Charles Tetteh-Quaye
Murfreesboro,TN
Summary
Highly skilled Software Developer with over 8 years of experience in building responsive and scalable web applications. Experienced in languages such as JavaScript, Python, Java and C#. Proven track record of leading development teams and delivering high-quality software solutions. Excited to collaborate on projects that push boundaries and deliver exceptional user experiences.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Business Application Engineer
Parthenon Management Group
09.2023 - 02.2024
- Spearheaded the redesign and implementation of an Invoicing and payment system using Authorize.NET, resulting in 30% decrease in invoice processing time.
- Produced detailed design documentation for all applications in development, resulting in a 20% reduction in development time due to increased clarity and coherence.
- Consolidated and refactored TypeScript interfaces and functions leading to more robust and bug-resistant code.
- Provided mentorship to two Junior developers, guiding them in the creation of robust, bug-free, and secure code, fostering a culture of excellence and proficiency within the team
- Achieved a 90% customer satisfaction rating through proactive monitoring and optimization of AWS LightSail instances, ensuring optimal performance and reliability for client websites.
Software Consultant, Full Stack
CGI
06.2021 - 08.2023
- Participated in various client consultations, contributing to the development and approval of Software Requirements Specifications (SRS). This collaborative effort culminated in securing an $8 million contract with the client.
- Led the creation of Figma UI mockups and spearheaded the development of React-based web applications, seamlessly bridging design and implementation phases.
- Enhanced the performance and fault tolerance of legacy Java applications through meticulous maintenance and refactoring, resulting in accelerated processing and heightened system resilience.
- Established a comprehensive library of standardized React components, accompanied by detailed documentation for seamless integration across the front-end development team, resulting in increased development efficiency and consistency in user interface design.
- Developed back-end services using Python in AWS Lambda functions, RDS, SQS and DynamoDB
- Actively participated in agile ceremonies, such as sprint planning, daily stand-ups, and retrospectives, to foster collaboration and transparency within the team.
Software/Networking Assistant Manager
Volta Aluminum Company
09.2014 - 07.2018
- Created an Android Phone extension application catering to the diverse needs of every department within the organization, enhancing interdepartmental communication and efficiency.
- Successfully migrated 6 legacy applications from RPG to ASP.Net/ReactJS applications, resulting in a 30% reduction in maintenance costs and a 40% increase in system performance.
- Development of software projects such as an IP/Device Management System, Hot Metal Scale Readings Application in ReactJs and ASP.NET.
Education
Ms Computer Science -
Middle Tennessee State University
Murfreesboro, TN05.2020
Bsc Computer Engineering -
Kwame Nkrumah University of Science and Technology
Accra, Greater Accra Region06.2014
Skills
- Java
- Typescript/Javascript
- React JS
- Python
- Nodejs
- Go
- AWS cloud platform
- C# (NET)
- MySQL
- SQL
- DynamoDB
- Git
- CI/CD (AWS CodePipeline, GitHub Actions, Jenkins)
Certification
- AWS Certified Developer Associate
- AWS Certified Cloud Practitioner
Timeline
Business Application Engineer
Parthenon Management Group
09.2023 - 02.2024
Software Consultant, Full Stack
CGI
06.2021 - 08.2023
Software/Networking Assistant Manager
Volta Aluminum Company
09.2014 - 07.2018
Ms Computer Science -
Middle Tennessee State University
Bsc Computer Engineering -
Kwame Nkrumah University of Science and Technology
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