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Farhan Hafeez
From Pakistan 03:34 AM (GMT+05:00)
$30/hr or $15,000/yr

Active 4 days ago


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Sr. Python/Django Developer

Back-end Engineer
Available for hire
Years of experience
4+ years
Experience level
Senior
Available for
Full-time
Available from
12 Apr 2026

Currently contributing as a Senior Backend Engineer at SparkAi, leveraging expertise in Python, Flask, Fast API and Neo4j to develop robust backend systems and solutions. Previously led a team as a Senior Software Engineer at GulzarSoft, gaining experience in leadership and backend development.

Graduated with a Bachelor of Computer Sciences from Arid Agriculture University in 2021, with a foundation in computer science principles. Dedicated to creating scalable backend architectures and delivering impactful software solutions in alignment with organizational goals.

Languages

Employment History

Senior Backend Developer at SparkAI Current 2025 - Now
– Contributed to the creation of PromptPrivacy, a product focused on secure data ingestion, semantic processing, and AI-driven content governance. – Enhanced and maintained scalable APIs for structured and unstructured data pipelines, including ingestion, transformation, validation, and indexing workflows. – Improved existing backend modules and introduced new features to boost system functionality and reliability. – Utilized semantic searchand retrieval usingvector embeddings to enable context-aware queryingand intelligent filtering. – Built data classification and compliance-aware processing components to detect sensitive and regulated information. – Optimized PostgreSQL and Neo4j queries, improving response performance by 40% for high-volume workloads. – Executed batch processing workflows for large datasets, improving processing efficiency and reducing system latency. – Collaborated with AI teams to improve prompt orchestration and contextual response accuracy in LLM-based systems.
Senior Software Engineer | Team Lead at Gulzarsoft 2022 - 2025
– Led backend architecture planning and creation using Django and Django REST Framework for scalable enterprise applications. – Planned high-throughput ELT data pipelines for automated large-scale web data extraction and processing. – Integrated AI APIs including GPT-4o for intelligent content generation, summarization, and workflow automation. – Improved database schemas, indexing strategies, and background job processing to enhance system performance and reliability. – Mentored developers and enforced coding standards through structured code reviews to improve maintainability anddelivery efficiency.
Software Engineer | Python & Web Scraping at Softwear Pattern 2021 - 2022
– Built scalable scraping frameworks for dynamic and data-intensive platforms using Scrapy and Selenium. – Created resilient data extraction pipelines with proxy management, error handling, and retry strategies. – Developed RESTful APIs for structured data exposure and internal service integration. – Systematized repetitive data workflows, reducing manual processing effort by over 80%.

Education

Bachelor of Computer Science at Arid agriculture university 2017 - 2021