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Muhammad Jahad Tariq

@muhammadjahadtariq

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Full-stack developer delivering production SaaS, scalable backends, and measurable performance gains end to end.

Pakistan

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What I'm looking for

I’m looking to build production-grade SaaS end to end—owning system design, scalable backend, and performance-focused frontend—while shipping fast through CI/CD, integrating third-party/AI APIs, and growing with a product-minded team.

I’m a Full-Stack Developer with 5+ years building production-grade SaaS applications and scalable backend systems across React.js, Next.js, Node.js, and Python. I take pride in owning features end-to-end—from system design through CI/CD deployment on international products.

At NAZ-ADV, I redesigned a production SaaS onboarding flow, lifting conversion by 4% through targeted UI/UX improvements. I built high-performance frontend features with React.js and TailwindCSS, reducing page load time by 15% using code splitting, lazy loading, and asset optimization. I also led globalization with next-i18next for multi-market expansion, and integrated WhatsApp Business API to engineer a production-grade customer care dashboard.

I designed and owned a Jenkins CI/CD pipeline that cut feature release time by 40% and eliminated manual deployment errors. Previously at Billmode PVT LTD, I architected scalable RESTful APIs in Node.js, improving API response time by 18% and system throughput by 15% through targeted refactoring, while also increasing user engagement by 20% with React.js and TailwindCSS.

Earlier, as a NASTP Alpha intern, I designed backend architecture for a production-grade super app using Node.js and MongoDB, implementing clean microservice architecture to improve scalability and fault tolerance. Across my work, I stay focused on performance optimization, security best practices, and clean architecture that supports real-world growth.

Experience

Work history, roles, and key accomplishments

Full Stack Developer

NAZ-ADV

Jan 2024 - Jan 2026 (2 years)

Redesigned a production SaaS user onboarding flow, increasing conversion rate by 4% through targeted UI/UX improvements. Built performance-focused frontend features with React.js and TailwindCSS (15% faster page loads), globalized the platform with next-i18next, and delivered production WhatsApp Business API integrations alongside a Jenkins CI/CD pipeline that cut release time by 40%.

React TailwindCSS Next.js I18next Jenkins CI WhatsApp Business API Performance Optimization CI CD API Integration

Web Developer

Billmode PVT Ltd

Jan 2022 - Jan 2024 (2 years)

Architected scalable RESTful APIs in Node.js, improving API response time by 18% and increasing system throughput by 15% via targeted refactoring. Developed full-stack React.js/TailwindCSS applications (20% higher engagement) and optimized MongoDB data models and query pipelines to reduce data retrieval time by 25% on high-traffic endpoints.

Node.Js Development REST APIs React TailwindCSS MongoDB Performance Optimization API Refactoring Data Modeling Query Optimization Throughput

Full Stack Developer Intern

NASTP Alpha

Jan 2022 - May 2022 (4 months)

Designed backend system architecture for a production-grade super app and three integrated mini-apps using Node.js and MongoDB. Implemented a modular microservice architecture to improve scalability and fault tolerance.

Node MongoDB Microservices System Architecture Backend Development Modular Architectures Fault Tolerance API Design Scalability Agile Scrum

Education

Degrees, certifications, and relevant coursework

University of Latvia

Quantum Computing program (certifications), Quantum Computing

Activities and societies: QCourse501-1, QTitanium certifications.

Completed a two-year Quantum Computing program with the University of Latvia and earned related QCourse501-1/QTitanium certifications.

Pakistan Institute of Engineering and Applied Sciences (PIEAS)

Bachelor of Computer and Information Sciences, Computer and Information Sciences

2022 - 2026

Grade: GPA: 3.25

Activities and societies: Member, Google Developers Student Club; hosted technical sessions on AI/ML and modern Web Development. Completed two-year Quantum Computing program with the University of Latvia (QCourse501-1, QTitanium certifications).

Bachelor of Computer and Information Sciences (2022–2026) at PIEAS in Islamabad. Maintained a 3.25 GPA and participated in Google Developers Student Club, hosting technical sessions on AI/ML and modern web development.