Jakub J.

Jakub J.

Wroclaw, Poland
Hire Jakub J. Hire Jakub J. Hire Jakub J.

About Me

I am an expert Go Lang developer with a specialty for writing backend applications which monitor other applications, parse data, files and streams to communicates with each other and makes changes on the Linux OS. I also manage and develop client/server applications and microservices for clients. I develop and deliver high quality products for all my clients that passes stringent coding test and adoption times.

Backend

Go

Workflow

Git

Other

Linux SVN C C++

Work history

UpStack
UpStack
Software Developer
2018 - Present (7 years)
Remote

  • Creating and developing innovative software solutions for clients across a broad range of industries.

CC++GitSVNLinuxGo
OVH
OVH
Go Lang Developer
2017 - Present (8 years)
Wroclaw, Poland

  • Regularly undertake code development for clients using vRouter tools.

  • Perform networking research and development tasks for clients on different systems.

  • Participate, improve and contribute to different opensource CIs, tests and packaging for clients.

LinuxGo
AlphaSOC
AlphaSOC
Golang Developer
2016 - 2017 (1 year)

  • Built an application for the distributed active user detection of freenet peer-to-peer network.

  • Successfully reverse engineered the freenet and i2p network to efficiently collect information about active users on the network.

  • Provided technical support in integrating the data feed to AlphaSOC via a REST API, and developed a lightweight Linux client written in GoLang for sniffing and submitting.

GoLinux
Nokia
Nokia
Embedded linux developer
2014 - 2017 (3 years)
Wroclaw, Poland

  • Analyzed, led and engineered all memory allocation tracing services for the client.

  • Effectively managed all processes for coredump and signal handling development.

  • Provided support for files and streams handling developments for the client.

LinuxCC++

Showcase

Golang Developer - Mole-freenet

  • Mole-freenet is a reverse engineered freenet network for user information collection.

  • It integrates with AlphaSOC DB via a REST API.

  • The project focuses on collecting data about active users.

Golang Developer - Mole-i2p

  • Mole-i2p is a reverse engineered i2p network for collecting user information.

  • It integrates with AlphaSOC DB via a REST API.

  • The project focuses on data collection for active users.

Golang Developer - Namescore
Golang Developer - Namescore

  • Namescore is a lightweight Linux client.

  • It's used to sniff and submit DNS events.

  • It manages DNS events to api.alphasoc.net for processing and security alerts.

Software Developer - vRouter

  • vRouter is an internal project focused on network traffic routing to a datacenter.

  • The application was developed to configure devices and successfully implemented performance improvements through open-source hacks.

  • vRouter created testing setups and scenarios for quality assurance.

Education

Education
M.Sc Mechatronics
Institute of Computational Mechanics and Engineering
2013 - 2014 (1 year)
Education
B.Sc. Mechatronics
Institute of Computational Mechanics and Engineering
2009 - 2013 (4 years)