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Hi, I’m Sajid Ali. I’m a Data Scientist and Electronics Engineer with 8+ years of experience bridging hardware and software. I specialize in machine learning, predictive analytics, and end-to-end solution development. I have a proven track record of shaping AI-driven proposals, implementing data-driven models, and delivering innovative technical solutions across embedded systems, data science, and security applications. I enjoy building AI-powered applications using modern web frameworks, REST APIs, and large language models to solve real-world problems in recruitment and HR tech. I also publish ML research and love turning complex technologies into practical, secure solutions that people can actually use.…Hi, I’m Sajid Ali. I’m a Data Scientist and Electronics Engineer with 8+ years of experience bridging hardware and software. I specialize in machine learning, predictive analytics, and end-to-end solution development. I have a proven track record of shaping AI-driven proposals, implementing data-driven models, and delivering innovative technical solutions across embedded systems, data science, and security applications. I enjoy building AI-powered applications using modern web frameworks, REST APIs, and large language models to solve real-world problems in recruitment and HR tech. I also publish ML research and love turning complex technologies into practical, secure solutions that people can actually use.

M Sajid Ali

Data Scientist, AI Developer, Full Stack Developer, +3

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Hi, I’m Sajid Ali. I’m a Data Scientist and Electronics Engineer with 8+ years of experience bridging hardware and software. I specialize in machine learning, predictive analytics, and end-to-end solution development. I have a proven track record of shaping AI-driven proposals, implementing data-driven models, and delivering innovative technical solutions across embedded systems, data science, and security applications. I enjoy building AI-powered applications using modern web frameworks, REST APIs, and large language models to solve real-world problems in recruitment and HR tech. I also publish ML research and love turning complex technologies into practical, secure solutions that people can actually use.…Hi, I’m Sajid Ali. I’m a Data Scientist and Electronics Engineer with 8+ years of experience bridging hardware and software. I specialize in machine learning, predictive analytics, and end-to-end solution development. I have a proven track record of shaping AI-driven proposals, implementing data-driven models, and delivering innovative technical solutions across embedded systems, data science, and security applications. I enjoy building AI-powered applications using modern web frameworks, REST APIs, and large language models to solve real-world problems in recruitment and HR tech. I also publish ML research and love turning complex technologies into practical, secure solutions that people can actually use.

Available to hire

Hi, I’m Sajid Ali. I’m a Data Scientist and Electronics Engineer with 8+ years of experience bridging hardware and software. I specialize in machine learning, predictive analytics, and end-to-end solution development. I have a proven track record of shaping AI-driven proposals, implementing data-driven models, and delivering innovative technical solutions across embedded systems, data science, and security applications.

I enjoy building AI-powered applications using modern web frameworks, REST APIs, and large language models to solve real-world problems in recruitment and HR tech. I also publish ML research and love turning complex technologies into practical, secure solutions that people can actually use.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Urdu

Fluent

Panjabi, Punjabi

Fluent

Work Experience

AI Technical Proposal Writer at Performance and Evaluation Advisors (PEA)

May 1, 2024 - December 1, 2024

Leveraged hands-on experience with LLM integration and AI application development to create more technically accurate proposals. Authored 50+ winning AI technical proposals for international projects, generating revenue. Collaborated with cross-functional teams to align proposal content with client objectives and RFP requirements. Implemented AI-driven proposal development methodologies, reducing preparation time by 30% while improving quality. Developed reusable technical content libraries that improved proposal consistency and efficiency.

ML Engineer Intern at Terabit Solutions

March 1, 2024 - June 1, 2024

Developed time series forecasting model using Facebook Prophet to predict temperature trends over 5 years. Engineered data preprocessing pipeline that improved model accuracy by 15%. Created comprehensive visualizations comparing observed vs predicted temperatures for stakeholder presentations. Implemented hypothesis testing framework to validate model predictions against historical data.

Consultant at UK Residency Mobility Group | Freelance

January 1, 2023 - January 1, 2024

Prepared detailed UK Expansion Worker Visa plans for 5+ companies, achieving 100% approval rate. Ensured strict compliance with UK immigration laws through meticulous documentation and requirement analysis. Delivered customized expansion strategies aligned with each company's specific business objectives.

Senior Systems & Security Engineer at Department of Communications Security (DCS)

December 1, 2015 - Present

Led design and implementation of a True Hardware Random Number Generator (HRNG) using Raspberry Pi and Arduino, reducing entropy vulnerabilities by 40%. Applied AI/ML to develop automated security assessment tools and analytics. Conducted IT audits for 15+ systems, ensuring compliance with national security standards and identifying critical vulnerabilities. Evaluated complex cryptography systems for government-wide applications to enhance security protocols. Directed R&D initiatives resulting in 3 innovative security solution implementations and delivered advanced technical training to engineering teams.

AI Automation Specialist (Contract) at Innovation Nexus

December 1, 2025 - Present

Developed an AI Agent & browser extension for automated Italy Embassy appointment scheduling, including ReCAPTCHA bypass and auto-filling engines for Visit, Business, and Study visa categories. Integrated multi-channel real-time alerts (WhatsApp/SMS/Email) using Python-based automation.

Computer Vision Developer (Contract) at Redstone Catalyst

December 1, 2025 - Present

Engineered a native Android 12 application for high-precision offline geometric measurement. Integrated USB UVC camera support on tablets, managing hardware permissions and live previews. Developed OpenCV-based calibration and shape-detection algorithms (circles/rectangles).

Consultant - UK Residency Mobility Group | Freelance at Freelance

January 1, 2023 - December 31, 2024

Prepared detailed UK Expansion Worker Visa plans for 5+ companies, achieving a 100% approval rate. Ensured strict compliance with UK immigration laws through meticulous documentation and requirement analysis. Delivered customized expansion strategies aligned with each company's business objectives.