Haseeb Ali Sajid

Haseeb Ali Sajid

Software Engineer
Islamabad, Pakistan.

About

Full Stack Engineer with 3+ years of experience building scalable web applications and distributed systems. Specialized in developing high-performance solutions using modern JavaScript frameworks and cloud technologies. Proven track record of leading engineering teams and delivering complex projects in fast-paced environments.

Work

Stealth Al Startup
|

Full Stack Engineer

Highlights

Leading a team of developers to build a scalable website builder platform, architecturing the frontend and backend to deliver a seamless user experience.

Designed a robust domain management solution with AWS Route53, incorporating automated DNS configuration that increased deployment reliability by 80%.

Implemented a dynamic component system with API integration, enabling real-time previews and seamless SEO support to enhance flexibility and optimize website performance.

Numu
|

Full Stack Engineer

Highlights

Developed a robust system design library with React, TypeScript, Tailwind CSS, Storybook, and Bit.dev, boosting frontend efficiency by 40% and ensuring consistent design standards.

Built an agency platform for product marketing using Next.js and Directus CMS, delivering scalability and a user-friendly experience, and optimized AWS S3 for 35% improved performance and scalability.

Updated data scraping mechanisms for Instagram and TikTok by leveraging API integrations and automation scripts, boosting the accuracy and efficiency of influencer detail extraction by 25%, and integrated Sentry for error monitoring, reducing issue resolution time by 40%.

FullStack Labs
|

Software Engineer

Highlights

Implemented Cypress for end-to-end testing, reducing bug incidents by 40% and significantly enhanc-ing product stability.

Improved error monitoring with Sentry.io, increasing issue resolution efficiency by 35%, and designed a custom analytics tool using GraphQL and AWS S3, boosting data accessibility by 30%.

Optimized database schema with Prisma by refining indexes and normalizing data models, improv-ing performance by 25%. Integrated Jira Issue Collector to streamline issue tracking and enhance reporting workflows by 20%.

Red Buffer
|

Software Engineer

Highlights

Designed and implemented a data pipeline for seamless data transfer between PostgreSQL and Click-House, improving data synchronization efficiency by 30%.

Developed workers to streamline data flow from ClickHouse to Microsoft Power BI, enabling faster analytics report generation and efficient data transformation.

Created a plugin for editing and annotating PDF files using the Canvas API, enhancing document customization capabilities.

Education

COMSATS University

BS

Computer Science

Skills

Tech Stack

React.js, Next.js, TypeScript, Tailwind CSS, Node.js, Express, Nest.js, REST API, GraphQL.

Database & Cloud

PostgreSQL, MongoDB, MySQL, Redis, DynamoDB, AWS (Route53, Lambda, S3), Firebase.

Testing & Tools

Jest, Cypress, TDD, Git, Docker, Sentry, Jira.

Projects

Interview Automation System (IAS)

Summary

Developed end-to-end interview platform with automated scheduling and Stripe integration using Node.js, MongoDB, React.js