Maman is available for hire

Maman Naveed Khan

Verified Expert in Engineering

Full-stack Software Engineer and Developer

Lahore, Punjab, Pakistan

Toptal member since July 4, 2022

Expertise

SaaS Front-end Web Development System Security jQuery React.js JavaScript Redux Tailwind CSS Git REST API MySQL

Bio

Maman is a full-stack software engineer with five years of experience developing web and mobile applications and APIs. They are experienced in all stages of the software development cycle and have a strong command of modern technologies. Maman is a high-skilled problem-solver who is keen to learn new technologies and embrace challenging projects. They have worked with US-based teams. They will be a great addition to any team.

Portfolio

Open EdX

React, JavaScript, jQuery, CoffeeScript, Context API, Web Development, Jest...

Arbisoft

JavaScript, Python, React, Django REST Framework, Tailwind CSS, SQL, Webpack...

Issuu

React, Node.js, Jenkins, SVG

Experience

JavaScript - 4 years
React - 4 years
Tailwind CSS - 3 years
Redux - 3 years
APIs - 3 years
CSS - 2 years
Headless CMS - 2 years
React Query - 1 year

Availability

Full-time

Preferred Environment

MacOS, Visual Studio Code (VS Code), Slack, GitHub, Jira, Figma, Linux, Payment Gateways

The most amazing...

...software I've built is being used by over 1 million customers daily.

Work Experience

Front-end Software Engineer

2022 - PRESENT

Open EdX

Maintained and updated various MFES of the Open edX ecosystem.
Worked on deployments of various MFES of the Open edX ecosystem.
Removed security vulnerabilities and fixed the ripple effects on MFES.

Technologies: React, JavaScript, jQuery, CoffeeScript, Context API, Web Development, Jest, Large-scale Projects, UI Frameworks, OAuth, MySQL, Jenkins, Web Services, Chart.js, Charts, TypeScript, MUI CSS, WebGL, Web, ECMAScript (ES6), Babel, UI Development, Storybook, UX Design, UI Libraries, Component Libraries, Front-end Architecture, SaaS, Minimum Viable Product (MVP), Testing, Architecture, Stripe

Software Engineer

2021 - PRESENT

Arbisoft

Developed and maintained micro front-end repositories for the Open edX developer stack.
Built and deployed an MVP for Charlie Health while leading the front-end team.
Created and deployed an examination app for Acumenity and shifted legacy code written in AngularJS to React with hooks.

Technologies: JavaScript, Python, React, Django REST Framework, Tailwind CSS, SQL, Webpack, React Query, Docker, Git, Headless CMS, GitHub, HTML5, Node.js, JSON Web Tokens (JWT), API Development, TypeScript, React Redux, JSX, NPM, Automated Testing, HTML, Front-end, Localization, Auth0, Material UI, Front-end Development, CI/CD Pipelines, Databases, WebSockets, React Router, Dashboards, Web Dashboards, Data Visualization, APIs, REST APIs, Integration, Applicant Tracking Software (ATS), API Integration, eCommerce, User Interface (UI), Integration Testing, UI Components, GraphQL, Agile, Responsive Web Design (RWD), User Experience (UX), Responsive Web Apps, React Components, React Hooks, Startups, Bootstrap, SCSS, Sass, Redux, Context API, WordPress REST API, WordPress, WordPress API, Full-stack, Express.js, Web Design, Web Development, Amazon Web Services (AWS), Jest, Large-scale Projects, UI Frameworks, OAuth, MySQL, Jenkins, Web Services, Chart.js, Charts, MUI CSS, WebGL, Web, PostgreSQL, Relational Databases, ECMAScript (ES6), Babel, UI Development, Storybook, UX Design, Component Libraries, Contentful, Strapi, SaaS, Minimum Viable Product (MVP), Testing, Vercel

Full-stack Developer

2022 - 2023

Issuu

Integrated real-time social media APIs for publication platform.
Refactored WebGL and implemented Canvas to improve editor performance in the browser.
Improved the downtime and API response by implementing monitoring strategies and refactoring OCaml APIs to Python and Rust.

Technologies: React, Node.js, Jenkins, SVG

Junior Software Engineer

2020 - 2021

I2C

Improved an API response rate by around 30% with the collaboration of other developers, implemented caching, and removed redundant queries and code.
Developed REST APIs in the Java Struts framework for a fintech platform.
Integrated microservices with a back-end server to improve APIs.

Technologies: Java, REST APIs, Microservices, GitHub, API Development, Localization, Databases, APIs, API Integration, eCommerce, Agile, Fintech, OAuth, MySQL, Jenkins, Web Services, Web, MongoDB, PostgreSQL, Relational Databases, UI Development, Storybook, UX Design, Contentful, SaaS, Minimum Viable Product (MVP), Testing

Freelance Software Engineer

2018 - 2021

An online freelance agency

Delivered multiple MVPs for US startups and worked on already established projects.
Fixed React-based front-end issues and developed APIs in Python.
Designed the front-end architecture of various MVPs and worked on improving the technology stack.

Technologies: React, Python, Next.js, Bootstrap, SCSS, Sass, React Query, Context API, WordPress REST API, WordPress, WordPress API, Full-stack, Web Development, OAuth, MySQL, Jenkins, Web Services, Chart.js, Charts, TypeScript, MUI CSS, WebGL, Web, ECMAScript (ES6), Babel, UI Development, Storybook, UX Design, UI Libraries, Component Libraries, Contentful, SaaS, Minimum Viable Product (MVP), Testing, Architecture, Payment Gateways

Experience

Open edX

I worked with the 2U parent company of edX to build and maintain Open edX platform, a highly scalable and customizable learning management system. I developed and maintained micro front-end repositories that are now part of the edX developer stack.

Charlie Health

I developed the Charlie Health web app that streamlines the clinic experience from onboarding to treatment, therapy, and billing. In the front end, I worked on the React library, webpack for bundling, Tailwind CSS for styling, Formik for validation, React Query for state management, and Docker for deployment. Also, I worked on Python FastAPI (a wrapper on Starlette) and built a REST API using SQLAlchemy ORM for the back end.

Acumenity

Under the Acumenity team, I worked on two projects:

• An Intuit cinch hub, where I shifted the legacy code written in AngularJS and React classes to React with hooks and defined the architecture accordingly.
• An Intuit exam dashboard, where I worked on the front-end architecture design, development and planning of features, unit testing, code reviews, and client discussions, including release planning and requirement gathering.

Hirestream

Hirestream is an application tracking system (ATS) built in a technology stack consisting of React, Django Rest, and sockets hosted on AWS. I worked on feature development, bug fixes, unit testing, feature planning, and code reviews. While working there, I enhanced the front end by improving performance, rendering time, and implementing new features. Additionally, I contributed to the back end by adding a custom data export module using sockets with a Django channel.

LumQLearn

https://www.lumiqlearn.com/

LumiQ is a podcast-first app where you listen to engaging CPA-specific content that count as CPE. It’s an app built by CPAs for CPAs. With over 200+ episodes and up to four new podcast episodes released each week, LumiQ makes your CPE enjoyable and super convenient. But don’t just take our word for it! Sign up for a free account today and get five free credits. No credit card required.

Education

2016 - 2020

Bachelor's Degree in Computer Science

University of the Punjab - Lahore, Punjab, Pakistan

Skills

Libraries/APIs

React, REST APIs, React Redux, jQuery, Context API, Node.js, API Development, React Router, WordPress REST API, WordPress API, Chart.js, WebGL, Stripe, Redux-Saga, React Query, Formik

Tools

Git, JSX, NPM, Auth0, Babel, Webpack, Jenkins, Slack, GitHub, Jira, Figma

Languages

JavaScript, CSS, HTML5, TypeScript, HTML, ECMAScript (ES6), Python, GraphQL, SQL, Java, CoffeeScript, SCSS, Sass, PHP

Frameworks

Redux, Tailwind CSS, JSON Web Tokens (JWT), Next.js, Material UI, MUI CSS, Express.js, Django, Django REST Framework, AngularJS, Bootstrap, Jest

Paradigms

Agile, Responsive Web Design (RWD), Automated Testing, UX Design, Low-code Development, Testing, REST, Microservices, UI Design

Platforms

Web, Vercel, Docker, WordPress, Contentful, MacOS, Visual Studio Code (VS Code), Linux, Google Cloud Platform (GCP), Amazon Web Services (AWS)

Industry Expertise

Web Design

Storage

MySQL, Databases, MongoDB, PostgreSQL, Relational Databases

Other

Front-end, Front-end Development, API Integration, UI Components, Responsive Web Apps, React Components, React Hooks, Web Development, Large-scale Projects, UI Frameworks, OAuth, Web Services, Enterprise Systems, UI Development, UI Libraries, Component Libraries, SaaS, Minimum Viable Product (MVP), Architecture, SVG, APIs, Headless CMS, Localization, CI/CD Pipelines, WebSockets, Dashboards, Web Dashboards, Data Visualization, Integration, Applicant Tracking Software (ATS), eCommerce, User Interface (UI), Fintech, Startups, Full-stack, Chakra UI, Charts, User Experience (UX), Storybook, Low Code, No-code Development, Front-end Architecture, Strapi, Software Development, Styled-components, Integration Testing, Payment Gateways

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