Kelvin Maxwell

Experience

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  Teachers service Commission - Kenya

  Jan 2018 - Apr 2018

  Intern

  - **Wellness Website Development**: Contributed to a team creating a wellness website to streamline service delivery for the wellness department within the commission. - **Help Desk Support**: Managed the help desk, handling calls from teachers nationwide, directing their requests to appropriate departments, and rerouting calls as needed.- **Network Configuration Training**: Gained experience in server installation, network configuration, and performing essential network repairs. Show less

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  Nyeri

  Jan 2020 - Sept 2020

  Walgotec company

  Having an android application in place help the teachers and school heads monitor school progress remotely. These applications used a spring boot Api for communication.• Created dynamic websites for the companies clients. This were using css, sccs, js php and sql languages. • The school system had several auxiliary devices. These included biometric scanners for clock in records. Installation required the system to be networked and place these devices at strategic location in the school compound. Show less

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  Cvt limited ke

  Jan 2021 - Sept 2023

  Android/Spring Developer

  - **Android System Development**: Led the development of the firm’s main Android system, featuring eCommerce with M-Pesa payment integration and a Maps API for connecting clients with matched employees. Integrated car OBD scanners for real-time diagnostics and enabled Bluetooth connectivity for thermal printers.- **ERP Implementation**: As the lead developer, facilitated the selection and installation of an ERP system tailored to the firm's requirements.- **Spring Boot API Development**: Developed a Spring Boot API to unify data sharing across platforms, replacing the previous PHP-based solution and enhancing interoperability for all connected systems within the organization. Show less

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  Fintab Systems

  Jan 2022 - Aug 2022

  Web Developer

  Developed a web-based ERP system tailored for SACCOs, centralizing and automating cash receipts, loans, and product receipts. This solution provided cooperative members with a secure, reliable platform for managing transactions and submitting payment requests, enhancing operational efficiency and accessibility for users.

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  Jomo Kenyatta University of Agriculture and Technology

  Jan 2022 - Apr 2023

  Tutor

  **Programming Tutor | Java & Android Development**As a Programming Tutor specializing in Java and Android development, I provide students with a strong foundation in programming fundamentals, object-oriented principles, and mobile app development within an academic institution. My role involves guiding learners through hands-on projects, teaching them how to build and deploy Java applications, and introducing them to Android Studio for real-world mobile app development. With a focus on interactive learning, I break down complex concepts into practical steps, enabling students to build confidence in coding and problem-solving.**Key Focus Areas:**- **Java Programming**: Teaching core Java concepts such as data structures, algorithms, and object-oriented programming to ensure students have a comprehensive understanding of backend logic and app functionality. - **Android Development**: Guiding students through the essentials of Android development, including UI design, activity lifecycle, and integrating features like databases and sensors.- **Practical Projects**: Encouraging hands-on learning through real-world projects that demonstrate programming best practices, app deployment, and testing.Passionate about making programming accessible and enjoyable, I aim to empower students with the skills they need to excel in software development. Connect with me to discuss Java, Android, and building a strong foundation in programming for aspiring developers. Show less

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  Ceton

  May 2023 - Jan 2024

  Java Software Developer Spring Boot

  Backend Developer at Ceton. Spring Boot Back End

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  Storymoja Africa

  Dec 2023 - now

  Solutions Architect

  EdTech Solution Architect | Lead Developer | DevOps SpecialistWith extensive experience in EdTech, I focus on designing, implementing, and overseeing technology solutions that align with business goals and technical requirements while meeting project constraints. My work spans Android development, backend API engineering, and DevOps, all aimed at creating scalable, impactful educational solutions.Core Expertise:Android Development: Skilled in developing intuitive and high-performance Android applications using Jetpack Compose, enhancing user experience and accessibility.API Development: Proficient in building secure, efficient APIs with Spring Boot, supporting seamless integration and data flow in EdTech platforms.DevOps & Automation: Expert in setting up and managing server environments to host projects efficiently, streamlining deployment workflows with CI/CD through GitHub Actions and Jenkins for reliable, automated application delivery.Database Management: Experienced in designing and optimizing database solutions to handle large educational data sets, ensuring fast and secure data access.Solution Architecture & Tech Leadership: Overseeing projects from concept to deployment, ensuring they meet business objectives, managing technical requirements, and mentoring development teams for optimal performance.Passionate about advancing education through technology, I bring a strategic approach to building resilient, scalable tech ecosystems. Connect with me to discuss EdTech, DevOps, and future-ready technology architecture. Show less

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  Ujuzicore Solutions

  Apr 2024 - now

  Lead Software Engineer

  🔧 **Backend Engineer - Smart Water Metering Solution**As a Backend Engineer on a team dedicated to innovative smart water metering solutions, my role involves creating scalable, secure, and efficient backend systems that enable real-time water monitoring, data analytics, and remote control capabilities. By leveraging modern frameworks, cloud infrastructure, and IoT communication protocols like NB-IoT and Sigfox, I ensure that each smart meter data point is processed efficiently and commands are seamlessly transmitted to devices, supporting robust two-way communication for optimized water management.**Key Highlights:**- **API Development**: I build springboot RESTful APIs that integrate seamlessly with IoT-enabled water meters, providing real-time data for analytics and dashboards while supporting the remote dispatch of device commands.- **Data Security**: Prioritizing security, I implement encryption and compliance measures to protect customer data, ensuring the integrity and privacy of water usage information.- **Scalability & Performance**: My architecture handles high data volumes, supporting scalability as more meters and locations are connected, with performance optimized for large deployments.- **Automation & DevOps**: I create automated workflows for data processing, CI/CD pipelines for continuous integration and deployment, and leverage DevOps tools to enhance system reliability and fast recovery.- **IoT Device Management**: Utilizing NB-IoT and Sigfox, I manage bidirectional communication with meters, enabling data reception, remote configurations, and real-time alerts for efficient water resource management.Through backend engineering, I aim to advance sustainable water use by equipping communities and utilities with intelligent, IoT-driven water management tools. Reach out to explore how backend engineering is redefining IoT solutions for a resource-efficient future in water management. Show less