Full-StackDeveloper
Experienced software developer with 7+ years in building scalable web and SaaS applications using Java, Node.js, Angular, React, and AWS. Skilled in designing robust APIs, intuitive UIs, and efficient database architectures. Focused on clean, maintainable code and mentoring teams to deliver high-quality, impactful solutions.
Experience
From backend architecture to full-stack development. Delivering efficient, maintainable, and secure systems.
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Present
- Resolved critical bugs and addressed runtime issues in collaboration with customers during various support sessions.
- Developed comprehensive end-to-end use cases leveraging Java (Spring Boot) to deliver robust solutions.
- Assisted cross-functional teams in resolving technical challenges, fostering a collaborative problem-solving environment.
- Managed and maintained pre-developed backend services to ensure their efficiency and reliability.
- Wrote and automated unit, integration, and end-to-end tests to ensure code quality and stability.
- Applied Test-Driven Development (TDD) and automated testing practices to deliver reliable and maintainable code.
- Collaborated closely with product managers and QA engineers to ensure the timely delivery of high-quality software.
- Provided technical support to product users, maintaining clear and effective communication to address their needs.
- Utilized Git for version control to track and manage code changes efficiently.
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06/2022
- Developed advisory and weather modules using Node.js to provide critical agricultural information, with outputs utilized by IVR and OBD systems.
- Designed and implemented secure RESTful APIs and a scalable database schema for the "Bakhabar Kissan" app, serving diverse platforms like mobile apps and web portals.
- Conducted spatial data analysis on farmers' farms to support data-driven decision-making.
- Utilized RabbitMQ and BullQ to create data synchronization queues across company data centers.
- Delivered training and procedural support to interns, fostering skill development and professional growth.
- Automated media file synchronization across servers using rsync, ensuring operational efficiency.
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06/2020
- Project Overview: Delivered a short-term project named EzDealz, a unique mobile gaming application. This app offers users the chance to win instant prizes, cash, and discounted deals from their favorite brands through daily and weekly fun questions, numeric code guesses, and riddles.
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Key Achievements:
- Developed robust and secure RESTful APIs consumed by both the mobile app and web portal.
- Implemented MQTT to sync data in real-time between different apps, ensuring seamless user experience.
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12/2019
- Developed backend services for crypto projects like Coin-Hunter and Coupon Talk Talk, enabling multi-cryptocurrency configuration (ETH, LTC, BTC) and setting up daemons.
- Designed a normalized database schema and an Angular-based dashboard for monitoring and updating app settings.
- Contributed to DevOps tasks, including application deployment and domain mapping on AWS Cloud, ensuring scalability and reliability.
- Gained expertise in blockchain technology, cryptocurrency development, and compliance with international regulatory environments.
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12/2018
- Contributed to the ABBC Multicoin Wallet, enabling users to configure multiple cryptocurrencies like ETH, LTC, and BTC.
- Developed complete backend services in Node.js, deployed daemons for all supported coins, and utilized Firebase for data storage and functions.
- Deployed applications on AWS ECS Cluster, ensuring scalability and reliability.
- Gained practical experience in cryptocurrency development and blockchain technologies, enhancing technical expertise.
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01/2018
- Contributed to the development of the Iqra City learning platform, similar to Udemy, during an internship.
- Built the web application using the Laravel framework, gaining hands-on experience with emerging technologies.
- Acquired practical skills and foundational knowledge that shaped professional growth and prepared for future roles.
- Collaborated with team members to implement features and debug issues, enhancing teamwork and problem-solving abilities.
- Documented development processes and learned best practices in web application design and deployment.
Projects
Turning concepts into functional, user-driven solutions. Designed, built, and optimized for real-world impact.
Customer Communications Management (CCM) System
Customer Communication Management (CCM) System by Elixir Technologies is an enterprise-grade platform designed to streamline and automate customer communications across multiple channels. It enables organizations to create, personalize, and deliver documents such as bills, statements, and notifications efficiently. The system ensures compliance, scalability, and seamless integration with existing workflows to enhance customer engagement and operational productivity.
Bakhabar Kissan - Advisory System
The Bakhabar Kissan Advisory System provides personalized, crop-specific recommendations to farmers based on real-time data and expert analysis. It guides users through every stage of cultivation — from sowing to harvest — with tips on irrigation, fertilization, and pest control. By combining local insights with digital intelligence, it helps farmers improve productivity and sustainability.
Bakhabar Kissan - Social Platform
Bakhabar Kissan is a comprehensive social and advisory mobile platform designed for farmers, providing real-time weather updates, crop management tips, market rates, and expert guidance. The app empowers farmers to make informed decisions, connect with agricultural experts, and access personalized information — bridging the gap between technology and modern farming in Pakistan.
Bakhabar Kissan - Weather Module
The Bakhabar Kissan Weather Module delivers accurate, location-based weather forecasts tailored for farmers. It provides real-time updates on temperature, rainfall, humidity, and wind conditions, helping users plan agricultural activities effectively. Integrated with the main Bakhabar Kissan app, it ensures farmers receive timely advisories and alerts to protect crops and optimize yield.
EzDeals App
EzDealz is a unique mobile gaming and discount platform where users win instant prizes, cash, and brand deals by solving riddles, answering quizzes, and guessing codes. The app also featured a live TV game-show integration, allowing players to participate in EzJeet (Easy Win) directly from their smartphones — marking it as one of Pakistan’s first indigenous gaming innovations.
Coin Hunter
CoinHunter is an augmented-reality mobile platform where users explore their real-world surroundings via camera view to find, collect and trade cryptocurrency “coins.” With location-based AR interactions, the app turns crypto-earning into a game-like adventure and connects players to a wallet and social features for sharing and trading digital assets.
Coupon Talk Talk
Coupon Talk Talk is an augmented reality–based platform designed to create engaging, revenue-generating experiences for businesses and users alike. It allows users to explore interactive AR content through their smartphone cameras — blending real-world views with digital deals, guides, and training materials. Built to client specifications, it helps brands enhance engagement, accessibility, and productivity through immersive technology.
ABBC Multicoin Wallet
ABBC Multicoin Wallet is a secure and user-friendly digital wallet that supports multiple cryptocurrencies, enabling seamless transactions and asset management in one place. It ensures high-end encryption, fast transfers, and easy portfolio tracking. Designed for both beginners and experienced traders, it provides a reliable platform for storing, sending, and receiving digital assets with confidence.
The Technologies Behind Solutions
Delivering reliable and scalable software through a carefully selected set of modern technologies.
Languages
Frameworks & Tools
LoopBack
Databases
ORM
TypeORM
DevOps
Others
Testimonials
Words from people I’ve had the pleasure to work with — their experiences tell the story best. Honest feedback that reflects my passion for quality and teamwork.
Zeeshan Sultan - Solution Architect
Sabeel is a very dedicated and hardworking resource. If i had one word to describe him, It would be reliable. Never afraid of going the extra mile.
Faheem Imtiaz - Product Designer
I wholeheartedly recommend Sabeel as a highly dedicated and hardworking individual. During our time together at Reactive Space, I consistently witnessed his exceptional work ethic and commitment to delivering top-notch results. He is a valuable team player who always goes above and beyond to ensure success. Any organization would benefit greatly from having Sabeel on their team.
Zeeshan Ahmed - Lead IOS Developer
Throughout our collaboration, Sabeel consistently demonstrated a high level of technical expertise, dedication, and problem-solving abilities. His proficiency in both front-end and back-end development allowed us to seamlessly integrate complex systems and deliver a high-quality product on time.
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