Kwizera Emmanuel Email & Phone Number

Kigali, Kigali City, Rw

Kigali City, Rwanda

Lead Developer, within the Research and Development division. I am leading the development of low-cost air quality monitors and building machine learning models for monitoring and forecasting pollution concentrations and sensor calibration. Some of my key accomplishments include:1. Architected and deployed a comprehensive network of IoT sensors across diverse locations to continuously monitor critical air quality pollutants. Utilized the MQTT protocol for real-time data transmission, ensuring minimal latency and high reliability.2. Developed a scalable data processing pipeline to handle large volumes of sensor data, ensuring data integrity and accuracy. Leveraged Django, Celery, and RabbitMQ to create a resilient and efficient data flow.3. Applied advanced machine learning and deep learning algorithms to analyze and predict air quality trends and patterns from historical and real-time data. Utilized Python, TensorFlow, and Scikit-learn to enhance predictive accuracy and actionable insights.4. Designed and developed an interactive and intuitive dashboard for visualizing air quality data, trends, and predictions. Implemented with React, D3.js, React Echart, and Plotly, providing users with a seamless and insightful experience.5. Built robust RESTful APIs to facilitate external integration, enabling third-party applications to access comprehensive air quality data and analytics. Implemented using Django REST Framework, ensuring secure and efficient data access. 6. Led a multidisciplinary team of 5 developers, data scientists, and engineers, fostering a collaborative and innovative environment. Conducted regular code reviews, sprint planning, and provided technical mentorship, ensuring high standards and continuous improvement.

Kigali City, Rwanda

This was a short-term contract where I was responsible for designing the system architecture of a core banking software system, in addition to developing a comprehensive database schema to support the application's initial development

Gujarat, India

Worked as a full stack engineer in the development of an advanced au pair and host family matching platform with over 1 million active users, facilitating seamless connections based on detailed preferences and criteria. Key features that i have built on this projects includes:1. Developed a feature for pairing au-pairs candidates with host families based on compatibility scores, preferences, and user reviews, ensuring precise and efficient matching.2. Decomposed the monolithic application into a suite of smaller, independent, and manageable microservices. This transformation enabled seamless scalability of the platform and streamlined both maintenance and the integration of future features.3. Integrated a secure payment gateway for service fees, background checks, and other transactions, handling over hundreds of thousands transactions annually.4. Integrated third-party services to perform comprehensive background checks on au pairs and host families, ensuring safety and reliability.5. Developed a messaging system with real-time chat capabilities, enabling seamless communication between au pairs and host families. Utilized WebRTC, Socket.io, and Vue Js.

Delhi, India

1. Worked as a backend engineer in the development of a LinkedIn automation web application tailored for HR professionals, focusing on streamlining recruitment processes.2. Utilized LinkedIn APIs for seamless integration, enhancing the application's functionality through the implementation of automation modules designed for efficient candidate sourcing and engagement on the LinkedIn platform.3. Ensured data security compliance, integrated RESTful APIs for seamless communication, and conducted performance optimizations to enhance system responsiveness. Provided comprehensive technical documentation and ongoing support for effective application utilization.

Plovdiv, Bulgaria

Digital4 is a foundation dedicated to advancing digital technologies and fostering the growth of the digital industry. We orchestrate diverse initiatives to support both businesses and educational endeavors. Within our network of events, Digital4 brings together prominent specialists, entrepreneurs, and digital enthusiasts, cultivating an environment conducive to the creation of new business opportunities. These gatherings serve as a platform for the exchange of valuable knowledge, experiences, and ideas, contributing to the ongoing development of the digital landscape.

Kigali Province, Rwanda

As an Embedded Electronics Trainer, my primary responsibilities included:1. Developed and updated training materials for embedded electronics courses, ensuring relevance to industry standards and technological advancements.2. Conducted engaging and effective training sessions, covering topics such as microcontrollers, embedded systems design, and electronic circuits, catering to diverse learner backgrounds and skill levels.3. Designed and supervised practical labs, providing hands-on experience in working with embedded systems, PCB design, and firmware development. 4. Offered personalized assistance to participants, addressing questions, providing additional resources, and guiding them through complex topics to enhance comprehension.5. Worked closely with educational institutions, industry partners, and students to understand their needs, aligning training programs with industry requirements.

Kigali Province, Rwanda

Master'S Degree, Computer Applications

Bachelor'S Degree, Computer Applications

Associate'S Degree, Computer Science