Alexander Sadykov Email & Phone Number

St Petersburg, St Petersburg City, Russia

React / RTK Query / ZOD / FSD / Module Arch / Ant Design / TypeScript / rspack / SCSS / SQL / ClickHouse / GitLab / Agile / Figma○ Lead developer of white-label product AxelNAC - 'LogIQ':It is focused on monitoring and drawing logs from servers\databases in the context of information security, auditing and SIEM systems. Used in companies such as SBER, MTS, Megafon and Bank SPB.○ Focus on solving complex architectural problems:Implementation of specific business requests, System Design and work with various development departments. Close contact with CTO and business leaders to better solve their problems.○ Speaking at conferences and product demos as a lead developer.○ Optimization of development processes, interviewing\onboarding of employees, Code Review and Tag\Version versioning of the product.○ A little about Achievements, but as a developer:- Implementation of a custom SQL Parser based on the AST tree for working with SQL queries on FE and ClickHouse. My implementation is used in other products and works great.- Introduction of modern technologies and libraries into the project, such as Zod for stricter typing of FE and prevention of errors in Prod.- Refactoring and transition from FSD architecture to our implementation of modular architecture, which increased the speed and quality of development.

St Petersburg, St Petersburg City, Russia

React / RTK Query / FSD / Material UI / TypeScript / Vite / SCSS / GitLab / Agile / Figma / ThreeJS- Development of high-load applications - CRM Picasso (FSD) and LC Picasso (Monorepo + microfrontends):Development of both Trunk Based Development and Gitlab Flow. Works with S3 (Yandex Cloud/MinIO) for data storage and ThreeJS (GLB model) for their 3D implementation.- Was the lead of the Frontend part of the internal product Picasso CRM 2.0:Team of 3 people. Delegating tasks, mentoring subordinates and making important decisions regarding the front-end part of the product.- Increase in conversion of users who purchased additional services by 9%:Improving business metrics through the implementation of modern practices based on business analytics hypotheses. Active participation and communication with the project manager regarding the product and its implementation.- Increase test code coverage (from 25% to 80%), thereby reducing the number of bugs in Production (from 12% to 2%):Replacing outdated UI kit projects with modern and custom Material UI. Writing tests (from Unit to e2e) and documentation for developers (Confluence).- Improved developer experience on projects:Improving developer projects - adding Lints, updating Storybook, etc. Conducting LSR builds and analyzing serious situations, Code Review and interviews with new employees.- Actively participated in the life of the company and team:Writing conferences (Git Convention, API Convention, etc.) and speaking to the department about new technologies in the project. Full participation in solving architectural issues (Start with choosing a design for a new project, completing the writing of Contracts for interaction with Backend developers).

St Petersburg, St Petersburg City, Russia

React / Redux / Redux Toolkit / FSD / Ant Design / TypeScript / Webpack / CSS / Jest / RTL / GitLabAchievements:- Introduced new testing tools into projects such as Cypress (e2e) and .loki (screenshot), thereby improving the quality of the final product.- Created features and technologies that raised business metrics and had active communication with testers and statisticians.- Organized local IRL meetings with other developers to improve the internal atmosphere of the team.Tasks:- Development and support of SPA applications using HTML, CSS and JavaScript.- A team of 10 people on a project related to the creation of SPA for various individual entrepreneurs\companies.- Development of an internal UI kit for the company.- Involved in the development of user interfaces with a focus on responsive design and interactivity.- Integration with backend services and APIs to ensure smooth interaction between the application and the server.- Optimizing interface performance to achieve fast page loading and minimize latency.- Translation of legacy-code of the company's old projects to a new modern technology stack.