About [#]

[CV]
PHOTO_WITH_ME

Me, but very young ;)

This photo was taken in kindergarten for the new year, where I played the role of a clown.

[#] Hello, traveler! My name is Andrii, I was born in 2005 in Ukraine, I graduated from high school in 11th grade and went to university in Kyiv. I started my way to programming in the 5th grade, when I was playing servers in the popular game Minecraft and I was very curious to know how it all worked under the hood. One winter, I was walking with my friend Ilya and told him that I supposedly know how to write plugins, and he said it was cool and would like to write them too, after coming home, I decided to learn how to do it in reality. That is how out of sheer interest I started writing code and I love it so much! I chose backend development because I am interested in knowing how the product works "behind the scenes", in a place where the user sees nothing and does not know how the information is processed, how it is stored, etc.

Hobbies & Interests

[#] I spend all my free time at my laptop because my hobby is the same as my main occupation - programming. Sometimes I watch informative videos about life, about handcrafts or explaining some things in life. I also listen to a lot of music, and learn English and Czech, to be able to express my emotions without any restrictions. I love nature, traveling with people close to me, I love atmospheric places and moments in my life. I also love to eat, so being able to cook is very important to me, even though I'm not really into it.

Background Education

[#] Went to school in 2011, where he completed the full 10th grade and the beginning of the 11th, was forced to change places through the war, finishing school at another institution. In 2022 I went to the State University of information and communication technologies in Kyiv to study Software Engineering. While at school I took part in various IT competitions, where I did not take a leading place but got a ton of new experience in the team and not only!

Best Works

[#] A little about my outstanding projects. I would like to put PoruchBot at the top of the list, as this project was developed and supported by the charity organization Spilka Poruch. This project includes a bot and CRM of its own design to facilitate the work of volunteers. The bot performs one of the key roles in some records, taking on a heavy workload.

The second project is DutTrackBot. A bot developed for my university to make it easy to see a list of classes on days specified by the user acts as a reminder of classes for the next day notifying me of schedule changes and more. More than 100 people are currently using the bot.

You can see more of my projects under "My projects".

About My Nickname

[#] A little history about my nickname LWJerri. It was in 2016, I had a weak computer at the time and I always logged into the game Minecraft, but that day I decided to install the latest version of the game, after which it crashed because of an error in the library LWJGL. I sat for a long time, looking at this error and for some reason decided to perpetuate it by taking the first three letters from that library - LWJ. This was not enough, the nickname came out too short and not unique, so I remembered my favorite cartoon Tom and Jerry and my most favorite character from this cartoon - little mouse Jerry 🥰. In those years my English was not very good and I made a mistake by writing Jerri instead of Jerry to the prefix "LWJ". That's how the unique nickname LWJerri came about.

What I use
[#]

When developing projects I use different technologies and programming languages, so that the product came out as best as possible and satisfied my desires.

Languages

TypeScript, JavaScript, C++*, Python*, PHP*

Technologies

Git & Repositories: Git, GitHub, GitLab*
Hosting & Deployment: Vercel, Heroku, Oracle OCI, DigitalOcean*, Netlify*
Storages S3: AWS S3, Scaleway S3, MinIO
API development & Testing: Postman, Insomnia
Monitoring tools: Netdata, Grafana*
Relational databases: PostgreSQL, MySQL, MariaDB*
Non-relational databases: MongoDB, Redis
Development tools: Docker, BullMQ, TypeORM, Prisma, Node.js, Svelte, SvelteKit, Vite, daisyUI, Tailwind CSS, Fastify, NestJS, Express, Electron, Algolia, Flowbite, GitHub Pages, React*, TravisCI*, Nuxt*, Vue.js*, Nginx*
Team communication tools: Volta, Trello, Notion, Obsidian, Linear*, Slack*
Payments providers: bill_line, Stripe*
Design tools: Figma

* - have a basic knowledge.

Socials [#]

If you have any questions for me or you just want to talk to me about something, you can use the social networks below to contact me.