Felipe Borsoftware developer
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Available for full-time rolesGuatemala City

Felipe Bor software developer.

I build and maintain software that companies use every day: Laravel ERPs, fast websites with Astro and self-hosted servers with strict security.

See experienceosxbor123@gmail.comDownload CV

LinkedIn ↗GitHub ↗

4
real clients, four different contexts
1year
in production on CONCISA's ERP
85+
Google PageSpeed for Pierr Marino (was 68)
(01)Who I am

I adapt to the project: inheriting a live ERP, building a site from scratch or locking down a server. The constant is that it works.

Name
Felipe Oswaldo Bor Siney
Age
19
Based in
Guatemala City
Studying
Systems Engineering · UMG
Languages
Spanish · Technical English
Looking for
Full-time, in a team

How I adapt

Four projects, four different situations. Each one with its result.

  1. 01

    Inherit and stabilise

    I joined a live ERP with history: fixed first, then built on top.

    Stack
    Laravel · MySQL
    Result
    1 year in production
    CONCISA ↓
  2. 02

    Build from scratch

    Rebuilt a full landing page designed for search engines and speed.

    Stack
    Astro · Tailwind CSS
    Result
    PageSpeed 68 → 85+
    Pierr Marino ↓
  3. 03

    Keep operations running

    Supported users across six branches so selling and invoicing never stopped.

    Stack
    Laravel · support
    Result
    6 branches · 11 users
    StockCar ↓
  4. 04

    Switch stacks

    Moved from PHP to .NET and set up my own server with strict security.

    Stack
    .NET · Coolify · Power BI
    Result
    Database with restricted access
    Ridevint ↓
(02)Skills

What I can do, with proof.

  1. 01Laravel · PHP · MySQL

    Custom systems & ERPs

    Modules that follow the business rules and the real office flow, with reports and safe migrations.

    Applied at CONCISA · StockCar

  2. 02Astro · Tailwind CSS

    Fast, SEO-ready websites

    Static landing pages that are fast and easy to find on search engines. At Pierr Marino, from 68 to 85+ on PageSpeed.

    Applied at Pierr Marino

  3. 03VPS · Coolify · Power BI

    Infrastructure & data

    Self-hosted servers with Coolify, databases with restricted access and reports connected in Power BI.

    Applied at Ridevint

  4. 04Laravel · SQL · Git

    Maintenance & support

    Diagnosing and fixing production bugs and direct user support so operations never stop.

    Applied at CONCISA · StockCar

Stack × projects

Each dot is a real project where I used that technology.

TechnologyCONCISAPierr MarinoStockCarRidevintProject count
PHPCONCISAPierr MarinoStockCar3 projects
LaravelCONCISAPierr MarinoStockCar3 projects
JavaScriptCONCISAPierr Marino2 projects
AstroPierr Marino1 project
MySQLCONCISA1 project
BladeCONCISA1 project
Tailwind CSSPierr Marino1 project

Other tools, used in projects

  • SQL / migrationsCONCISA
  • PHPUnitCONCISA
  • EChartsCONCISA
  • VPS + CoolifyRidevint
  • Power BIRidevint
  • FilamentPierr MarinoStockCar
  • .NETRidevint

Everyday tools

  • Git
  • Docker / Laravel Sail
  • Composer
  • Linux
  • HTML
  • CSS

Also familiar with, at a basic level

  • Vue.js
  • React
  • Python
  • Java
  • SQL Server
  • PostgreSQL
  • SQLite
(03)Experience

Real projects, in production.

Four clients, four different problems. Each project is presented in its client's own visual language.

  1. 01CONCISAWholesale packaging for ornamental plantsOct 2025 — present
  2. 02Pierr MarinoCorporate and school uniforms, customised garment by garmentSep 2026 — present
  3. 03StockCarChain of auto-parts branchesOct 2025 — Aug 2026
  4. 04RidevintData solutions: analytics, statistics and artificial intelligenceAug 2026
01 / 04Main projectWholesale packaging for ornamental plantsconcisa.com.gt ↗

CONCISA — An accounting ERP that balances itself.

My most important project so far. I joined a Laravel ERP with history and no accounting: first I fixed what was broken, then I integrated an accounting engine, adapted to the real office processes.

1
year in production
26
tests against audited data
Q · US$
multi-currency
General JournalEntries as of 31/10/2026

Journal entry detail

DateDescription / accountsDebitCredit
16/10/2026ENTRY #EJ10/0041 DIRECT EXPENSE — PACKAGING MATERIAL PURCHASE
5.1.03.02.01 PACKAGING MATERIAL8,928.57
1.1.05.02.01 VAT INPUT CREDIT1,071.43
2.1.01.03.01 LOCAL SUPPLIERS10,000.00
Entry totalQ 10,000.00Q 10,000.00
Description: cardboard boxes for packaging.

Entry balance: Correct (0.00)

Interactive · fictional data in the real system format

Imports management report
PHPUnit26 / 26 ✓

Validated against audited data.

Role
Developer · contractor through INDESA
Period
Oct 2025 — present
Stack
Laravel 10 · PHP · MySQL · eloquent-ifrs · ECharts · PHPUnit · Blade

What I did

  1. 01The ERP had no accounting: I installed the eloquent-ifrs accounting engine (IFRS) and adapted it to the client's processes: automatic entries for purchases, sales, cash receipts, advances, withholdings and cheques, in quetzales and US dollars.
  2. 02Configured the tax rules for customers and suppliers: VAT and income-tax withholding agents, small taxpayers and general regime.
  3. 03Built and adjusted reports such as the general journal, balance sheet and income statement.
  4. 04Built an imports management report with filters and dynamic charts (ECharts), validated with 26 automated tests against audited data.
  5. 05Planned a phased production rollout: schema changes, SQL scripts and backups outside business hours.
  6. 06Found MyISAM tables that prevented rolling back transactions in tests and proposed converting them to InnoDB.
02 / 04Corporate and school uniforms, customised garment by garmentpierrmarino.com ↗

Pierr Marino — A landing page, tailor-made.

I rebuilt their landing page from scratch with Astro, designed for search engines and speed. Its Google PageSpeed score went from 68 to between 85 and 94, and the site has helped them win clients.

68 → 85+
Google PageSpeed
Astro
landing from scratch
2
catalogues: corporate & school
Recreation of the landing page I built with Astro

Garment-by-garment customisation · Interactive illustration

Google PageSpeed · performance
Before68
After85–94

Performance score according to Google, before and after the Astro rebuild.

Before Laravel siteNow Astro + SEO
Role
Developer
Period
Sep 2026 — present
Stack
Astro · Tailwind CSS · Laravel · Filament

What I did

  1. 01Led the migration of the landing page to Astro: a static, fast, SEO-optimised site.
  2. 02Built the corporate and school product catalogues, integrated as sections of the site.
  3. 03Still building new features for their ERP and management panel, built with Laravel.
Visit site pierrmarino.com ↗
03 / 04Chain of auto-parts branchesNo public website

StockCar — Keeping the system running.

Front-line support for the ERP their branches use to sell, quote, invoice and manage stock: the bridge between users and code.

6
branches
11
users
10 000+
products in catalogue
Role
Support & maintenance
Period
Oct 2025 — Aug 2026
Stack
Laravel · Filament · MySQL

What I did

  1. 01Direct support to branch users to understand and solve each issue.
  2. 02Diagnosing and fixing bugs in the Laravel ERP: sales, quotes, inventory and electronic invoicing (DTE).
  3. 03Ongoing maintenance so selling and invoicing never stopped.
How I handle an issue
04 / 04Data solutions: analytics, statistics and artificial intelligenceridevint.com ↗

Ridevint — Listening to companies without exposing them.

For a Swisscontact labour-market study, I built the survey companies use to share their hiring needs, and the infrastructure that protects every answer until the final report.

VPS
self-hosted, with Coolify
IP
restricted DB access
Power BI
closing reports
Role
Developer & infrastructure
Period
Aug 2026
Stack
.NET · VPS · Coolify · Power BI

What I did

  1. 01Built the labour-demand survey with informed consent: every company accepts the terms before answering.
  2. 02Deployed everything on a self-hosted VPS managed with Coolify, with encryption and hashed passwords.
  3. 03Restricted database access: authenticated connections only, any other IP is blocked.
  4. 04When the survey closed, connected Power BI to the database with encrypted credentials to generate the reports.
Labour-demand survey

I accept the informed consent

  1. Which roles are hardest to fill?
  2. Which technical skills do you need?
  3. How many hires do you plan this year?

Encrypted answers · Illustration

  • Data analysis
  • Statistics
  • Thick Data
  • Artificial intelligence
ridevint.com ↗
(04)Contact

Looking for a software developer?

The next system I keep running in production could be yours.

osxbor123@gmail.com
Download CVLinkedInGitHub

I reply personally. Tell me what you need —a role, a system or an improvement— and I will get back to you as soon as possible.

Guatemala City · GMT−6 · Available for full-time roles