Position: Full Stack Developer
Category: JavaScript
English level: upper
Years of experience: 5

2007-2014 - created one sheet/screen report that shows how profitable will be the Project before the start of its production.
2014-2022 - created:
- paperless ERP system with full stack of interfaces for system users from Managers (many analytics) and down by structure to work performers (many input areas)
- KPI analysis scheme - gives preliminary result during current perform process what KPI mark will be after job completion - good neutral or bad - this prognose makes possibility to correct job performing process to achieve good KPI mark.
- Gradually instilled faith in computer systems among users so that not need not embellish the information they entering and do not fear of being fired for bad results - before finish prognose helped to make good result if start was not good.
2014-2022:
ERP - system full stack developer - at the company Agrofusion, took part in creation of the paperless document flow, created, and took up to date:
- a lot of desktop, laptop, mobile phone, enterprise client interfaces, from chairmen, chief accountants, finance managers and if to go down by corporate structure to tractor or harvester operators;
- reports on production processes, production stages for each interface. 
- сomparing reports on planned and achieved goals. KPI indication system that shows what is in company ok and what issues should be improved to achieve the planned figures. 

Used stack of production technologies :
- backend - SQL, complex SQL views, Java Sockets for update diagrams data, earlier to year 2014 - Apache + PHP, later from 2017 to 2022 - NodeJS to assemble in JS all of processes.
- frontend on first  stages, 2014-2018 native HTML, CSS, JavaScript, later, 2017- till now React, React native, PHP, PHP-Laravel, WordPress.

2007-2014 - analytic manager and restructuring team member with access to IT developing process.

Used stack of programming technologies:
- backend :Tribon, SQL, complex SQL views,  FoxPro, InterBase, MS SQL, MS Access, SCV files
- frontend - Delphi based custom interface for Director on Finance, accounting staf, IT - Enterprise, Oracle Primavera, other several office packages as an example - Libre Office.

- created one-sheet reports on statistics and Project profitability, used analyzing of 5 level production norms (time, money, labor cost, technology, warehouse) and actual data storages aggregation;
- Implemented base level of Job Ticketing System to integrate data used IDK, SFI code systems.
- restructured Plant - implemented IT instruments for every stage of controlling and production (from Tribon up to Oracle Primavera).
-ERP - system at the Okean Shipyard in Mykolaiv, QA and data science engineer, analysis and reporting process performant and improvement. Created various interfaces for information aggregation.

2022- till now: I  self-employed full stack developer, during this time period
- released the game Gamesnakeautoplay, used AI elements created personally by me. Game released in VBA Excel, Java and JavaScript.
- released and now been improvement - Archive of weather data with graph interface and animated city selection from several screen objects,
- made to show in portfolio and GitHub there are many blogs, chats, e-commerce applications, to all Projects created short how-to video on YouTube;
Big project like automation of technological process or game-developing, smart colleagues.