Sazzad Hussain Farhaan
AI Researcher & Machine Learning Engineer
AI Researcher & Machine Learning Engineer
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Passionate about advancing Explainable AI and Multimodal Machine Learning for real-world impact
I am an AI Researcher with 5+ years of professional and academic experience, aiming to specialize in Explainable Artificial Intelligence (XAI) and Multimodal Machine Learning. My work focuses on developing interpretable, fair, and ethically aligned machine learning systems.
Currently serving as an Business Intelligence Analyst at CS Meta Limited, I have successfully improved model performance by 23% and enhanced training efficiency by 40% through innovative prompt engineering and system optimization.
My research interests lie at the intersection of Multimodal Machine Learning, Machine Unlearning, and Ethical AI, with applications in healthcare, precision medicine, and social good initiatives. I aspire to pursue doctoral studies to advance both academic and applied AI through innovative, transparent, and socially responsible research.
Exploring advanced, interpretable, and ethically aligned AI systems across disciplines
Developing interpretable and verifiable AI frameworks that ensure model transparency, accountability, and fairness—particularly in healthcare and education.
Integrating imaging, genomic, and physiological signals to build predictive models for radiotherapy outcomes, cardiovascular diagnostics, and early cancer detection.
Designing formal reasoning frameworks for hallucination mitigation, metareasoning, and contract-based validation to enhance safety in large language models.
Investigating operator-theoretic and mathematical foundations for quantum machine learning to advance interpretability and optimization in hybrid AI systems.
Bridging symbolic reasoning and neural networks to model human-like inference, reflective thinking, and guided learning architectures.
Applying machine learning for socio-technical impact—spanning social entrepreneurship, environmental monitoring, and inclusive education in low-resource settings.
Contributing to AI, healthcare, and computational intelligence through scholarly publications
An integrated approach for quality Learning Management Systems (LMS) using NLP-driven evaluation metrics and AI-based engagement analysis.
Deep learning approaches for accurate freshwater fish recognition using CNN architectures and computer vision for biodiversity management.
Proposes a multi-modal AI framework for radiotherapy outcome prediction, integrating imaging, genomic, and longitudinal data streams for oncology research.
Computer vision–based framework for detecting coronary artery stenosis in low-resource settings using deep convolutional networks on angiogram images.
A qualitative study exploring how digital engagement and social platforms can strengthen social entrepreneurship ecosystems in Bangladesh.
Proposes a theoretical AI framework for tumor detection using bioimpedance spectroscopy combined with deep feature extraction techniques.
Introduces a progressive learning model using attention-guided segmentation for low-cost oral cancer screening in developing countries.
A unified framework introducing value-of-information (VoI) guided stopping and adaptive compute budgets for large language models.
Introduces a cognitive-inspired architecture enabling structured reasoning and reflective inference processes within LLMs.
A formal model ensuring verifiable reasoning in LLMs using contract-based inference and logical sanity validation layers.
Proposes a theoretical operator-theoretic approach to improve interpretability in quantum machine learning models.
Novel approach combining few-shot learning and curriculum strategies for accessible oral cancer detection in resource-limited settings.
A predictive ML and Transformer-based approach for detecting categorical bias in multilingual language models using linguistic typology frameworks.
Bridging optical physics and multimodal representation learning to address hallucination phenomena in vision-language models.
Clinical research evaluating therapeutic interventions for pregnancy-related hypertension using data-driven analysis methodologies.
Innovative AI solutions addressing real-world challenges
Full-stack conversational AI application with advanced text summarization using TF-IDF, TextRank, and frequency-based approaches with intelligent fallback mechanisms.
Built a comprehensive dataset and tool to detect and analyze gender-biased terms in job descriptions, generating gender-neutral alternatives using advanced NLP techniques.
Developed a CNN-based model for early Alzheimer's detection using MRI images. Deployed as a REST API with Docker and Streamlit, hosted on Hugging Face Spaces.
Building expertise across AI, Data Science, and Education
VECTOR Research Lab, Dhaka, Bangladesh
Stamford University Bangladesh, Dhaka, Bangladesh
CS Meta Limited, Dhaka, Bangladesh
Genmorphics AI Solutions, Dhaka, Bangladesh
Web and More Limited, London, United Kingdom
Creative IT Institute, Dhaka, Bangladesh
Hands-on contributions to global AI and data-driven initiatives
Fellowship.AI, San Francisco, California, USA
Omdena, Toronto, Canada
University of Liberal Arts Bangladesh, Dhaka, Bangladesh
Comprehensive expertise across AI/ML technologies and development tools
Python, SQL, JavaScript
Supervised/Unsupervised Learning, CNNs, RNNs, LSTM, Transformer Architectures, Transfer Learning, Attention Mechanisms
Edge Detection, Image Denoising, Object Detection, Image Segmentation, OCR, Morphological Operations
TensorFlow, Keras, PyTorch, DLTK, OpenCV, Scikit-learn, NumPy, SciPy, Tesseract OCR, Seaborn, spaCy, Hugging Face Transformers, Streamlit, FastAPI, LangChain, n8n, CrewAI
Git, GitHub, Jupyter Notebooks, HuggingFace, Docker, AWS Sagemaker, Roboflow, Data Annotation, LaTeX, SPSS, Power BI, Beautiful Soup, Selenium, React Native, Expo CLI
NumPy, SciPy, Pandas, Seaborn, SPSS, Data Annotation, ETL Processes, Statistical Analysis, Roboflow
Honoured for academic excellence, leadership, and innovation in AI and technology
The Duke of Edinburgh’s International Award 2025 — Presented by the British High Commissioner for achieving the Gold Standard in skill, physical recreation, social welfare, and adventurous activities.
The Duke of Edinburgh’s International Award 2024 — Achieved the Silver Standard for excellence in personal development and community service.
The Duke of Edinburgh’s International Award 2022 — Completed Bronze level in skill, physical recreation, and social welfare activities.
Led a 50-member volunteer team to organize the International Joint Conference on Computational Intelligence 2019, earning national recognition for event leadership.
Recognised by ULAB Student Affairs Office 2019 for mentoring first-year students and supporting their academic transition and growth.
Certificate of Appreciation (2019) from IEEE Computer Society Bangladesh Chapter for outstanding contributions as Publication Lead in Team SPARK.
Received Certificate of Appreciation from IEEE Women in Engineering and IEEE Bangladesh Section for leadership and coordination in international summit activities.
University of Liberal Arts Bangladesh (ULAB), Summer 2016 — Merit-based scholarship worth USD 3,500 for academic excellence in Computer Science and Engineering.
Regional Round project: Sustainable Multi-Source Energy Harvesting System — Hybrid Photovoltaic Array for Solar and Raindrop Energy Conversion.
1st Place in Idea Contest for “AI Integrated Wellness Tracker” — an application for personalized nutrition and exercise optimization.
Project: Acoustic Energy Harvesting in Urban Environments — Converting Noise Pollution into Sustainable Electric Power.
Fostering innovation, collaboration, and leadership across academic and professional communities
IEEE Computer Society Bangladesh Chapter
Institute of Electrical and Electronics Engineers (IEEE)
IEEE Computer Society Bangladesh Chapter
IEEE Computer Society
Institute of Electrical and Electronics Engineers (IEEE)
Academic foundation in computer science and engineering
University of Liberal Arts Bangladesh (ULAB), Dhaka
CGPA: 3.69 on a scale of 4.00 | Scholarship: Vice Chancellor's Honours List (Merit-based, USD 3,500)
Thesis: Natural Language Processing-based Quality Learning Management System for Student Evaluation and Engagement Metrics
Thesis Supervisor: Prof. Nafees Mansoor, PhD
English Proficiency: IELTS Band Score 7 (Listening: 8, Reading: 6.5, Writing: 6.5, Speaking: 7)
Relevant Courses: Algorithms, Data Structures, Artificial Intelligence, Operating Systems, Differential & Integral Calculus, Discrete Mathematics, Probability & Statistics, Database Systems, Theory of Computation, Software Engineering, Robotics
Innovative Skills Bangladesh, Dhaka
Focus Areas: Python, Django, Full-Stack Web Development, RESTful APIs, PostgreSQL, Pytest, Docker, AWS EC2
8+ Years of Data-Driven Advertising Expertise & 90+ Successful Client Campaigns
Beyond AI research, I bring 8+ years of proven expertise as a Digital Media Strategist, helping 90+ businesses across diverse industries maximize their digital presence and achieve measurable ROI through strategic advertising campaigns across Meta, Google, YouTube, and LinkedIn.
I'm Sazzad Hussain Farhaan, a digital media strategist with 8+ years of proven experience since 2017. I've helped over 90 businesses across diverse industries maximize their digital presence and achieve measurable results through strategic advertising campaigns.
🎯 Digital Media Buying
Specializing in creating high-ROI campaigns across multiple platforms
🤖 Machine Learning Engineering
Leveraging AI and data science to optimize campaigns and predict market trends
I don't just run ads—I engineer success through data-driven strategies, precise targeting, and continuous optimization. Whether you're a startup looking to make your mark or an established business aiming to scale, I'll craft a customized strategy that delivers real results.
✓ 8+ Years of Experience
Since 2017, consistently delivering results
✓ 90+ Satisfied Clients
From small businesses to established brands
✓ Multi-Platform Mastery
Expert across Meta, Google, YouTube & LinkedIn
✓ Data-Driven Approach
ML engineering background for optimized campaigns
✓ Proven Track Record
Measurable ROI improvements across industries
✓ End-to-End Service
From strategy to execution and analysis
Advanced audience targeting, dynamic creative optimization, retargeting, Stories & Reels ads, lead generation, and catalog commerce.
Search network campaigns, display advertising, shopping campaigns, performance max, remarketing, and RLSA strategies.
Video discovery ads, in-stream campaigns, bumper ads, action campaigns, audience targeting, and YouTube Shorts advertising.
B2B lead generation, sponsored content, dynamic ads, professional targeting, ABM strategies, and conversion tracking.
Comprehensive market research, competitor analysis, audience personas, content planning, and KPI definition tailored to your business goals.
Full-service campaign setup, execution, A/B testing, budget optimization, and continuous performance refinement across all platforms.
Content audit, brand voice development, copywriting, visual strategy, and performance analysis to drive engagement and conversions.
Deep-dive analytics, customer journey mapping, conversion funnel analysis, predictive modeling, and custom dashboards for actionable insights.
Predictive audience modeling, automated bid optimization, customer lifetime value prediction, churn prevention, and sentiment analysis.
Expert guidance on platform selection, audience targeting, budget allocation, and long-term marketing strategy tailored to your industry.
Build a strong customer pipeline with high-quality leads through message conversations, instant forms, call campaigns, and gated content.
Turn interest into revenue with optimized conversion campaigns including product catalogs, dynamic remarketing, and abandoned cart recovery.
Drive qualified visitors to your website through link click campaigns, landing page optimization, and SEO-aligned paid strategies.
Build an active, engaged community through post engagement, interactive content, user-generated content, and community building.
Get your brand in front of the right people through reach campaigns, video views optimization, and strategic influencer collaborations.
Precision targeting through custom audiences, lookalike modeling, demographic segmentation, and geo-targeted campaigns.
Product sales, cart recovery, seasonal campaigns
Restaurant promotions, delivery services, catering
Brand awareness, product launches, collections
Lead generation, free trials, demo requests
Property listings, open houses, lead generation
Appointment bookings, service awareness
Course enrollments, webinar signups
Lead generation, professional services
Booking campaigns, destination marketing
Lead generation, educational content
Wrapping Flair • Gift Solutions
UK Galore • International Products
Momo Jojo • Restaurant Chain
G-Series • Fashion Brand
K's Kitchen • Food Business
Tajez • Fashion Accessories
SR Security • Security Services
Master Travelers • Travel Agency
+ 70+ More • Diverse Industries
"I have worked with Sazzad for boosting my page 'Tajez'. Right from the communication to payment, he was immensely patient and took the time to hear my requirements. He did exactly how I wanted—targeting the right audience, budgeting, and campaign optimization. He delivered exceptional work at a reasonable price. I would be happy to recommend him to anyone looking for a skilled media buyer."
— Corona Rahman, Founder of Tajez
Understand your business goals, analyze current efforts, identify opportunities, and discuss budget and timeline.
Market research, competitor analysis, audience strategy, platform selection, and comprehensive campaign roadmap.
Account configuration, pixel installation, creative development, audience creation, and analytics setup.
Campaign launch, daily monitoring, A/B testing, budget optimization, and continuous real-time refinement.
Weekly/monthly reports, data analysis, strategy refinement, scaling successful campaigns, and continuous improvement.
8+ Years of Experience
Proven track record since 2017 delivering measurable results
ML Engineering Integration
Custom AI solutions that go beyond platform algorithms
Data-Driven Approach
Predictive modeling and statistical optimization
90+ Client Success Stories
Diverse industries with proven ROI improvements
Multi-Platform Mastery
Expert across Meta, Google, YouTube, and LinkedIn
End-to-End Service
From strategy to execution, optimization, and analysis
Transparent, Value-Driven Pricing
Pricing is customized based on your specific needs, budget, and goals. Contact me for a personalized quote.
✓ Number of platforms
✓ Campaign complexity
✓ Ad spend budget
✓ Service scope (strategy vs. full management)
✓ Reporting frequency
✓ Contract duration
1. Project-Based — One-time campaigns or specific initiatives
2. Monthly Retainer — Ongoing campaign management and optimization
3. Consultation — Strategy sessions and advisory services
4. Performance-Based — Results-driven pricing tied to outcomes
Free Initial Consultation — Let's discuss your needs and find the right solution
A: Ad budgets vary based on your goals, industry, and competition. I typically recommend starting with a minimum of $500-1000/month for meaningful results, but we can work with various budgets and scale as we see success.
A: Initial data and insights typically appear within 1-2 weeks. Meaningful optimization and results usually emerge within 4-6 weeks as we gather data and refine targeting. Some campaigns (like brand awareness) take longer to show full impact.
A: I provide strategic guidance on what content performs best and can coordinate with your design team. For full creative services, I can recommend trusted partners or we can discuss incorporating this into our engagement.
A: It depends on your target audience, business model, and goals. B2C brands often excel on Meta and Google, while B2B typically sees strong results on LinkedIn and Google. We'll determine the best fit during our discovery call.
A: Many businesses struggle with ads due to poor targeting, weak creative, or incorrect platform choice. My data-driven approach identifies what went wrong and builds a strategy for success. Let's discuss your previous experience and chart a better path forward.
A: While I can't guarantee specific outcomes (no ethical marketer can), I can guarantee my commitment to data-driven optimization, transparent reporting, and continuous improvement. My 90+ satisfied clients and 8 years of experience speak to my track record.
A: Absolutely! I've worked with businesses of all sizes—from startups to established brands. Every business deserves access to professional, results-driven advertising.
A: My unique combination of 8 years of hands-on advertising experience plus Machine Learning engineering skills allows me to approach campaigns with both creative strategy and technical precision. I don't just run ads—I engineer success.
8+ Years of Experience
Proven track record since 2017 delivering measurable results
ML Engineering Integration
Custom AI solutions that go beyond platform algorithms
Data-Driven Approach
Predictive modeling and statistical optimization
90+ Client Success Stories
Diverse industries with proven ROI improvements
Multi-Platform Mastery
Expert across Meta, Google, YouTube, and LinkedIn
End-to-End Service
From strategy to execution, optimization, and analysis
Book a free consultation to discuss your goals and discover how data-driven advertising can grow your business.
Let's collaborate on advancing AI research and innovation
I'm always interested in discussing research opportunities, collaboration projects, and innovative AI applications. Whether you're working on cutting-edge XAI research, multimodal learning projects, or ethical AI initiatives, I'd love to connect and explore potential collaborations.
Currently seeking opportunities for doctoral studies and research positions in AI/ML. I'm particularly interested in projects that combine theoretical research with real-world impact in healthcare, precision medicine, and social good applications.