FundMiner is a full-stack fundraising management platform that enables organizations to track, manage, and report on donor funds from a single, intuitive interface. Built with Next.js, PostgreSQL, and tRPC, the platform delivers a seamless and efficient experience for data handling and reporting. Designed as a complete solution for fundraising teams, FundMiner helps organizations aggregate donor data, monitor fund utilization, and generate transparent reports — enhancing accountability and donor trust.efficiency.
Full Stack Engineer
Available for part-time
Bio
Saqlain A. is a highly skilled and versatile MERN Stack Developer with over two years of experience, known for delivering high-performance, scalable, and user-centric applications. He brings strong expertise in MongoDB, Express.js, React.js, Node.js, and Next.js, leveraging these technologies for both web and mobile solutions. Saqlain demonstrates proficiency with cross-platform development using React Native for mobile apps and Electron.js for desktop applications. He has practical experience with PostgreSQL, SQLite,…
Expertise
NodeJSTypescriptBashCSSGitHTMLJavascriptNextJSMongoDBReactReact Native
Video Intro
Assessments
Projects
Volveet
Volveet is a modern marketplace platform built with React.js, Express.js, MongoDB, and TypeScript, where users can join as buyers or sellers. Buyers can browse and view products from any seller, while advanced features such as messaging and premium interactions require an active subscription. The platform integrates escrow-based payments for secure transactions and leverages AI-powered text and image moderation models to maintain a safe, trustworthy, and engaging user experience.
MarketPlace
MarketPlace is a full-fledged eCommerce platform that allows users to add and sell their own products while also purchasing from others. The platform includes advanced features such as creating product bundles, filtering items by categories and subcategories, and a powerful admin panel to manage products, users, orders, and overall platform operations. MarketPlace provides a complete, scalable solution for modern online buying and selling experiences.
Restaurant POS System (Desktop App)
Developed a cross-platform desktop Restaurant POS System to manage complete restaurant operations, including sales, inventory, and business analytics. The application supports dine-in, takeaway, and delivery orders with a fast and intuitive POS sales screen, real-time order management, and receipt printing. It enables multi-terminal synchronization and offline functionality to ensure uninterrupted operations. The system includes robust inventory management with real-time stock tracking and automated alerts, helping prevent stock shortages and losses. It also supports multi-company and multi-branch management, allowing multiple restaurant businesses to be operated from a single platform. Role-based user access ensures secure handling of operations, while built-in sales reports and analytics provide insights into revenue, performance, and operational trends. The application was built using Electron.js, React.js, Node.js, SQLite, and Printer APIs.
Xceed365HR
Worked on building and extending Xceed365HR into a comprehensive payroll, payment disbursement, and earned wage access platform serving 75,000+ employees across multiple African markets. Contributed to the development of Pulse, an automated payroll disbursement system enabling real-time salary, tax, pension, and benefit payments with reconciliation and compliance reporting, and EarlyBird, an earned wage access solution allowing employees to withdraw accrued wages before payday. Built scalable frontend and backend features using Next.js, NestJS, PostgreSQL, and Zustand, focusing on performance, reliability, and financial compliance.
Experience
Junoir Software Engineer
Quantum Skye TechnologiesDec 2023 — Jun 2025- Dedicated and forward-thinking Web Developer at Quantum Skye Technologies, specializing in MERN Stack and Next.js development. Committed to delivering high-quality, responsive web applications with a focus on user-centric design. Leveraging a solid foundation in JavaScript, React, Node.js, and MongoDB, I contribute actively to projects, ensuring efficient code implementation and exceptional user experiences. Eager to collaborate, learn, and drive innovation within a dynamic team environment
Reactjs, Next.js, Node.js, Express.js, Mongodb, PostgreSqlFundminer
Quantum Skye TechnologiesDec 2023 — Jun 2025- Developed and maintained a financial data platform focused on performance, scalability, and user experience. Implemented new features, resolved bugs, and optimized client server communication through type-safe APIs using tRPC. Managed complex application state with Redux and ensured smooth data flow between Next.js and PostgreSQL.
MarketPlace
Quantum Skye TechnologiesDec 2023 — Jun 2025- Built a full-stack e-commerce platform with a secure, high-performance architecture. Developed the admin panel and user-facing interface in Next.js, integrated with Express.js backend APIs using next-safe-action for type-safe communication, and managed client-side state with Zustand for a seamless user experience
Full Stack Engineer
CodeEthixJun 2025 — Present- Led and managed a development team to deliver web and mobile projects using the MERN stack and React Native. Oversaw project planning, task allocation, and code reviews to ensure timely delivery and maintain code quality. Collaborated with designers, QA engineers, and stakeholders to align requirements and achieve project goals. Mentored junior developers, encouraged best practices, and fostered a collaborative team environment that improved productivity and delivery efficiency
Volveet
CodeEthixJun 2025 — Present- Developed a full-featured marketplace platform similar to Facebook Marketplace, allowing buyers and sellers to interact through dedicated dashboards. Implemented seller onboarding, inventory management (CRUD, search, filters), flexible selling modes (“Buy Now” or “Offer”), and AI-powered content moderation. Buyers can browse posts via an infinite scroll feed, follow sellers, place offers, and chat through a subscription-based messaging system. Included an escrow-based payment flow and an admin panel for moderation.
React.js , Express.js , MongoDbRestaurant POS System (Desktop App):
CodeEthixJun 2025 — Present- Built a cross-platform POS desktop app for restaurants with real-time order management, multi-terminal sync, and offline support. Features include dine-in, takeaway, and delivery handling, inventory tracking with stock alerts, role-based user access, and sales reporting with receipt printing
Xceed365HR
CodeEthixJun 2025 — Present- Worked on building and extending Xceed365HR into a comprehensive payroll, payment disbursement, and earned wage access platform serving 75,000+ employees across multiple African markets. Contributed to the development of Pulse, an automated payroll disbursement system enabling real-time salary, tax, pension, and benefit payments with reconciliation and compliance reporting, and EarlyBird, an earned wage access solution allowing employees to withdraw accrued wages before payday. Built scalable frontend and backend features using Next.js, NestJS, PostgreSQL, and Zustand, focusing on performance, reliability, and financial compliance.
Next.js, Nest.js, PostgreSql
Education
Bachelor Of Science, Software Enginneering
SZABIST-ISBIslamabad, Pakistan2019 — 2023
Full Stack Engineer
Available for part-time
Saqlain is available for hire
Schedule an interview14 days risk-free trial · No commitments · We handle contracts and payroll
Bio
Saqlain A. is a highly skilled and versatile MERN Stack Developer with over two years of experience, known for delivering high-performance, scalable, and user-centric applications. He brings strong expertise in MongoDB, Express.js, React.js, Node.js, and Next.js, leveraging these technologies for both web and mobile solutions. Saqlain demonstrates proficiency with cross-platform development using React Native for mobile apps and Electron.js for desktop applications. He has practical experience with PostgreSQL, SQLite,…
- Projects completed5
- Hourly rate
- 0-2 years experience
- Member since Dec 2025
Expertise
NodeJSTypescriptBashCSSGitHTMLJavascriptNextJSMongoDBReactReact Native
Video Intro
Assessments
Projects
FundMiner is a full-stack fundraising management platform that enables organizations to track, manage, and report on donor funds from a single, intuitive interface. Built with Next.js, PostgreSQL, and tRPC, the platform delivers a seamless and efficient experience for data handling and reporting. Designed as a complete solution for fundraising teams, FundMiner helps organizations aggregate donor data, monitor fund utilization, and generate transparent reports — enhancing accountability and donor trust.efficiency.
Volveet
Volveet is a modern marketplace platform built with React.js, Express.js, MongoDB, and TypeScript, where users can join as buyers or sellers. Buyers can browse and view products from any seller, while advanced features such as messaging and premium interactions require an active subscription. The platform integrates escrow-based payments for secure transactions and leverages AI-powered text and image moderation models to maintain a safe, trustworthy, and engaging user experience.
MarketPlace
MarketPlace is a full-fledged eCommerce platform that allows users to add and sell their own products while also purchasing from others. The platform includes advanced features such as creating product bundles, filtering items by categories and subcategories, and a powerful admin panel to manage products, users, orders, and overall platform operations. MarketPlace provides a complete, scalable solution for modern online buying and selling experiences.
Restaurant POS System (Desktop App)
Developed a cross-platform desktop Restaurant POS System to manage complete restaurant operations, including sales, inventory, and business analytics. The application supports dine-in, takeaway, and delivery orders with a fast and intuitive POS sales screen, real-time order management, and receipt printing. It enables multi-terminal synchronization and offline functionality to ensure uninterrupted operations. The system includes robust inventory management with real-time stock tracking and automated alerts, helping prevent stock shortages and losses. It also supports multi-company and multi-branch management, allowing multiple restaurant businesses to be operated from a single platform. Role-based user access ensures secure handling of operations, while built-in sales reports and analytics provide insights into revenue, performance, and operational trends. The application was built using Electron.js, React.js, Node.js, SQLite, and Printer APIs.
Xceed365HR
Worked on building and extending Xceed365HR into a comprehensive payroll, payment disbursement, and earned wage access platform serving 75,000+ employees across multiple African markets. Contributed to the development of Pulse, an automated payroll disbursement system enabling real-time salary, tax, pension, and benefit payments with reconciliation and compliance reporting, and EarlyBird, an earned wage access solution allowing employees to withdraw accrued wages before payday. Built scalable frontend and backend features using Next.js, NestJS, PostgreSQL, and Zustand, focusing on performance, reliability, and financial compliance.
Experience
Junoir Software Engineer
Quantum Skye TechnologiesDec 2023 — Jun 2025- Dedicated and forward-thinking Web Developer at Quantum Skye Technologies, specializing in MERN Stack and Next.js development. Committed to delivering high-quality, responsive web applications with a focus on user-centric design. Leveraging a solid foundation in JavaScript, React, Node.js, and MongoDB, I contribute actively to projects, ensuring efficient code implementation and exceptional user experiences. Eager to collaborate, learn, and drive innovation within a dynamic team environment
Reactjs, Next.js, Node.js, Express.js, Mongodb, PostgreSqlFundminer
Quantum Skye TechnologiesDec 2023 — Jun 2025- Developed and maintained a financial data platform focused on performance, scalability, and user experience. Implemented new features, resolved bugs, and optimized client server communication through type-safe APIs using tRPC. Managed complex application state with Redux and ensured smooth data flow between Next.js and PostgreSQL.
MarketPlace
Quantum Skye TechnologiesDec 2023 — Jun 2025- Built a full-stack e-commerce platform with a secure, high-performance architecture. Developed the admin panel and user-facing interface in Next.js, integrated with Express.js backend APIs using next-safe-action for type-safe communication, and managed client-side state with Zustand for a seamless user experience
Full Stack Engineer
CodeEthixJun 2025 — Present- Led and managed a development team to deliver web and mobile projects using the MERN stack and React Native. Oversaw project planning, task allocation, and code reviews to ensure timely delivery and maintain code quality. Collaborated with designers, QA engineers, and stakeholders to align requirements and achieve project goals. Mentored junior developers, encouraged best practices, and fostered a collaborative team environment that improved productivity and delivery efficiency
Volveet
CodeEthixJun 2025 — Present- Developed a full-featured marketplace platform similar to Facebook Marketplace, allowing buyers and sellers to interact through dedicated dashboards. Implemented seller onboarding, inventory management (CRUD, search, filters), flexible selling modes (“Buy Now” or “Offer”), and AI-powered content moderation. Buyers can browse posts via an infinite scroll feed, follow sellers, place offers, and chat through a subscription-based messaging system. Included an escrow-based payment flow and an admin panel for moderation.
React.js , Express.js , MongoDbRestaurant POS System (Desktop App):
CodeEthixJun 2025 — Present- Built a cross-platform POS desktop app for restaurants with real-time order management, multi-terminal sync, and offline support. Features include dine-in, takeaway, and delivery handling, inventory tracking with stock alerts, role-based user access, and sales reporting with receipt printing
Xceed365HR
CodeEthixJun 2025 — Present- Worked on building and extending Xceed365HR into a comprehensive payroll, payment disbursement, and earned wage access platform serving 75,000+ employees across multiple African markets. Contributed to the development of Pulse, an automated payroll disbursement system enabling real-time salary, tax, pension, and benefit payments with reconciliation and compliance reporting, and EarlyBird, an earned wage access solution allowing employees to withdraw accrued wages before payday. Built scalable frontend and backend features using Next.js, NestJS, PostgreSQL, and Zustand, focusing on performance, reliability, and financial compliance.
Next.js, Nest.js, PostgreSql
Education
Bachelor Of Science, Software Enginneering
SZABIST-ISBIslamabad, Pakistan2019 — 2023
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