PHP (Laravel), JS (Vue, Vite, Vuetify)

Technologies: PHP, NodeJS (basic), MySQL, JavaScript, JQuery, HTML, CSSUnix administration: FreeBSD 12, Ubuntu 18/20 (nginx, apache, postfix, exim, mysql/percona), Proxmox Virtual EnvironmentResponsibilities: development and promotion of own projects. Earnings on advertising traffic. Due to the military conflict in February 2022, the business had to be closed

Project description: Marketing, Automation & Email platform (like MailChimp, GetResponse, UniSender)Technologies: PHP, MySQL, PostgreSQL, JavaScript, JQuery, JSON, HTML, CSS, IMAP/POP3, SMTPDuties:- project architecture development- fullstack development and implementation of technical tasks; client and server parts, DBMS architecture.- testing, debugging- writing documentationAchievements:- own engine was developed (with the requirement for maximum optimization… Show more Project description: Marketing, Automation & Email platform (like MailChimp, GetResponse, UniSender)Technologies: PHP, MySQL, PostgreSQL, JavaScript, JQuery, JSON, HTML, CSS, IMAP/POP3, SMTPDuties:- project architecture development- fullstack development and implementation of technical tasks; client and server parts, DBMS architecture.- testing, debugging- writing documentationAchievements:- own engine was developed (with the requirement for maximum optimization and performance, easy templatesusage)- on one's own implemented and constructed: 3 sections (administrator, user, affiliate program, more than 160functional pages)- implemented email-sending mechanism (reached up to 50 million messages per day)- project audience - 200,000 per day- MySQL administration (Mysql/Percona cluster, DBMS ~500GB)- extensive experience in quickly solving critical problems 24/7- teamwork experience (20+ people)- a large number of unique and interesting tasks. From working with sockets (I wrote my own libraries for mailprotocols) - to my own graphical statistics rendering library- all work (up to the launch of the service) was carried out individually, subsequently a team was gathered and inthe period 2009-2015 I worked as a tech lead Show less