Fullstack-kehittäjä

• Optimized code and refactored for traveling and gaming services. • Analyzed intel and optimized processes for improved efficiency. • Developed new features. • Applied my knowledge of docker to optimize and shrink existing docker images for production use. • Applied my experience developing distributed applications to optimize and develop new features for a gaming service using Microsoft Orleans. • For an AdTech project developed and optimized the delivery process, including the CI pipeline using Github Actions, CD(Flux) and self hosted kubernetes cluster that I deployed on behalf of the project.

• Led software development projects for various clients, including travel services and OSINT services, focusing on code refactoring, optimizations, and feature development. • Implemented key features such as a mailing service and data scraping from open sources using SOAP protocol. • Applied my knowledge of SMTP servers and mailing providers to set up a mailing service for a traveling project. • Utilized my experience with message brokers and SOAP to develop a microservice responsible for gathering data from open sources asynchronously.

• Refactored and updated existing code base in Ruby on Rails API and VueJS(NuxtJS) front end. • Implemented websockets protocol on both back end and front end to enhance real-time data communication. • Developed a database normalization tool in Rust programming language from scratch for efficient data management. • Developed analytical micro service using .Net5 and GRPC to gather and compile analytical data. • Created OpenAPI documentation for publicly available endpoints to ensure clear API communication. • Applied my knowledge of WebSocket protocol to write both the back end and front end of a chat system for a BI platform. • Used Ruby's metaprogramming capabilities to develop an SQL like DSL(Domain specific language) that would translate SQL queries into MongoDb aggregations.

• Developed certification platform from the grounds up, including identity system, payment processor, learning system, quiz system, and license generation system. • Refactored and optimized code, designed architecture and normalization, and discussed plans and sprints. • Leaned and applied advanced MongoDb Aggregations to optimize response times for analytical endpoints.

• Developed graphql applications using nodejs, expressjs, and mongodb database. • Learned and applied typescript to enhance code quality and maintainability. • Collaborated with team members to optimize software development processes.