Hi, I'm

Allen Declerus

Data Analyst | Web Developer | Beatmaker

I deliver reliable analytics, clear dashboards, and solid web solutions. Results-driven and detail-focused, with a practical, measurable impact.

View Projects Get In Touch
Allen Declerus

About Me

Get to know me better

Allen Declerus

Who I Am

Allen Declerus

As a Data Analyst and Back-End Developer, I am passionate about building technological solutions that deliver real-world impact. My approach focuses on transforming complex challenges into concrete tools, blending the precision of data analysis with the power of systems development.

What defines me is the balance between technical rigor and creativity. Whether I am structuring robust architectures, optimizing network infrastructures, or extracting strategic insights, my goal is always to build reliable and scalable systems.

Naturally curious, I also draw inspiration from music production a field that fuels my ability to innovate and tackle technical hurdles from unique perspectives. My objective is simple: to design solutions that don't just work, but provide genuine value.

View Projects Get In Touch

Skills

What I can do

Programming & Web

Python C# C++ Java SQL HTML CSS PHP ASP.NET Bootstrap MudBlazor flutter dart

IT, Tools & Languages

LAN Configuration Access Management Resource Sharing Windows Linux (Debian) Grandstream VoIP IP Telephony Microsoft Word Excel PowerPoint Google Sheets French (Bilingual) Creole (Native) English (Intermediate – B1)

Data & Analysis

Power BI SQL Python (Pandas, NumPy)

Services

Data analysis, IT solutions, and custom web development

Data Analysis

Transform raw data into actionable insights using Python, SQL, Power BI, and Excel. Specialized in data visualization and statistical analysis.

Back-End Development

Design and implement robust server-side applications, APIs, and databases using C#, ASP.NET and modern back-end technologies.

IT Solutions

Comprehensive IT services including hardware repair, networking, VoIP setup, and technical support for businesses and individuals.

Music Production

Create custom beats and sound design as Dallbeat, blending technical expertise with musical creativity.

Education

My academic journey

Nov 2022 - Present

Computer Science

Master's Degree

Ecole Supérieure d'Infotronique d'Haïti

Currently pursuing a degree in Computer Science with focus on data analysis, software development, data structures, algorithms, and system design.

Jun 2023 - Sep 2023

Data Analyst

Certification

Le Wagon

Gained advanced skills in data manipulation, visualization, SQL, Python, and data-driven decision making. Completed hands-on projects involving real-world datasets and business scenarios.

Mar 2023 - Nov 2023

Aspire Leaders Program – Leadership

Certification

Aspire Leaders

Developed leadership skills, project management capabilities, and team collaboration techniques through intensive training and practical exercises.

Jul 2022

Python

Certification

Code9 Class

Introduction and advanced training in Python programming: variables, control structures, functions, file handling, and practical projects. Built several applications demonstrating proficiency in Python fundamentals.

Oct 2018 - Jul 2022

Secondary Education

High School Diploma

Petit Seminaire College Saint Martin de Porrès

Completed secondary education.

Experience

My professional journey

Jan 2025 - Mar 2026

IT

Internship

JLG Power Services & Supplies

Assisted in IT system setup, network configuration, and technical support.

  • Installed and configured Grandstream VoIP systems
  • Deployed and set up Wyze security cameras
  • Provided technical support and troubleshooting
  • Assisted in network and system configuration
Nov 2024 - Sep 2025

Junior Developer

Internship

Byte-Forge

Contributed to back-end development of web applications using C# and ASP.NET. Collaborated with front-end team and other departments to ensure application consistency and performance.

  • Developed RESTful APIs using ASP.NET Core
  • Implemented database operations with Entity Framework
  • Participated in code reviews and agile development processes
Aug 2024

Assistant Trainer – Advanced Excel

Freelance

Jimbo Data Consulting

Supported the delivery of an advanced Excel training program through Jimbo for professionals at the US Embassy of Haiti, focusing on data analysis and reporting.

  • Supported the delivery of a 5-week Advanced Excel training program
  • Assisted participants in hands-on exercises and practical sessions
  • Helped explain key Excel concepts related to data analysis and reporting
  • Guided teams during the final capstone project
Jul 2024 - Oct 2024

IT Technician

Internship

PCXPRESS

Repaired and maintained computers, smartphones, and other devices. Provided technical support for hardware and software issues.

  • Diagnosed and repaired hardware issues
  • Performed software installations and updates
Oct 2023 - Jan 2025

Data Analysis

Internship

SOGEBank – Haïti

Extracted and structured system data streams into actionable Excel reports. Ensured data reliability by cleaning anomalies and duplicates before distribution. Produced daily, weekly, and monthly reports to track key indicators and transactions.

  • Extraction and structuring: Transforming system data streams into actionable Excel reports.
  • Data cleaning: Ensuring data reliability by removing anomalies and duplicates.
  • Report production: Generating daily, weekly, and monthly tracking of key indicators.

Projects

Things I've built

Bridgerton Online Show
Development

Bridgerton Online Show

Built a full-featured streaming platform with user authentication, video playback, and responsive design. Experience the elegance of the Regency era with premium streaming.

JavaScript PHP CSS HTML
View Code
Dallbeat - Music Production
Music

Dallbeat - Music Production

Creating custom beats and sound design as Dallbeat. Blending technical expertise with musical creativity to produce unique tracks across various genres.

Beatmaking Sound Design Production
View Project

Get In Touch

Let's work together

Email

allen@declerus.me

Phone

+ (509) 42694084

Location

Haiti