Sean Connolly

As a versatile full-stack developer, I bring a wealth of expertise in crafting innovative web and app solutions. My portfolio showcases a diverse range of custom digital projects, demonstrating my ability to excel in both front-end and back-end development.

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My portfolio

Welcome to my portfolio, where you’ll find a diverse collection of projects showcasing my skills and creativity. This section features custom WordPress sites, hard-coded web development projects, and engaging games and mobile apps. Each project reflects my dedication to delivering high-quality, user-friendly solutions tailored to meet specific needs, demonstrating my expertise across various platforms and technologies.

wordpress sites

– Click on the images to view the live site!

Mobile Apps

Other Coding projects

Who am i?

I am an enthusiastic and dedicated individual with a diverse background as an athlete, recent university graduate, software engineer, and web developer. My journey began with a passion for sports, which instilled in me the values of discipline, teamwork, and perseverance. I recently completed my university education, where I majored in computer science, honing my skills in various programming languages and development frameworks.

Throughout my academic career, I balanced rigorous studies with hands-on experience, successfully delivering countless projects that range from intricate software solutions to dynamic web applications. My extensive portfolio showcases my versatility and proficiency in creating innovative, efficient, and user-friendly software. I am excited to continue my journey in the tech industry, leveraging my unique blend of athletic determination and technical expertise to tackle new challenges and contribute to impactful projects.

My experience

As an accomplished full stack developer, I pride myself on my ability to efficiently learn and master any programming language to deliver outstanding projects. My extensive experience spans across various domains, including mobile app development and web development. I have a proven track record of creating high-quality, scalable, and user-friendly applications. My expertise encompasses a wide range of technologies, enabling me to adapt quickly to new challenges and contribute effectively to diverse projects.

Web Development using wordpress

Expert in creating responsive and dynamic websites using HTML, CSS, and JavaScript. Proficient in server-side development with PHP and Node.js, ensuring robust and scalable web applications.

App Development

Skilled in developing mobile applications using Lua, Kotlin, and Java. Experienced with Firebase for backend services and database management, delivering seamless and efficient app solutions.

AI Development

Experienced in AI development using Python. Proficient in data visualization with Seaborn and Matplotlib, enabling insightful and impactful AI-driven solutions.

Game Development

Proficient in game development using C#, C++, and Python. Experienced with Three.js and Canon.js for creating immersive 3D experiences and physics-based simulations.

My proficiency in these technologies allows me to develop robust and innovative solutions, ensuring the successful completion of any project I undertake. I am passionate about continuously expanding my skill set and staying at the forefront of technological advancements.

What i bring to the team

I bring a lot to the table! Discover my extensive experience and key soft skills that make me a valuable team member.

Soft skills

Excellent verbal and written communication skills, honed through customer service roles and collaborative projects.
Proven team player with experience in the Royal Air Force and university group projects, demonstrating a strong understanding of collaboration and mutual support to achieve common goals.
Strong analytical skills developed through my studies and professional experience. Capable of identifying issues, analyzing potential solutions, and implementing effective strategies to resolve them.
Quick to learn and adapt to new technologies and environments. My diverse background in different programming languages and frameworks showcases my ability to adjust and thrive in various settings.
Efficient in managing time and prioritizing tasks, balancing rigorous academic schedules with hands-on projects. Able to meet deadlines and deliver high-quality work consistently.
Demonstrated leadership skills through leading team projects and freelance endeavors. Able to motivate and guide team members towards achieving project objectives.
Attention to Detail
Meticulous in ensuring accuracy and quality in all projects. Strong attention to detail, which is crucial for developing reliable and user-friendly applications.
Customer Service
Developed exceptional customer service skills through roles in the retail sector. Skilled in understanding and addressing client needs, ensuring their satisfaction and fostering long-term relationships.
Innovative thinker with a knack for developing unique and effective solutions. My portfolio reflects my ability to think outside the box and create engaging, user-centric designs.
Strong sense of discipline instilled from my athletic background and military training. Committed to maintaining high standards and achieving excellence in all endeavors.
Determined and resilient, with a proven track record of overcoming challenges and persisting towards goals. My journey through university and freelance career showcases my perseverance.

Technical skills

Full-Stack Development
Proficient in both front-end and back-end development, ensuring comprehensive and cohesive web and app solutions.
HTML, CSS, JavaScript
Expert in creating responsive and dynamic websites with HTML, CSS, and JavaScript, delivering engaging user experiences.
PHP & Node.js
Skilled in server-side development with PHP and Node.js, ensuring robust, scalable, and efficient web applications.
Mobile App Development
Experienced in developing mobile applications using Lua, Kotlin, and Java, providing seamless user experiences across platforms.
Python for AI Development
Skilled in AI development using Python, with expertise in data visualization using Seaborn and Matplotlib for insightful solutions.
Game Development
Experienced in game development with C#, C++, and Python, and skilled in using Three.js and Canon.js for immersive 3D experiences.
Database Management
Proficient in database management, ensuring secure, efficient, and scalable data storage solutions.
Version Control (Git)
Experienced in using Git for version control, ensuring smooth collaboration and efficient project management.
WordPress Development
Expert in WordPress development, creating high-quality, customized websites that meet diverse client needs.
UI/UX Design
Skilled in designing user-centric interfaces, ensuring intuitive and engaging user experiences across web and mobile platforms.

my career journey

My career began as a passionate university student with a keen interest in web development. During my second year, I excelled in website design, earning the top spot in my class for my innovative and user-centric design. This recognition fueled my dedication to the field and solidified my path in web development. Over the past two years, I have been working as a freelance WordPress developer, where I have honed my skills and delivered high-quality websites for various clients. My journey from a top-performing student to a proficient freelance developer reflects my commitment to excellence and continuous learning.


Nov 2020
The Start
Royal airforce - basic training

Started my professional journey with the Royal Air Force, where I developed a strong foundation in discipline, teamwork, and technical skills.

March 2021
Career Change
Tesco customer service

Worked at Tesco, gaining valuable experience in customer service and communication. This role enhanced my ability to understand and meet client needs effectively.

September 2021
The Next Step
University at Liverpool hope

Began university with a keen interest in web development, immersing myself in various programming languages and technologies. Actively participated in web development clubs and coding bootcamps, constantly seeking to improve my skills and stay updated with the latest industry trends.

July 2022
The Achievement
#1 Website design achievement

Excelled in website design, earning the top spot in my whole year for innovative and user-centric designs. Worked on a team project to develop a comprehensive website for a local business, which significantly improved their online presence and customer engagement.

September 2022
Sub Label
wordpress freelancing
Over the past two years, I have dedicated myself to a successful career as a freelance WordPress developer. This journey has allowed me to enhance my technical skills and deliver high-quality websites that meet the unique needs of various clients. Here are the key aspects of my freelance career:


- Enhanced technical skills and delivered high-quality websites for diverse clients.

- Maintained a strong commitment to excellence and continuous learning.

- Managed projects from start to finish, including consultation, design, deployment, and maintenance.

- Worked closely with clients, ensuring their visions were realized through meticulous planning and execution.

- Operated both independently and in collaborative settings, adapting to feedback and delivering tailored solutions.

My future ambitions

My ambition is to excel as a top-tier web developer, mastering cutting-edge technologies and delivering innovative solutions. Additionally, I aspire to become a fitness influencer, driven by a passion for health and inspiring others to achieve their fitness goals.

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