hey there, farhan here!
I craft digital experiences.
For years, I’ve been building scalable, high-performance web applications that not only function seamlessly but also push boundaries. As a Software Engineer, I thrive in dynamic environments where problem-solving and innovation take center stage. My expertise lies in React, Node.js, AWS, Docker, and microservices, and I’m always on the lookout for the next big challenge.
Lately, I’ve been diving deep into Large Language Models (LLMs) and AI-driven applications. Exploring how LLMs can transform software development, automate processes, and enhance user experiences is something I’m incredibly passionate about. Whether it’s integrating AI into applications or fine-tuning models for specific use cases, I’m always eager to experiment and push the limits of what’s possible. Let’s connect and create something awesome together!

Things I've Built

Tools for emotional well-being and mindfulness.

Helping job seekers optimize resumes for ATS.

Grocery shopping with smart suggestions and coupons.

Enhancing communication in senior living communities.

Senior living and care matching platform.

Interest-free lending within trusted groups.

Promoting travel in Khyber Pakhtunkhwa.

Healthcare staffing and workforce management platform.

Fitness platform for adults 50+.

Private memory-sharing app.

Smart motorized blinds and shades.

Affordable mental health support.
PRODUCTBOX
Dec 2024 - Present
Senior Full stack engineer @ Productbox
I joined Productbox again for an exciting project. I have been working on evaluating LLM models. Some of my experiences includes:
+ Leading the evaluation of LLM models by designing and implementing robust test scripts that automate performance benchmarking and ensure alignment with client requirements.
+ Designing and developing scalable testing frameworks using advanced scripting techniques to validate model accuracy, efficiency, and reliability in a highly confidential project.
+ Experimenting with multiple strategies and configurations, including state-of-the-art prompt engineering, to maximize the performance and fault tolerance of LLM models.
+ Collaborating with cross-functional teams—spanning data science, engineering, and product management—to drive continuous improvements and achieve optimal model performance.
+ Leveraging a diverse technology stack and best practices to streamline automated testing, troubleshoot performance issues, and ensure seamless integration within secure and discreet project environments
DPL
SFU TECHNOLOGIES
PRODUCTBOX - I
PRODUCTBOX
DPL
SFU TECHNOLOGIES
PRODUCTBOX - I
Dec 2024 - Present
Senior Full stack engineer @ Productbox
I joined Productbox again for an exciting project. I have been working on evaluating LLM models. Some of my experiences includes:
+ Leading the evaluation of LLM models by designing and implementing robust test scripts that automate performance benchmarking and ensure alignment with client requirements.
+ Designing and developing scalable testing frameworks using advanced scripting techniques to validate model accuracy, efficiency, and reliability in a highly confidential project.
+ Experimenting with multiple strategies and configurations, including state-of-the-art prompt engineering, to maximize the performance and fault tolerance of LLM models.
+ Collaborating with cross-functional teams—spanning data science, engineering, and product management—to drive continuous improvements and achieve optimal model performance.
+ Leveraging a diverse technology stack and best practices to streamline automated testing, troubleshoot performance issues, and ensure seamless integration within secure and discreet project environments
Testimonials

“Farhan is a talented engineer with expertise across multiple technologies. When I joined Productbox as a fresh grad, he helped me get up to speed with React Native quickly and how to contribute to real projects. He's great at breaking down tricky problems, love learning new tech, and actually get excited about tough challenges. Any team would benefit from his dedication and innovative mindset.”

“I've had the pleasure of working with Syed Farhan Haseeb and have always been impressed by his depth as a full stack developer. He’s not only technically strong across React, Node, Python, and custom LLMs, but also brings a thoughtful, ownership-driven approach to problem-solving. His passion for performance and detail—like optimizing SQL for milliseconds—sets him apart. Farhan is hardworking, innovative, and someone whose insight always adds value.”

“Farhan has been an exceptional collaborator. Throughout our engagement, he operated not as an external contractor, but as a seamless extension of our internal team. Leveraging modern JavaScript frameworks, he played a key role in designing and developing sophisticated, printable medical assessments tailored to our specific operational needs. His technical expertise, attention to detail, and commitment to delivering high-quality solutions consistently exceeded our expectations. Farhan approaches each project with a strong sense of ownership and professionalism — a truly valuable asset to any team.”

“Farhan was an invaluable MERN stack developer during his time under my direct management at productbox consistently demonstrating exceptional technical skills in MongoDB, Express.js, React, and Node.js, as evidenced by his crucial contributions in different projects. Beyond his technical prowess, Farhan was a highly collaborative and communicative team player with a proactive approach to problem-solving and a strong work ethic; he was always willing to assist colleagues, share knowledge, and proactively identify solutions, while also demonstrating a strong aptitude for learning new technologies and methodologies, making him a versatile and highly recommended asset to any development team.”

“Farhan is a talented engineer with expertise across multiple technologies. When I joined Productbox as a fresh grad, he helped me get up to speed with React Native quickly and how to contribute to real projects. He's great at breaking down tricky problems, love learning new tech, and actually get excited about tough challenges. Any team would benefit from his dedication and innovative mindset.”

“I've had the pleasure of working with Syed Farhan Haseeb and have always been impressed by his depth as a full stack developer. He’s not only technically strong across React, Node, Python, and custom LLMs, but also brings a thoughtful, ownership-driven approach to problem-solving. His passion for performance and detail—like optimizing SQL for milliseconds—sets him apart. Farhan is hardworking, innovative, and someone whose insight always adds value.”

“Farhan has been an exceptional collaborator. Throughout our engagement, he operated not as an external contractor, but as a seamless extension of our internal team. Leveraging modern JavaScript frameworks, he played a key role in designing and developing sophisticated, printable medical assessments tailored to our specific operational needs. His technical expertise, attention to detail, and commitment to delivering high-quality solutions consistently exceeded our expectations. Farhan approaches each project with a strong sense of ownership and professionalism — a truly valuable asset to any team.”

“Farhan was an invaluable MERN stack developer during his time under my direct management at productbox consistently demonstrating exceptional technical skills in MongoDB, Express.js, React, and Node.js, as evidenced by his crucial contributions in different projects. Beyond his technical prowess, Farhan was a highly collaborative and communicative team player with a proactive approach to problem-solving and a strong work ethic; he was always willing to assist colleagues, share knowledge, and proactively identify solutions, while also demonstrating a strong aptitude for learning new technologies and methodologies, making him a versatile and highly recommended asset to any development team.”

“Farhan is a talented engineer with expertise across multiple technologies. When I joined Productbox as a fresh grad, he helped me get up to speed with React Native quickly and how to contribute to real projects. He's great at breaking down tricky problems, love learning new tech, and actually get excited about tough challenges. Any team would benefit from his dedication and innovative mindset.”