About me

Elijah Mulwa

Back end developer

I’m Elijah Mulwa, a passionate software engineer, backend developer, and business intelligence expert with over 7 years of experience in building scalable, high-performance enterprise solutions. My expertise spans Java (Spring Boot), Python, data analytics, and cloud technologies, and I thrive on designing, optimizing, and securing mission-critical applications for businesses.

I specialize in:

  • Software Development & Engineering – Building and optimizing robust, scalable systems using Java, Spring Boot, and Python.
  • Business Intelligence & Data Analytics – Transforming raw data into actionable insights using machine learning, big data tools, and predictive modeling.
  • DevOps & System Optimization – Implementing CI/CD pipelines, automation, and performance tuning for seamless software delivery.
  • API Development & System Integrations – Creating and integrating RESTful APIs to connect platforms and streamline workflows.
    Technical Consultancy & Leadership – Providing mentorship, code reviews, and technical strategy to teams and businesses.

My services

Whether you’re looking for custom software development, data-driven insights, or system integrations, I’m here to provide innovative and reliable solutions that drive business success.

01.

Software Development

I design and develop scalable, high-performance software solutions using Java (Spring Boot) and Python, ensuring efficiency, security, and reliability in enterprise applications.

02.

Backend Engineering

I specialize in building and optimizing backend systems, integrating RESTful APIs, microservices, and databases (SQL, NoSQL) to create robust and scalable applications.

03.

Business Intelligence & Data Analytics

I help businesses unlock the power of data through data mining, predictive modeling, and big data analytics, transforming raw data into actionable insights.

01.

API Development & System Integrations

I design, develop, and integrate secure, high-performing RESTful APIs, ensuring seamless connectivity between systems and services.

02.

Cloud Computing & DevOps

I implement AWS cloud solutions, containerization (Docker, Kubernetes), and CI/CD pipelines (Jenkins, GitHub Actions) for efficient and automated deployments.

03.

Database Management & Optimization

I work with relational and non-relational databases (PostgreSQL, MySQL, NoSQL) to design and optimize scalable, high-availability database architectures.

04.

Security & Performance Optimization

I enhance application security with best practices in encryption, access controls, and vulnerability management, ensuring high availability and system performance.

05.

Technical Consulting & Mentorship

I provide guidance on software architecture, coding best practices, and Agile methodologies, mentoring developers and teams to improve productivity and efficiency.

Skills

I bring a versatile skill set that blends software engineering, data analytics, artificial intelligence, and DevOps to deliver scalable and high-performance solutions. With expertise in Java, Python, and cloud computing (AWS, Docker, Kubernetes), I build robust backend systems and optimize enterprise applications for efficiency, security, and reliability.

Software Development

Java, Python, Object-Oriented Programming, Software Architecture

Machine Learning & AI

Machine Learning (ML), Artificial Intelligence (AI), Data Mining, Big Data & Data Analytics, Algorithms

Database Management

SQL, NoSQL, PostgreSQL, MySQL, Relational Databases, Non-Relational Databases, Object-Oriented Databases, Database Administration

Business Intelligence & Data Analysis

Business Intelligence, Data Analysis, Predictive Modeling, Data Mining

DevOps & CI/CD

Jenkins, GitHub Actions, Docker, Kubernetes, Version Control (GitHub, GitLab), Configuration Management

Cloud Computing

AWS (Amazon Web Services), Cloud Architecture, Container Solutions

API Development & System Integrations

RESTful APIs, Application Programming Interfaces (API)

Testing & Debugging

Unit Testing, Integration Testing, System Testing

Agile & Lean Methodologies

Scrum, Kanban, CI/CD Workflows, Agile Development

Security & Performance Optimization

Encryption, Access Controls, Application Security Best Practices, Performance Tuning

File Management & Data Backup

Data Storage Solutions, Backup & Recovery Strategies

Linux & System Administration

Linux, Server Management, Automation

Java Backend Development

I specialize in Java backend development, leveraging Spring Boot, microservices architecture, and RESTful APIs to build high-performance, scalable, and secure applications. With expertise in database management (SQL, NoSQL), DevOps (CI/CD, Docker, Kubernetes), and cloud computing (AWS), I ensure that backend systems are optimized for speed, reliability, and seamless integrations. My focus is on clean architecture, security best practices, and performance tuning to deliver backend solutions that power modern digital experiences.

People Talk About Me

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Randy Reid

CEO, R & R

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Eugene Hart

CEO, M & O

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Michael Dening

CEO, O & S

Have a great idea?

Reach me out
elijamark11@gmail.com +254712943368