Dery JUSLIN

Software Engineer and Statistician

Dery is a Haiti-based software analyst and programmer with expertise in software development, database optimization, and cybersecurity. He is passionate about creating innovative, user-focused solutions to address technological and economic challenges.

Experiences and Studies

Programmer Analyst at Solutions.

January 2024 - Present

Application development: Designed and implemented software applications to meet client needs.

Software maintenance: Managed updates and resolved bugs to ensure system stability.

Team collaboration: Worked closely with multidisciplinary teams to develop integrated solutions.

Key achievements:

  • Developed and maintained a patient retention application: Actively participated in developing an application that improved patient retention by 30% and automated follow-ups, reducing manual tracking time by 40%.
  • Optimized database performance: Restructured the database to improve query speed by 40%.

Web Application Testing Mission at Transversal.

January 2024

Functional and performance testing: Conducted thorough tests on a web application for client management, ensuring proper functionality before launch.

Bug detection and reporting: Identified and documented over 80 bugs, facilitating rapid correction by the development team.

Report elaboration: Created clear and detailed test reports, including screenshots and reproduction steps for each anomaly.

Key achievements:

  • Detected critical bugs before launch: Identified and reported over 70 anomalies, including 15 critical ones, preventing delays and additional costs.
  • Contributed to user experience: Suggested interface improvements that increased client satisfaction by 25%.

Bachelor's Degree in Statistics.

September 2021 - June 2025

Currently pursuing a Bachelor's Degree in Statistics, at Centre de Techniques de Planification et d'Économie Appliquée.

Main courses: Microeconomics, Macroeconomics, Statistical Modeling, Econometrics, Data Analysis.

Key Projects and Research: Involved in quantitative research and data-driven projects, applying statistical methods to real-world economic scenarios.

Bachelor's Degree in Electronic Engineering.

September 2018 - June 2023

Graduated with a Bachelor's Degree in Electronic Engineering from Faculté Des Sciences.

Main courses: Advanced Programming, Statistics, Digital Electronics, Embedded Systems.

Study Project: Ti Randevou, an appointment management application.