# Netdev

This book includes static information about company details, like addresses and what people at netdev do.

# About netdev

# Welcome

<p align="center"> 
  <img width="220" height="150" src="https://books.netdev.com.tr/uploads/images/gallery/2022-11/netdev-with-logo.png">
</p>

##

### We are engineers
Currently working on;
- Hyperscale datacenters 
- Large scale security chains
- Zero Trust user pipelines
- Complex cloud and local network operations
- Large scale storage solutions
- ETL and workflow operations using airflow & nifi

### We are creators
Developing ;
- custom integration solutions for security & network equipment
- automation solutions for computer networks
- Throughput testing for large platforms and topologies

### We are trainers
training engineers;
- to operate and maintain the security layers on computer networks
- to Automate and monitor complex topologies 


---
|[ Current projects ](https://books.netdev.com.tr/books/netdev/page/current-projects) | [ Completed projects ](https://books.netdev.com.tr/books/netdev/page/finished-projects) | [Join us !](https://books.netdev.com.tr/books/netdev/page/join-us) | [ Contact us ](https://books.netdev.com.tr/books/netdev/page/contact-us) | 

---
Tag cloud

#opennetworking #whiteboxnetworks #ssli #zerotrust #securitychain #decryption #reencryption

<span style="color:orange">
Netdev® Computer Networks, development and consultancy. 2022 All rights reserved.
</span>

# Current projects

## Ongoing projects
#### Bgp Link Manager
[Link to repo](https://github.com/rammses/bgp-display)

[![](https://books.netdev.com.tr/uploads/images/gallery/2026-06/scaled-1680-/image-1780380806844.png)](https://books.netdev.com.tr/uploads/images/gallery/2026-06/image-1780380806844.png)

[![](https://books.netdev.com.tr/uploads/images/gallery/2026-06/scaled-1680-/image-1780380843452.png)](https://books.netdev.com.tr/uploads/images/gallery/2026-06/image-1780380843452.png)
  - Live BGP peer state for every router on a single screen
  - Neighbor wizard — create, edit, delete BGP neighbors with vendor-specific CLI generation
  - Route-map, prefix-list, and community-list editors
  - Full BGP RIB navigation without leaving the TUI
  - Config history with rollback support
  - Peer state alerting and transition timeline
  - Ping monitor with RTT, packet loss, and sparkline
  - Per-tab search/filter across all views
  - Encrypted credential storage (AES-256-GCM, Argon2id key derivation)
  - SSH via system OpenSSH with ControlMaster multiplexing

    __Supported routers: Cisco IOS / IOS-XE, VyOS 1.5 (FRRouting), Citrix VPX, pfSense, FortiGate (with VDOM), A10 Networks ADC__

  
#### Taskvote
  - **Multi-Workspace Support**: Organize teams and projects into separate workspaces with granular role-based access control (OWNER, ADMIN, MEMBER, VIEWER)
  - **Task Management**: Create, assign, and track tasks with multiple statuses (BACKLOG, TODO, IN_PROGRESS, IN_REVIEW, DONE, BLOCKED, ARCHIVED)
  - **Voting System**: Community-driven prioritization through task and comment voting
  - **Recurring Tasks**: Automate repetitive tasks with flexible scheduling
  - **Task Dependencies**: Define task relationships and track blocking issues
  - **Categories & Tags**: Organize tasks with custom categories and tagging
  - **Comments & Collaboration**: Rich discussion threads on tasks with voting
  - **File Attachments**: Upload and attach files to tasks
  - **Activity Feed**: Comprehensive event logging and audit trails
  - **Notifications**: Real-time notifications for relevant workspace events
  - **Webhooks**: Integrate with external systems via configurable webhooks
  - **Authentication**:
    - NextAuth with multiple OAuth providers
    - LDAP directory integration
    - Email verification
    - Password reset & recovery flows
  - **Admin Dashboard**: User and system management tools
  - **Customizable Themes**: Multiple color schemes with user preferences
  - **API Documentation**: Built-in Swagger UI for REST API exploration

# Finished Projects

- 02/26 Centralized macsec for multisite mikrotik installations
- 12/25 Contracto Centralized Contract management with agentic features 
- 10/25 Simple E-attorney document ingestion and AI helper
- 09/24 Providing network & automation services for a lead cloud operator
- 08/24 Building Technical Due Dilligence report for a Private company
- 08/24 Building a security platform for a multiclient workplace sharing company
- 07/24 Design and implementation of a multsite Radio backhaul farm network
- 08/24 Building a Openstack cloud operation for a telecom operator at Ethiopia
- 08/24 Migrating Vmware platform to proxmox for an e-commerce company
- 07/24 Managed network service aggrement with a payment company
- 08/23 Opensource Siem installation and maintenance for one of the top5 software deveplopment companies.
- 08/23 L2 SSL Decryption and Security chain deployment on a bank
- 03/23 Building secure office network for a gaming software company
- 02/23 Fabric monitoring using BGP/BMP messages on of the largest retail platforms in Turkey
- 02/23 Building secure office network for an aviation company
- 01/23 Deployment of new Infrastructure to a large online-retail platform
- 01/23 Deployment of large Datacenter network in San Francisco and Santa Cruz for a multinational training platform with the help of open networking and Microsoft's Sonic.
- 09/22 Traffic distribution using a10 networks devices on a fintech
- 09/22 IPFIX log generation using mirrors from  a Evpn/Vxlan dc network, teamed with ntop.
- 09/22 IPSEC vpn roadwarrior deployment using sophos and microsoft 2fa for 200 users
- 08/22 L3 security chain with forward proxy on a bank
- 07/22 A 3 point mesh failure scenario using AWS direct connect and ipsec tunnels with the help of bgp
- 07/22 POC for a controlled network that creaetes controlled problems to tune Webrtc protocol
- 06/22 Traffic distribution using a10 networks on a fintech
- 05/22 Config sync from F5 to A10 networks devices using python (mirroring SSL config from f5 to a10)
- 05/22 L2 inbound ssli solution for a ministry in Turkey

# Platforms

## Live
none
## Cooking
### ndlabs.com.tr
  this is a candidate Lab as a service platform which provides pre planned and installed case simulations that produce golden ticket and candidate scoring solutions for HR departments.

### sslhelper.com.tr
An SSLvpn connection analyzer, creates a score system for  sslvpn connections, providers, and ISP's

### wiser.com.tr
Managed Service network operation platform, with monitoring, alerting and oncall system.

# Join us !

We are looking for;
1.  Sr. Rust socket developers
	<details>
    <summary> Required knowledge on rust libraries </summary>
        multiprocessing
        multithreading
        pcap::Device
        utoipa 
        actix 
        rocket
  		tokio
    </details>
    
2. Sr. Python socket developers
	<details>
    <summary> Required knowledge on python libraries </summary>
        Multiprocessing
        Multithreading
  		Twisted
        Asyncio
  		flask
  		sockets
  		requests
  		restx
    </details>
3. Sr. Frontend developers with javascript knowledge
	<details>
    <summary> Required knowledge on python libraries </summary>
       	Python/flask
       	Javascript
  		html
  		css
    </details>
4. Jr. Rust developers
	<details>
    <summary> Nice to have skills </summary>
    It is nice to have knowledge about, any library listed on #1 Sr. Rust developer, OOP, Functions, basic rust training
	</details>
5. Jr. Python developers
	<details>
    <summary> Nice to have skills </summary>
    It is nice to have knowledge about, any library listed on #2 Sr. Python developer.
  	basic python training, OOP, Functions, Async programming
	</details>
6. Sr. Network engineers with python scripting abilities
	<details>
    <summary> Required skills </summary>
    CCNP Level networking knowledge, Layer 3 protocols, BGP, OSPF, Layer2 protocols, stp, rstp. Cisco or Juniper cli affinity. SSL, TLS, fortinet NSE4 
  	basic python training, OOP, Functions, Async programming
	</details>
7. Jr. Network engineers with python scripting abilities
    <details>
    <summary> nice to have skills </summary>
    ccna level networking knowledge, ip networks, subnetting, supernetting, affinity on cisco cli 
  	basic python training, OOP, Functions, Async programming
	</details>

Please send your resume with prefix as subject to [operations](mailto://operations@netdev.com.tr)

# Contact Us

Address   : Şehit Miralay Nazım Bey Caddesi No 29 34893 Pendik ISTANBUL/TURKEY  [Click here for Google Maps](https://goo.gl/maps/AsHMSYtiPc39VTNv9)

Phone : +90 546 676 25 25

e-mail : [Send an email to operations team](operations@netdev.com.tr)

helpdesk : [Goto helpdesk website](http://helpdesk.netdev.com.tr) | [Send a mail to helpdesk](mailto:help@netdev.com.tr)

[![](https://books.netdev.com.tr/uploads/images/gallery/2022-11/scaled-1680-/image-1668605503803.png)](https://books.netdev.com.tr/uploads/images/gallery/2022-11/image-1668605503803.png)

# Blogs

# Mesut Bayrak

# Personal BLOG

## Failed successfully
17.02.26
- l-carnitine helped
- Couldn't sustain daily 2 hour commute
- Couldn't stop eating unhealthy

## 110 KG today,

Changing habits, and starting a new health program with the help of chatgpt and my bike. I will try to commute to work everyday using bike it'll cost me 2 hours daily. Also, i will try to get help of carnitine and l-glutamine too.

[![](https://books.netdev.com.tr/uploads/images/gallery/2025-10/scaled-1680-/image-1761042323339.png)](https://books.netdev.com.tr/uploads/images/gallery/2025-10/image-1761042323339.png)

will be sharing results i one month

## Beautiful dance party and dj set
[23.11.22]
[![](https://books.netdev.com.tr/uploads/images/gallery/2022-11/scaled-1680-/image-1669217110245.png)](https://books.netdev.com.tr/uploads/images/gallery/2022-11/image-1669217110245.png)
I stumbled upon these guys while listening the youtube music in radio mode, enjoyed the whole one and a half hour. Best with a good stereo system.

They happen to have 3 of their singles in Europes top10 dance music list of 2022, best one is dopamine i recon.

I will definitly look for concerts near Turkey.

[Have a listen](https://www.youtube.com/watch?v=Q-DCrmPHNBI)

## The american gods
[16.11.22]

[![](https://books.netdev.com.tr/uploads/images/gallery/2022-11/scaled-1680-/image-1668610515911.png)](https://books.netdev.com.tr/uploads/images/gallery/2022-11/image-1668610515911.png)

An interesting find, this book started so maniacally i couldn't even get to 20th page after giving it a lot of credit it started to grow on me around page 60. I definitely recommend it, if you happen to like fantasy and sci-fi combined.
Have a good read !
And i had a blast when i heard [secrets of the american gods](https://music.youtube.com/playlist?list=OLAK5uy_mmDXR6TGMzFivuoCK47VYqEEJApulUrgI) from the famous Blind Guardian check that one too.

## Going back to basics, welcome x270
[16.11.22]

I just bought a x270 just because i like the design and durability of the devices. I just installed Ubuntu on it

[![](https://books.netdev.com.tr/uploads/images/gallery/2022-11/scaled-1680-/image-1668610553480.png)](https://books.netdev.com.tr/uploads/images/gallery/2022-11/image-1668610553480.png)

I know 
- The wifi is 2.4 ghz only
- battery is probably dead
- ssd drive might not have many minutes left

But it's beautiful don't you think ?
[![](https://books.netdev.com.tr/uploads/images/gallery/2022-11/scaled-1680-/image-1668610733452.png)](https://books.netdev.com.tr/uploads/images/gallery/2022-11/image-1668610733452.png)