About

Learn more about me

Problem solver / Golang developer

I don't believe that there are unsolvable tasks - sometimes they require more time.

  • Degree: Bachelor / Taon
  • Email: sokolwojtek1+ghpage@gmail.com
  • Freelance: Available

Used to do some Math.
Current : IT and farming.

Interests

Farming

Coding challenges

Windsurfing

Chess

Resume

Check My Resume

Summary

Wojciech Sokołowski

Had been solving the encountered problems for 3+ years.
Used to program almost everything in C while studying.
Favourite languages: Golang, C, Prolog, Python (in descending order).
In free time playing Heroes III, Chess, solving algorithm and optimization problems on Codewars and Hackerrank.

Education

Bachelor of Engineering in Computer Science

2014 - 2018

Faculty of Fundamental Problems of Technology, Wrocław University of Science and Technology

Thesis topic: Position Based Messenger
Frontend: Java - mobile app
Backend: NodeJS, Express, MongoDB

Professional Experience

IQVIA

Jun. 2021 - Jul. 2021

Remote

  • fixing golang reporitories
  • adding coding standards with golangci-lint in gitlab pipline
  • working on elasticsearch based service
  • security upgrades
  • introducting application monitoring

Nomtek

Oct. 2019 - Jun. 2021

Remote / Wrocław, Poland

  • REST APIs
  • data processors
  • job scripts
  • mobile push notification service
  • login with Apple integration
  • building logging, tracing and alerting system
  • data logs analyzer/processor based on Datadog API
  • lambda function for AWS API Gateway
  • CSV data multi-thread processor
  • REST APIs
  • maintain Scylla clusters
  • maintain stack with Chef and Terraform
  • improve database indexes and queries with 4x performance upgrade
  • provide on-call service
  • Lambda
  • EC2 boxes
  • Fargate
  • Batch
  • SNS
  • SQS
  • S3

Opera Software AS

Jun. 2018 - Oct. 2019

Remote / Wrocław, Poland

  • security and performance patches to VPN
  • in-memory caching library
  • deployment tools
  • investigating security/performance/networking incidents
  • system and cluster upgrades with service 0-downtime
  • data analyzing and improving Linux system/network performance
  • maintain Docker swarm cluster
  • bootstrap Prometheus based alert system for company services
  • provide multi-environment CI/CD gitlab config deployment
  • integrating monitoring with company services
  • mentoring about observibility/alerts creation
  • Docker
  • Docker Swarm
  • Grafana
  • Prometheus
  • Alertmanager
  • Nginx
  • Traefik

Intel Corporation

Jul. 2017 - Sep. 2017

Gdańsk, Poland

  • dmidecode plugin based on dmidecode tool
  • unit and integration tests for Snap plugins
  • Github repos parser/scrapper and data processor
  • leading a 3-person project
  • manual testing plugins on various Linux distributions

Projects

My projects

Chess.com livestats

Simple service with users live stats for OBS usage written with HTML, Bootstrap and jQuery.

Wagapp

Web app for storing car weight measurements. Hosted on GCP. Written with Golang and React.js with Auth0 authentication.

Bitlyke

Bit.ly like URL shortener hosted on Heroku. Written in Golang.

SlackUp

Slack report generator for your own developer convenience.

Discord bot

Python bot for spamming random google search images when using keywords. Hosted on heroku.

SmallPAF

Service for asynchronous JIRA estimations. Uses integrations with JIRA and simple email-based authentication. Deployed at https://smallpaf.fly.dev/.

JH

JQ like CLI tool for HTML except JSON. Crafted for personal usage.

Contact

Contact Me

My Address

Zębowice, Poland

Social Profiles

Email Me

sokolwojtek1@gmail.com

Call Me

+48 725 205 367

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