bootstrap
- Puppeteer
- Redis
- Jira
- Jest
- Mocha
- Chai
- Vue.js
- jQuery
- JavaScript
- Python
- Java
- PHP
- Go
- PowerShell
- OpenStreetMap
- RabbitMQ
- MQTT
- Fastify
- GraphQL
- Prisma
- Firebase
- Socket.IO
- OpenSSL
- Ansible
- TypeScript
- Git
- Docker
- BeautifulSoup
- Scrapy
- NGINX
- cheerio
- Solidity
- Ethers.js
- Mongoose
- Playwright
- Hardhat
- Cursor
- GitHub Copilot
- Bash
- WalletConnect
- k6
- OpenBao
- ChatGPT
- Apache Kafka
- AWS
- Claude
- REST APIs
- Azure

To contact Nadhir, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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