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_Website not available. Sign in: https://www.twine.net/signup_ Hi, I'm Lemrabott Toulba, a passionate software engineer with a Master’s degree in Computer Science and over three years of hands-on experience building scalable distributed systems. I enjoy creating reliable and high-performance software solutions that solve real-world problems and improve user experiences. I have a strong background in Java, Spring Boot, and cloud technologies like AWS and Firebase, and I love working in agile environments where collaboration and continuous learning drive success. I'm always eager to take on new challenges and contribute to impactful projects.…_Website not available. Sign in: https://www.twine.net/signup_ Hi, I'm Lemrabott Toulba, a passionate software engineer with a Master’s degree in Computer Science and over three years of hands-on experience building scalable distributed systems. I enjoy creating reliable and high-performance software solutions that solve real-world problems and improve user experiences. I have a strong background in Java, Spring Boot, and cloud technologies like AWS and Firebase, and I love working in agile environments where collaboration and continuous learning drive success. I'm always eager to take on new challenges and contribute to impactful projects.

Lemrabott Toulba

Developer, Back-End Developer, Web Developer, +3

5.0 (1 review)

_Website not available. Sign in: https://www.twine.net/signup_ Hi, I'm Lemrabott Toulba, a passionate software engineer with a Master’s degree in Computer Science and over three years of hands-on experience building scalable distributed systems. I enjoy creating reliable and high-performance software solutions that solve real-world problems and improve user experiences. I have a strong background in Java, Spring Boot, and cloud technologies like AWS and Firebase, and I love working in agile environments where collaboration and continuous learning drive success. I'm always eager to take on new challenges and contribute to impactful projects.…_Website not available. Sign in: https://www.twine.net/signup_ Hi, I'm Lemrabott Toulba, a passionate software engineer with a Master’s degree in Computer Science and over three years of hands-on experience building scalable distributed systems. I enjoy creating reliable and high-performance software solutions that solve real-world problems and improve user experiences. I have a strong background in Java, Spring Boot, and cloud technologies like AWS and Firebase, and I love working in agile environments where collaboration and continuous learning drive success. I'm always eager to take on new challenges and contribute to impactful projects.

Available to hire

Website not available. Sign in: https://www.twine.net/signup
Hi, I’m Lemrabott Toulba, a passionate software engineer with a Master’s degree in Computer Science and over three years of hands-on experience building scalable distributed systems. I enjoy creating reliable and high-performance software solutions that solve real-world problems and improve user experiences.

I have a strong background in Java, Spring Boot, and cloud technologies like AWS and Firebase, and I love working in agile environments where collaboration and continuous learning drive success. I’m always eager to take on new challenges and contribute to impactful projects.

Skills

Experience Level

API

Expert

CSS

Expert

HTML5

Expert

Java

Expert

MySQL

Expert

Node.js

Expert

PostgreSQL

Expert

Spring

Expert

AWS

Expert

AngularJS

Expert

React JS

Expert

JavaScript

Expert

Docker

Intermediate

Amazon Web Services

Intermediate

GitHub

Intermediate

Language

English

Fluent

Work Experience

Software Developer at National Bank of Mauritania

September 30, 2022 - July 9, 2025

Designed and implemented a distributed integration service connecting external insurance systems with the bank's internal payment platform using Node.js, RESTful APIs, Webhooks, and PostgreSQL. Improved scalability and decoupling by implementing asynchronous messaging architecture with RabbitMQ. Leveraged Docker for containerization and Eureka for service discovery within the microservices architecture. Automated dashboard tasks with custom JavaScript functions and built a financial transaction simulation tool using Java, Spring Boot, Angular, and MySQL. Deployed the tool to AWS with EC2 and RDS.

Software Engineer at People’s Bank of Mauritania

December 31, 2020 - July 9, 2025

Developed a microservice architecture with inter-service communication using Java, Spring Boot, and REST API. Created a real-time hybrid monitoring dashboard using Ionic, Angular, and Cordova for mobile and web. Developed the mobile backend with Node.js and Firebase Cloud Functions. Implemented authentication and authorization with Firebase Auth, JWT, and bcrypt. Integrated Firebase Cloud Messaging for push notifications and the bank's SMS API for critical alerts.

Web Developer at Mauribit

March 31, 2019 - July 9, 2025

Built a responsive web application focusing on accessibility and UX using Reactjs, HTML, CSS, and JavaScript. Deployed the UI app using AWS Amplify, IAM, and Lambda enabling Lambda access to AWS S3. Implemented semantic HTML standards to improve accessibility. Collaborated on scalable front-end architecture, debugging, and documentation. Utilized Git, Bitbucket, and Trello for task and source control management.