Pavel Halanin

Middle Software Engineer

Work Experience 3 year

(JavaScript, React, React Native, Next.js, Node.js, NestJS, PHP, REST API, SwaggerUI, Docker, Git)

• Phone: +375-33-331-32-03
• E-mail: pavelhalanin@outlook.com
• Discord: pavgal
• GitHub: pavelhalanin
• LinkedIn: pavelhalanin
• CodeWars: rsschool
• WebSite:
  • OOO DE-PA
  • Kung Consulting

Software Engineer with 3 years of commercial experience, graduated with honors in Software Engineering. Began my career at DE-PA, then joined ATLANT, where I was promoted to Software Engineer 2nd Category within two years. Tech stack: JavaScript, React, React Native, Next.js, Node.js, NestJS, PHP, REST API, SwaggerUI, Docker, Git. Seeking a Middle Software Engineer position in a professional team with opportunities for further growth.

• programming languages: JavaScript, PHP8, SQL, TypeScript
• frameworks: React, ReactNative, NextJS, NestJS
• methodologies: ARIS, UML
• version control systems: Git, SVN
• IDE: VS Code
• Package Managers: npm, yarn
• Debugging Tools: Chrome DevTools
• Operating Systems: Windows, Linux
• API Testing: Postman, SwaggerUI
• Markup & Documentation Languages: HTML5, CSS3, MarkDown, LaTeX, JSON
• Databases: MySQL, Oracle, SQLite, DBF
• Containers & Virtualization: Docker, docker-compose
• Design: Figma, Photopea, Adobe Photoshop
• Hosting & Server Management: cPanel, ISPmanager, Hoster.by, Login.by
• AI & Local Models: Ollama
• DevOps & Infrastructure: Apache, WAMP, nginx

function getCardId(value) {
    const ARRAY_RANK = ['A', '2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K'];
    const ARRAY_SUIT = ['♣', '♦', '♥', '♠'];
    const RANK = `${value}`.replace(/[♣♦♥♠]$/, '');
    const SUIT = `${value}`.replace(/[^♣♦♥♠]/g, '');
    const RANK_ID = ARRAY_RANK.indexOf(RANK);
    const SUIT_ID = ARRAY_SUIT.indexOf(SUIT);
    return RANK_ID + 13 * SUIT_ID;
}

class Helper {
    static async fetchCompanyData_byUnp(unp) {
        const URL_ = `https://grp.nalog.gov.by/api/grp-public/data?unp=${unp}`;
        const RESPONSE = await fetch(URL_);

        const HTTP_STATUS = RESPONSE.status;
        if (HTTP_STATUS !== 200) {
            const TEXT = await RESPONSE.text();
            throw new Error(`HttpStatus ${HTTP_STATUS}\n${TEXT}`);
        }

        const DATA = await RESPONSE.json();
        return DATA;
    }
}

try {
    const DATA = Helper.fetchCompanyData_byUnp(100582333);
    console.log(DATA);
}
catch(exception) {
    console.error(exception);
}

• ZAO ATLANT (June 2024 - present) (2 year)

  • 2nd category Software Engineer (December 2025 - present)
  • Software Engineer (June 2024 - December 2025)

• OOO DE-PA (1 year)

  • Software Engineer (June 2023 - June 2024)

• Tech education
  • Brest State Technical University (4 years)
    • September 2019 - June 2023
    • Diploma of Higher Education with Honors
    • Qualification: "Software Engineer"
    • Specialty: "Information Technology Software"
• Driving licence
  • Category C
  • Category B, Am
• Courses
  • RS School Stage 0 (16 March 2026 - 01 June 2026)

    Task/Event	Type	Start Date	End Date	Repo	Web
    Git test (EN)	🟨Test	16.03.2026	11.05.2026
    CV#1. Markdown & Git	🟪Coding	16.03.2026	30.05.2026	repo	web
    [St1] Test HTML Basics	🟨Test	23.03.2026	11.05.2026
    [St1] Test CSS Basics	🟨Test	23.03.2026	11.05.2026
    CV#2. HTML, CSS & Git Basics	🟪Coding	23.03.2026	30.03.2026	repo	web
    CV#3. CV. Cross Check	🟦Cross-Check: Submit	23.03.2026	30.03.2026
    	🟩Cross-Check: Review	30.03.2026	03.04.2026
    Codewars Part 1	🟪Coding	30.03.2026	27.04.2026		CodeWars
    [St1] JS Basics	🟨Test	06.04.2026	11.05.2026
    Human Readable Number	🟪Coding	06.04.2026	11.05.2026	repo
    Reverse Int	🟪Coding	06.04.2026	11.05.2026	repo
    Codewars Part 2	🟪Coding	06.04.2026	27.04.2026		CodeWars
    Christmas shop. Part 1: Fixed Layout [EN]	🟦Cross-Check: Submit	03.30.2026	06.04.2026	repo	web
    	🟩Cross-Check: Review	06.04.2026	10.04.2026
    Christmas shop. Part 2: Responsive Design [EN]	🟦Cross-Check: Submit	06.04.2026	13.04.2026
    	🟩Cross-Check: Review	13.04.2026	17.04.2026
    Christmas shop. Part 3: Adding Functionality [EN]	🟦Cross-Check: Submit	13.04.2026	20.04.2026
    	🟩Cross-Check: Review	20.04.2026	24.04.2026
    core-js-101(S0)	🟪Coding	20.04.2026	11.05.2026	repo
    Dashboard Project	🟦Cross-Check: Submit	20.04.2026	04.05.2026	repo	web
    	🟩Cross-Check: Review	04.05.2026	08.05.2026
    Test Algorithms & Data structures	🟨Test	27.04.2026	11.05.2026
    JS: Guessing-game	🟪Coding	27.04.2026	11.05.2026	repo
    JS: Morse-decoder	🟪Coding	27.04.2026	11.05.2026	repo
    Towel Sort	🟪Coding	27.04.2026	11.05.2026	repo
    JS: Brackets	🟪Coding	27.04.2026	11.05.2026	repo
    Codewars Part 3	🟪Coding	27.04.2026	11.05.2026		CodeWars

I read, I speak fluently. I've been practicing English for 12 years.

• Russian - native Landuage
• Belarusian - native Landuage