English:
Advanced
Konrad G.
Vetted by YouTeam
Poland
UTC +01:00
Europe/Warsaw
English:
Advanced
Fullstack developer with Node and React with 5 years of experience
He made and sold Fiori application for a large VOX company. He made and containerized python framework for Jenkins integration testing. He optimized large client, React application in a minimalist way. He is the autorof szachetka.com and goodcompass application. He was ateacher of physics for 4 years. He was a leader of the NERW WUT 2018 University project, and he defended my thesis based on my idea.
Want to hire this engineer?
Check if Konrad is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
nda
Our main task was to migrate and upgrade large react-flux application based on classes to modern react application based on hooks and context. Moreover, we had to design and build new cloud platform based on hexagonal microservices architecture and Kafka
Responsibilities & achievements
Migrate or develop new React components with all functionalities specified in the user stories.At the end I had to improve application speed due to hundreds Formik fields. Develop new or refactor old React components. •Build forms based on Formik and Yup validation. •Convert flux store to context •Add new Formik adapters •Learn fast and align with client patterns •Create Jest tests
nda
As a middleware engineer, I was focused on the improvement of software quality, automation and creation of integrated tests(IT). I have created and containerized object-oriented, Python framework that was running tests and gathering logs, based on JSON configuration file. Docker image was used by Jenkins IT stage.
Responsibilities & achievements
Improving system quality by identifying issues and common patterns and developing standard operating procedures. Enhancing applications by identifying opportunities for improvement, making recommendations and designing and implementing systems. Maintaining and improving existing codebases and peer review code changes. Investigating and using new technologies where relevant. Providing written knowledge transfer material like detailed documentation related to the IT. Tasks to be carried out: •Build Docker images for IT testing. •Configure Ansible for environment setup. •Create Python framework for IT testing used by Jenkins workflow. •Create integratedtest for asynchronous API
nda
Project required design, development and implementation of cloud application through which employee could change prices of products. Application was hosted on SAP Cloud Platform and was based on microservices architecture and frameworks like React, Material-UI, Express and GraphQL.
Responsibilities & achievements
I was a project leader who was responsible for entire application life cycleand tasks assigning. Tasks to be carried out: •Getting familiar with company ERP system and workflow in order to understand the main problem. •Problem analysis and estimation of functional and non-functional requirements. •Application design and building prototype based on SAP Build tool. •Microservices architecture, design of services and their components. •Creation of React application based on React Hooks, Material-UI framework and MUI-Datatables component. •Creation of Apollo GraphQL client. •Creation of Express server communicating with MongoDB through Mongoose driver and implementation of server side GraphQL API. •Creation MongoDB database with use of Mongo Atlas and Mongo Compass software. •Implementation of Catalogs, Documents and Aggregations based on previously processed products data taken from Kaggle. •Implementation and configuration of SAP Router (@sap/approuter) service. •Implementation and configuration of roles and templates of UAA (@sap/xsuaa, @sap/xsenv) service. •Application containerization in Docker images hosted on Docker Hub repository. •Implementationon Cloud Foundry (CF) environmentand application configurations;scaling, memory, environmentetc
Education
Higher education in Computer Science
Agency
100-400
GMT+1
Poland
Core Expertise
Industries
Banking & Finance, Construction & Real estate, Blockchain & Cryptocurrency, Automotive
Want to hire this engineer?
Check if Konrad is available