Muhammad Mudassir
Sr.Full Stack Engineer
Islamabad,Federal
Summary
As a seasoned Full Stack Developer with a strong focus on the MERN stack, I have extensive 6+ years of experience specializing in crafting both web and mobile solutions that are not only visually appealing but also highly scalable and performance-driven. With an extensive track record of successful projects, I bring a comprehensive skill set to the table, enabling me to create seamless user experiences across various platforms.
Key Skills:
- Web Development: Proficient in developing responsive and user-centric web applications using HTML, CSS, Bootstrap, Tailwind, SASS, Typescript, and cutting-edge JavaScript/Typescript libraries and frameworks.
- React.js, Next.js and React Native: Expertise in building dynamic and interactive user interfaces for both web and mobile platforms using React and React Native.
- Backend Expertise: Strong command of Node.js and Express.js allowing me to develop robust server-side logic, RESTful APIs, and microservices to support complex applications.
- MongoDB, PostgreSql, SQL: Skilled in designing and optimizing databases for efficient data storage, retrieval, and management.
- Mobile App Development: Proficient in developing cross-platform mobile applications using React Native, ensuring a consistent user experience across iOS and Android devices.
- API Integration: Experience in integrating third-party APIs and services to enhance application functionality and user experience.
- Cloud Deployment: Proficient in deploying applications to cloud platforms like AWS, Firebase, and Heroku, ensuring scalability and reliability.
- Version Control: Well-versed in using Git, GitHub, GitLab, Bitbucket for effective version control and collaborative development.
- UI/UX Design Awareness: Understanding of user-centered design principles to create intuitive and visually appealing interfaces.
- Testing and Quality Assurance: Familiar with testing frameworks and methodologies to ensure code quality, functionality, and performance. - Agile Methodology: Experience working in Agile development environments, utilizing tools like Jira or Trello for efficient project management.
Overview
7
7
years of professional experience
4
4
years of post-secondary education
Work History
Sr. Full Stack Software Engineer
GMD Enterprises - Upwork
08.2022 - Current
- Maintained application security by conducting regular code reviews and fixing vulnerabilities as needed.
- Delivered high-quality software solutions on schedule by prioritizing tasks effectively and managing project timelines.
- Improved software performance by optimizing full stack code and implementing efficient algorithms.
- Proactively identified opportunities for improvement in existing systems while adhering to industry best practices efficiently.
- Increased system stability by identifying and resolving performance bottlenecks in both front-end and back-end components.
- Implemented best practices for coding standards and documentation, fostering a culture of excellence within the team.
- Contributed to the success of software projects by providing expert guidance during all phases of the development life cycle.
- Optimized database queries to improve data retrieval speeds, enhancing overall application performance significantly.
- Integrated cutting-edge technology into existing systems seamlessly without compromising performance or reliability.
- Championed test-driven development, ensuring consistent quality across all stages of the software development process.
- Streamlined development processes by integrating continuous integration and deployment tools, improving overall efficiency.
- Stayed current on emerging trends in full stack development to incorporate the latest tools and techniques into software projects.
- Consistently met client expectations by delivering scalable solutions that addressed specific business requirements promptly.
- Developed robust applications for increased user satisfaction and better functionality.
- Solved complex technical problems through innovative solutions, leading to faster issue resolution and reduced downtime.
- Designed and implemented scalable application programming interfaces.
- Enhanced website responsiveness with front-end development techniques, resulting in improved user experience.
- Performed development, debugging, optimization and automation to support implementation of products and applications.
- Reduced time-to-market for new features by embracing agile methodologies and regularly collaborating with product owners.
- Paired with fellow engineers to brainstorm ideas, debug problems and review code.
- Developed complex software and systems deploying one or more programming languages.
- Understood full technology stack and underlying applications, services and databases, resulting in optimal program performance.
- Adopted engineering best practices and delivered highest quality scalable solutions.
- Delivered documentation for design decisions, estimating assumptions, code modules and performance metrics.
- Inspected equipment, assessed functionality, and optimized controls.
- Built databases and table structures for web applications.
- Designed and developed forward-thinking systems that meet user needs and improve productivity.
- Facilitated effective communication between team members using various collaboration tools such as Git, Jira, or Trello.
- Supported junior developers through mentorship, sharing insights on best practices, technologies, and problem-solving strategies.
- Collaborated with cross-functional teams to design and develop high-quality software products on time and within budget.
- Worked with customers to define requirements and troubleshoot issues and architected and implemented new engineering applications to meet needs.
- Created and maintained service desk diagnostics and job aids and reviewed with technicians to confirm clarity.
- Followed and supported change management practices and internal controls standards.
- Estimated work hours and tracked progress using Scrum methodology.
- Documented software development methodologies in technical manuals to be used by IT personnel in future projects.
- Designed and implemented scalable applications for data extraction and analysis.
- Created proofs of concept for innovative new solutions.
- Authored code fixes and enhancements for inclusion in future code releases and patches.
- Analyzed work to generate logic for new systems, procedures and tests.
- Conducted data modeling, performance and integration testing.
- Supervised work of programmers, designers and technicians, assigned tasks and monitored performance against targets.
- Developed conversion and system implementation plans.
- Rapidly prototyped new data processing capabilities to confirm integration feasibility into existing systems.
- Developed next generation integration platform for internal applications.
Sr. Frontend Developer
CIBAK Solutions
8 2019 - 3 2021
- Developed reusable UI components using modern JavaScript frameworks like React or Angular, increasing productivity of the entire development team.
- Implemented responsive design principles to ensure optimal display on various devices, improving overall usability for users on both desktops and mobile devices.
- Collaborated with UX designers to create seamless user interfaces for web applications.
- Collaborated closely with back-end developers to integrate RESTful API endpoints into front-end architecture seamlessly.
- Streamlined codebase by refactoring and modularizing CSS, HTML, and JavaScript files.
- Reduced page load time significantly with advanced optimization techniques like lazy loading, minification, and caching strategies.
- Led front-end development projects from inception to completion, resulting in successful launches of various web applications.
- Managed source code effectively using Git branches, pull request reviews, and merge conflict resolutions.
- Integrated third-party APIs to enhance functionality and improve overall user experience across multiple platforms.
- Mentored junior developers by providing guidance on best practices and industry standards in front-end development.
- Stayed up-to-date on industry trends and emerging technologies to continuously improve skills and provide innovative solutions for clients.
- Contributed valuable input during project planning and design phases, resulting in a more efficient development process.
- Developed custom themes and templates for content management systems such as WordPress and Drupal.
- Optimized website performance through rigorous testing, analysis, and iterative improvements based on real-time data insights.
- Ensured high-quality user experiences by rigorously testing application features against diverse user scenarios before deployment.
- Enhanced user experience by optimizing website performance and implementing responsive designs.
- Established version control processes using Git to maintain clean codebases and facilitate efficient collaboration among team members.
- Implemented progressive web app technology to improve mobile user experience and increase engagement rates.
- Debugged complex cross-browser compatibility issues, ensuring consistent appearance and functionality across all major browsers.
- Produced websites compatible with multiple browsers.
- Coded using HTML, CSS, and JavaScript to develop features for both mobile and desktop platforms.
- Researched emerging web technologies and trends for possible incorporation into sites.
- Contributed to projects within Scrum project management environments.
- Crafted SEO strategy and intuitive interface for site to achieve prominent rankings across top browser platforms.
- Optimized web applications for speed, scalability and security.
- Conducted unit testing to deliver optimal browser functionality.
- Performed unit testing of web applications and troubleshot issues.
- Conceived and built optimized landing pages in HTML and CSS for integration and cross-browser compatibility.
- Proved successful working within tight deadlines and a fast-paced environment.
- Took concepts and produced design mockups and prototypes to strengthen designs, enhance user experiences and improve site interactions.
- Collected, defined and translated user requirements into project designs and implementation plans.
- Designed and updated layouts to meet usability and performance requirements.
Full Stack Team Lead
atombits
10.2022 - 11.2023
- Enhanced overall team performance by providing regular coaching, feedback, and skill development opportunities.
- Established clear performance metrics for the team which helped in tracking progress towards set targets effectively.
- Promoted a positive work environment by fostering teamwork, open communication, and employee recognition initiatives.
- Coached team members in techniques necessary to complete job tasks.
- Trained new team members by relaying information on company procedures and safety requirements.
- Influenced positive change within the organization through strategic thinking, innovation, problem-solving abilities, and consistent leadership style.
- Collaborated with other department leads to streamline workflows, improve interdepartmental coordination, and achieve business goals collectively.
- Increased customer satisfaction by ensuring timely completion of projects and adherence to high-quality standards.
- Evaluated employee skills and knowledge regularly, training, and mentoring individuals with lagging skills.
- Led cross-functional teams for successful project execution while maintaining strong collaboration among team members.
- Served as a role model for the team by demonstrating commitment to excellence, professionalism, and adherence to company values at all times.
- Conducted regular progress reviews with individual team members to identify areas for improvement and provide guidance on career development opportunities.
- Managed schedules, accepted time off requests and found coverage for short shifts.
- Managed risks and mitigated potential issues through proactive planning, monitoring, and timely decisionmaking.
- Worked different stations to provide optimal coverage and meet production goals.
- Established open and professional relationships with team members to achieve quick resolutions for various issues.
- Assisted in recruitment to build team of top performers.
- Conducted regular reviews of operations and identified areas for improvement.
- Optimized customer experience by delivering superior services and effectively troubleshooting issues.
- Generated reports detailing findings and recommendations.
- Evaluated customer needs and feedback to drive product and service improvements.
- Evaluated staff performance and provided coaching to address inefficiencies.
- Created and managed project plans, timelines and budgets.
- Maintained database systems to track and analyze operational data.
Lead Full Stack Software Engineer
JOVI Technologies
09.2021 - 10.2022
- Delivered high-quality software solutions on schedule by prioritizing tasks effectively and managing project timelines.
- Maintained application security by conducting regular code reviews and fixing vulnerabilities as needed.
- Improved software performance by optimizing full stack code and implementing efficient algorithms.
- Proactively identified opportunities for improvement in existing systems while adhering to industry best practices efficiently.
- Facilitated effective communication between team members using various collaboration tools such as Git, Jira, or Trello.
- Contributed to the success of software projects by providing expert guidance during all phases of the development life cycle.
- Implemented best practices for coding standards and documentation, fostering a culture of excellence within the team.
- Increased system stability by identifying and resolving performance bottlenecks in both front-end and back-end components.
- Optimized database queries to improve data retrieval speeds, enhancing overall application performance significantly.
- Championed test-driven development, ensuring consistent quality across all stages of the software development process.
- Integrated cutting-edge technology into existing systems seamlessly without compromising performance or reliability.
- Streamlined development processes by integrating continuous integration and deployment tools, improving overall efficiency.
- Developed robust applications for increased user satisfaction and better functionality.
- Enhanced website responsiveness with front-end development techniques, resulting in improved user experience.
- Supported junior developers through mentorship, sharing insights on best practices, technologies, and problem-solving strategies.
- Solved complex technical problems through innovative solutions, leading to faster issue resolution and reduced downtime.
- Collaborated with cross-functional teams to design and develop high-quality software products on time and within budget.
- Reduced time-to-market for new features by embracing agile methodologies and regularly collaborating with product owners.
- Consistently met client expectations by delivering scalable solutions that addressed specific business requirements promptly.
- Stayed current on emerging trends in full stack development to incorporate the latest tools and techniques into software projects.
- Performed development, debugging, optimization and automation to support implementation of products and applications.
- Paired with fellow engineers to brainstorm ideas, debug problems and review code.
- Designed and implemented scalable application programming interfaces.
- Worked with customers to define requirements and troubleshoot issues and architected and implemented new engineering applications to meet needs.
- Followed and supported change management practices and internal controls standards.
- Developed complex software and systems deploying one or more programming languages.
- Created and maintained service desk diagnostics and job aids and reviewed with technicians to confirm clarity.
- Understood full technology stack and underlying applications, services and databases, resulting in optimal program performance.
- Adopted engineering best practices and delivered highest quality scalable solutions.
- Delivered documentation for design decisions, estimating assumptions, code modules and performance metrics.
- Inspected equipment, assessed functionality, and optimized controls.
- Built databases and table structures for web applications.
- Estimated work hours and tracked progress using Scrum methodology.
- Designed and developed forward-thinking systems that meet user needs and improve productivity.
- Documented software development methodologies in technical manuals to be used by IT personnel in future projects.
- Tested and deployed scalable and highly available software products.
- Tested functional compliance of company products.
- Designed and implemented scalable applications for data extraction and analysis.
- Coordinated deployments of new software, feature updates and fixes.
- Corrected, modified and upgraded software to improve performance.
- Proved successful working within tight deadlines and a fast-paced environment.
- Created proofs of concept for innovative new solutions.
- Authored code fixes and enhancements for inclusion in future code releases and patches.
- Analyzed work to generate logic for new systems, procedures and tests.
- Developed conversion and system implementation plans.
- Supervised work of programmers, designers and technicians, assigned tasks and monitored performance against targets.
- Conducted data modeling, performance and integration testing.
- Rapidly prototyped new data processing capabilities to confirm integration feasibility into existing systems.
- Developed next generation integration platform for internal applications.
- Translated technical concepts and information into terms parties could easily comprehend.
- Optimized dust, temperature and humidity controls for installed systems.
Sr. React Native Developer
JOVI Technologies
03.2021 - 09.2021
- Developed new features based on feedback from stakeholders, resulting in increased customer satisfaction levels across multiple projects.
- Developed reusable components for faster development and improved code maintainability.
- Enhanced app performance by optimizing React Native components and implementing best practices.
- Provided technical guidance throughout all stages of product lifecycle, ensuring alignment between business goals and engineering objectives.
- Continuously researched emerging trends within the React Native ecosystem, sharing insights with team members to inspire innovation.
- Integrated third-party libraries and APIs to extend functionality and enhance user engagement within the application.
- Worked closely with product owners to define requirements, establish priorities, and set realistic timelines for delivery of new functionality.
- Utilized Agile methodologies for efficient project management and timely delivery of features.
- Implemented robust error handling techniques to ensure seamless application performance under varying conditions.
- Mentored junior developers in React Native best practices, contributing to overall team growth and productivity gains.
- Consistently met tight deadlines while maintaining high-quality work output under pressure-filled situations.
- Increased app stability through thorough unit testing, continuous integration, and automated deployment processes.
- Implemented advanced debugging tools to quickly identify and resolve critical issues impacting application performance or stability.
- Led end-to-end feature development, from initial design concepts through final implementation and testing phases.
- Collaborated with cross-functional teams to deliver high-quality mobile applications on time and within budget.
- Optimized application codebase for improved efficiency, reducing build times by up to 30% on average.
- Maximized user experience by incorporating intuitive navigation and responsive design elements in the application.
- Contributed to a 20% reduction in bug reports by proactively identifying issues during the development process.
- Assisted with the migration from older technologies to React Native, resulting in streamlined development efforts.
- Conducted thorough code reviews to identify potential areas of improvement before merging changes into the main repository.
- Developed software for desktop and mobile operating systems.
- Collaborated on stages of systems development lifecycle from requirement gathering to production releases.
- Tested functional compliance of company products.
- Corrected, modified and upgraded software to improve performance.
- Developed next generation integration platform for internal applications.
- Coordinated deployments of new software, feature updates and fixes.
- Estimated work hours and tracked progress using Scrum methodology.
- Created proofs of concept for innovative new solutions.
- Supervised work of programmers, designers and technicians, assigned tasks and monitored performance against targets.
- Designed and developed forward-thinking systems that meet user needs and improve productivity.
- Conducted data modeling, performance and integration testing.
- Tested and deployed scalable and highly available software products.
- Rapidly prototyped new data processing capabilities to confirm integration feasibility into existing systems.
- Optimized dust, temperature and humidity controls for installed systems.
- Built databases and table structures for web applications.
- Documented software development methodologies in technical manuals to be used by IT personnel in future projects.
- Authored code fixes and enhancements for inclusion in future code releases and patches.
- Inspected equipment, assessed functionality, and optimized controls.
- Translated technical concepts and information into terms parties could easily comprehend.
- Analyzed work to generate logic for new systems, procedures and tests.
- Developed conversion and system implementation plans.
- Proved successful working within tight deadlines and a fast-paced environment.
- Designed and implemented scalable applications for data extraction and analysis.
Associate Software Engineer
RankSol - Web Design And Development Services
03.2018 - 08.2019
- Collaborated with cross-functional teams to develop, test, and deploy high-quality software solutions for clients.
- Participated in sprint planning sessions by estimating task complexity and prioritizing work items.
- Enhanced application performance through optimization of algorithms and data structures.
- Developed well-organized training materials for end-users, enabling seamless adoption of new software features.
- Gathered requirements and performed gap analysis through design workshops with users.
- Authored code fixes and enhancements for inclusion in future code releases and patches.
- Coordinated deployments of new software, feature updates and fixes.
- Built databases and table structures for web applications.
- Analyzed work to generate logic for new systems, procedures and tests.
- Designed and implemented scalable applications for data extraction and analysis.
- Tested and deployed scalable and highly available software products.
- Corrected, modified and upgraded software to improve performance.
- Designed and developed forward-thinking systems that meet user needs and improve productivity.
Education
Bachelor of Science - BS - Computer Software Engineering
Virtual University of Pakistan
08.2014 - 05.2018
Skills
HTML
CSS
Javascript
Typescript
Reactjs
Nextjs
React native
Nodejs
Expressjs
Mongodb
SQL
MySQL
Object-Oriented Programming
PostgreSQL
AWS
Python
Django
Firebase
Stripe API
Expoio
OpenAI API
Gemini
Tailwindcss
Front-End Development
Software Development Life Cycle (SDLC)
Database Management
API Development
Code reviews
Team Collaboration
Agile
Git proficiency
Scripting Languages: Python, Javascript, Typescript
Database programming
API Integration
Performance Optimization
Mobile App Development
Upwork
https://www.upwork.com/freelancers/~016115bef1d5fe99cb
Timeline
Full Stack Team Lead
atombits
10.2022 - 11.2023
Sr. Full Stack Software Engineer
GMD Enterprises - Upwork
08.2022 - Current
Lead Full Stack Software Engineer
JOVI Technologies
09.2021 - 10.2022
Sr. React Native Developer
JOVI Technologies
03.2021 - 09.2021
Associate Software Engineer
RankSol - Web Design And Development Services
03.2018 - 08.2019
Bachelor of Science - BS - Computer Software Engineering
Virtual University of Pakistan
08.2014 - 05.2018
Sr. Frontend Developer
CIBAK Solutions
8 2019 - 3 2021