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Over 7 years of production experience, I have delivered many web applications from the first line of code to production. I excel in frontend and backend software development, and I consider myself to be a hands-on technologist first, an architect second, and an excellent written and verbal communicator. Seek to understand and solve technical problems, possess strong commitment to team environment dynamics with the ability to contribute expertise and follow agreed team directives. Confidence and open-minded to try new technologies and tools, innovatively think and proffer solutions to client’s problem. I am recognized for assessing operational needs and delivering exact agreed requirements. I have enjoyed many challenging positions throughout my career. My personal and professional experiences have taught me the following about myself: I can successfully build your front-end product from scratch to the marketplace. - I put the requirements at the center of all that I do. - I excel at the execution of big ideas with given constraints - My gut instinct is good but I seek data for my decisions - I use modern, cost-effective and efficient tools that reduce cost and manpower I educate, refine and drive myself to be a better engineer - I am constantly learning because I never settle - I update my tools to the latest version or better alternatives as quickly as possible - I contribute and consume open source projects in a great deal I can be a great team member. - I know a healthy and respectful debate can lead to better solutions. - I love to win, but helping the team win gives me greater joy - I adhere strictly to standard/agreed practices - I love being challenged and can challenge others to take on the impossible I enjoy meeting new people and hearing new perspectives. Kindly reach out if you want to talk about crafting solutions to a problem, emerging technologies, creating software products/platforms or discuss the power of technology :) Professional Skills Web/frontend/full-stack development | Mobile/iOS app development | API Implementation and | Progressive Web App (PWA) | Integration | SEO implementation My Core Tools and Technologies: HTML | CSS | Bootstrap | Material ui | Javascript | JQuery | React.js | Next.js | Node.js | Express | MongoDB | SQL | Postman | TypeScript | Redux | NPM | Git | Github | Figma | React Query | CI/CD | Agile Methodology (SCRUM & KANBAN using Jira) | On-page & off-page SEO optimization | WebRTC | Progressive Web App (PWA) | Tailwind | Syncfusion | Ffmpeg | Prisma | Fabric.js…Over 7 years of production experience, I have delivered many web applications from the first line of code to production. I excel in frontend and backend software development, and I consider myself to be a hands-on technologist first, an architect second, and an excellent written and verbal communicator. Seek to understand and solve technical problems, possess strong commitment to team environment dynamics with the ability to contribute expertise and follow agreed team directives. Confidence and open-minded to try new technologies and tools, innovatively think and proffer solutions to client’s problem. I am recognized for assessing operational needs and delivering exact agreed requirements. I have enjoyed many challenging positions throughout my career. My personal and professional experiences have taught me the following about myself: I can successfully build your front-end product from scratch to the marketplace. - I put the requirements at the center of all that I do. - I excel at the execution of big ideas with given constraints - My gut instinct is good but I seek data for my decisions - I use modern, cost-effective and efficient tools that reduce cost and manpower I educate, refine and drive myself to be a better engineer - I am constantly learning because I never settle - I update my tools to the latest version or better alternatives as quickly as possible - I contribute and consume open source projects in a great deal I can be a great team member. - I know a healthy and respectful debate can lead to better solutions. - I love to win, but helping the team win gives me greater joy - I adhere strictly to standard/agreed practices - I love being challenged and can challenge others to take on the impossible I enjoy meeting new people and hearing new perspectives. Kindly reach out if you want to talk about crafting solutions to a problem, emerging technologies, creating software products/platforms or discuss the power of technology :) Professional Skills Web/frontend/full-stack development | Mobile/iOS app development | API Implementation and | Progressive Web App (PWA) | Integration | SEO implementation My Core Tools and Technologies: HTML | CSS | Bootstrap | Material ui | Javascript | JQuery | React.js | Next.js | Node.js | Express | MongoDB | SQL | Postman | TypeScript | Redux | NPM | Git | Github | Figma | React Query | CI/CD | Agile Methodology (SCRUM & KANBAN using Jira) | On-page & off-page SEO optimization | WebRTC | Progressive Web App (PWA) | Tailwind | Syncfusion | Ffmpeg | Prisma | Fabric.js

Segun Jidonu

Full Stack Developer, Web Developer, DevOps Developer, +3

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Over 7 years of production experience, I have delivered many web applications from the first line of code to production. I excel in frontend and backend software development, and I consider myself to be a hands-on technologist first, an architect second, and an excellent written and verbal communicator. Seek to understand and solve technical problems, possess strong commitment to team environment dynamics with the ability to contribute expertise and follow agreed team directives. Confidence and open-minded to try new technologies and tools, innovatively think and proffer solutions to client’s problem. I am recognized for assessing operational needs and delivering exact agreed requirements. I have enjoyed many challenging positions throughout my career. My personal and professional experiences have taught me the following about myself: I can successfully build your front-end product from scratch to the marketplace. - I put the requirements at the center of all that I do. - I excel at the execution of big ideas with given constraints - My gut instinct is good but I seek data for my decisions - I use modern, cost-effective and efficient tools that reduce cost and manpower I educate, refine and drive myself to be a better engineer - I am constantly learning because I never settle - I update my tools to the latest version or better alternatives as quickly as possible - I contribute and consume open source projects in a great deal I can be a great team member. - I know a healthy and respectful debate can lead to better solutions. - I love to win, but helping the team win gives me greater joy - I adhere strictly to standard/agreed practices - I love being challenged and can challenge others to take on the impossible I enjoy meeting new people and hearing new perspectives. Kindly reach out if you want to talk about crafting solutions to a problem, emerging technologies, creating software products/platforms or discuss the power of technology :) Professional Skills Web/frontend/full-stack development | Mobile/iOS app development | API Implementation and | Progressive Web App (PWA) | Integration | SEO implementation My Core Tools and Technologies: HTML | CSS | Bootstrap | Material ui | Javascript | JQuery | React.js | Next.js | Node.js | Express | MongoDB | SQL | Postman | TypeScript | Redux | NPM | Git | Github | Figma | React Query | CI/CD | Agile Methodology (SCRUM & KANBAN using Jira) | On-page & off-page SEO optimization | WebRTC | Progressive Web App (PWA) | Tailwind | Syncfusion | Ffmpeg | Prisma | Fabric.js…Over 7 years of production experience, I have delivered many web applications from the first line of code to production. I excel in frontend and backend software development, and I consider myself to be a hands-on technologist first, an architect second, and an excellent written and verbal communicator. Seek to understand and solve technical problems, possess strong commitment to team environment dynamics with the ability to contribute expertise and follow agreed team directives. Confidence and open-minded to try new technologies and tools, innovatively think and proffer solutions to client’s problem. I am recognized for assessing operational needs and delivering exact agreed requirements. I have enjoyed many challenging positions throughout my career. My personal and professional experiences have taught me the following about myself: I can successfully build your front-end product from scratch to the marketplace. - I put the requirements at the center of all that I do. - I excel at the execution of big ideas with given constraints - My gut instinct is good but I seek data for my decisions - I use modern, cost-effective and efficient tools that reduce cost and manpower I educate, refine and drive myself to be a better engineer - I am constantly learning because I never settle - I update my tools to the latest version or better alternatives as quickly as possible - I contribute and consume open source projects in a great deal I can be a great team member. - I know a healthy and respectful debate can lead to better solutions. - I love to win, but helping the team win gives me greater joy - I adhere strictly to standard/agreed practices - I love being challenged and can challenge others to take on the impossible I enjoy meeting new people and hearing new perspectives. Kindly reach out if you want to talk about crafting solutions to a problem, emerging technologies, creating software products/platforms or discuss the power of technology :) Professional Skills Web/frontend/full-stack development | Mobile/iOS app development | API Implementation and | Progressive Web App (PWA) | Integration | SEO implementation My Core Tools and Technologies: HTML | CSS | Bootstrap | Material ui | Javascript | JQuery | React.js | Next.js | Node.js | Express | MongoDB | SQL | Postman | TypeScript | Redux | NPM | Git | Github | Figma | React Query | CI/CD | Agile Methodology (SCRUM & KANBAN using Jira) | On-page & off-page SEO optimization | WebRTC | Progressive Web App (PWA) | Tailwind | Syncfusion | Ffmpeg | Prisma | Fabric.js

Available to hire

Over 7 years of production experience, I have delivered many web applications from the first line of code to production. I excel in frontend and backend software development, and I consider myself to be a hands-on technologist first, an architect second, and an excellent written and verbal communicator. Seek to understand and solve technical problems, possess strong commitment to team environment dynamics with the ability to contribute expertise and follow agreed team directives. Confidence and open-minded to try new technologies and tools, innovatively think and proffer solutions to client’s problem. I am recognized for assessing operational needs and delivering exact agreed requirements.

I have enjoyed many challenging positions throughout my career. My personal and professional experiences have taught me the following about myself:

I can successfully build your front-end product from scratch to the marketplace.

I put the requirements at the center of all that I do.
I excel at the execution of big ideas with given constraints
My gut instinct is good but I seek data for my decisions
I use modern, cost-effective and efficient tools that reduce cost and manpower

I educate, refine and drive myself to be a better engineer

I am constantly learning because I never settle
I update my tools to the latest version or better alternatives as quickly as possible
I contribute and consume open source projects in a great deal

I can be a great team member.

I know a healthy and respectful debate can lead to better solutions.
I love to win, but helping the team win gives me greater joy
I adhere strictly to standard/agreed practices
I love being challenged and can challenge others to take on the impossible

I enjoy meeting new people and hearing new perspectives. Kindly reach out if you want to talk about crafting solutions to a problem, emerging technologies, creating software products/platforms or discuss the power of technology :)

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Beginner

Language

English

Fluent

Work Experience

Full Stack Developer (LLM Trainer) at Turing USA

July 1, 2025 - Present

Analyze and triage GitHub issues across trending open-source libraries. Set up and configure code repositories, including Dockerization and environment setup. Evaluate unit test coverage and quality. Modify and run codebases locally to assess LLM performance in bug-fixing scenarios. Collaborate with researchers to design and identify repositories and issues that are challenging for LLMs. Lead a team on task monitoring and performance throughput. Review team tasks to ensure adherence to guidelines.

Full Stack Developer at STREAM4TECH USA

April 1, 2023 - May 1, 2025

Implemented CI pipelines for automated testing and deployment of software updates. Troubleshot and resolved complex technical issues, maintaining optimal system performance and uptime. Spearheaded adoption of Agile development methodologies, improving project management efficiency and flexibility. Reduced page load times by optimizing front-end assets. Integrated third-party APIs to enhance functionality and improve user experience. Maintained documentation of system architectures, workflows, and coding standards. Optimized application performance by identifying and resolving bottlenecks. Created microservices for handling complex projects and sensitive information through HTTP. Implemented OpenAPI for generating prompts. Updated the in-house dframework package for new features and corrections. Assisted team leadership and mentored junior developers; led team after the team leader resigned (code reviews, guidance, liaison with PM/Client/CTO, CI/CD).

Full Stack Developer at STREAM4TECH (IT SOLUTION) USA

August 1, 2022 - April 1, 2023

Implemented CI pipelines for automated testing and deployment of software updates. Troubleshot and resolved complex technical issues, maintaining optimal system performance and uptime. Ensured cross-browser compatibility by testing across devices and OS. Assessed feasibility of feature requests with technical analyses. Refactored legacy code to modernize software architecture. Developed custom plugins for CMS to extend functionality. Led code reviews and improved team quality. Built a responsive front-end to enhance user experience.

Full Stack Developer at Myr ewin Technology

December 1, 2019 - July 1, 2022

Boosted network, system, and data availability and integrity through preventive maintenance and upgrades. Collaborated with engineers to evaluate software and hardware interfaces. Coordinated efficient large-scale software deployments. Analyzed existing software implementations to identify improvements. Developed unit test cases for testing and automation. Inspected equipment, assessed functionality, and optimized controls. Communicated progress with customers, collected feedback, and addressed concerns. Oversaw automated build and deployment pipelines.

Junior Frontend Developer at Myr ewin Technology

March 1, 2019 - December 1, 2020

Assisted in migrating legacy applications to modern frontend technologies. Streamlined cross-browser compatibility with progressive enhancement. Improved project organization with Trello. Troubleshot end-user issues and provided timely resolutions. Collaborated with UX/UI designers to translate wireframes into functional interfaces. Implemented responsive web design to optimize user experience. Used Git to contribute to the development process.

Full Stack Developer at STREAM4TECH

April 1, 2023 - Present

Implemented continuous integration pipelines for automated testing and deployment of software updates. Troubleshot and resolved complex technical issues, maintaining optimal system performance and uptime. Spearheaded the adoption of agile development methodologies, improving project management efficiency and flexibility. Reduced page load times by optimizing front-end assets and images. Integrated third-party APIs to enhance functionality and improve overall user experience on web platforms. Maintained documentation of system architectures, workflows, and coding standards for reference by team members. Optimized application performance by identifying and resolving bottlenecks in the software architecture.

Full Stack Developer at IT Solutions

August 1, 2022 - April 1, 2023

Implemented continuous integration pipelines for automated testing and deployment of software updates. Troubleshot and resolved complex technical issues, maintaining optimal system performance and uptime. Ensured cross-browser compatibility of websites by testing extensively across various devices and operating systems. Assessed feasibility of proposed feature requests by conducting thorough technical analyses prior to implementation. Refactored legacy codebases to modernize software architecture and improve maintainability. Developed custom plugins for content management systems to extend functionality according to client needs. Led code reviews within the development team to ensure consistent quality standards. Enhanced user experience by developing and implementing a responsive front-end interface for web applications.

Full Stack Developer at Myrewin Technology

December 1, 2020 - July 1, 2022

Boosted network, system and data availability and integrity through preventive maintenance and upgrades. Collaborated with fellow engineers to evaluate software and hardware interfaces. Coordinated efficient large-scale software deployments. Analyzed existing software implementations to identify areas requiring improvement. Developed unit test cases for testing and automation. Inspected equipment, assessed functionality, and optimized controls. Discussed project progress with customers, collected feedback on different stages and directly addressed concerns. Oversaw and implemented automated build and deployment pipelines.

Junior Frontend Developer at Myrewin Technology

March 1, 2019 - December 1, 2020

Assisted in the migration of legacy applications to modern frontend technologies, ensuring continued support while minimizing disruption for end-users. Streamlined cross-browser compatibility by utilizing progressive enhancement strategies for optimal user experiences on various devices. Increased project organization levels through effective use of task management tools like Trello, allowing for better tracking of progress and more efficient resource allocation. Troubleshot issues reported by end-users, providing timely resolutions that minimized downtime or disruption of service to customers. Worked closely with UX/UI designers to create seamless and visually appealing user interfaces by translating wireframes into functional HTML, CSS, and JavaScript code. Enhanced user experience by implementing responsive web design techniques and optimizing page load times. Contributed to a more efficient development process by adopting version control systems such as Git for better collaboration

Full Stack Developer at STREAM4TECH Nigeria

April 1, 2023 - Present

Implemented continuous integration pipelines for automated testing and deployment; troubleshot complex issues; led adoption of agile methodologies; reduced page load times by optimizing front-end assets; integrated third-party APIs to enhance functionality and user experience; maintained documentation of system architectures and coding standards; identified bottlenecks and improved performance.