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⭐ Complimentary 15 min consulting call for all new clients⭐ After over 5 years as an EY Sustainability Specialist and the sustainability manager to one of the biggest Nordic consumer goods brands, I truly have in depth knowledge of the field. I will only take on clients who I know I have the skills and capacity to support – so if you need someone with ESG expertise please reach out and we can see if I’m the right person to help deliver your project. I specialise in supporting clients to: 🌿 Write and review sustainability reports aligned with legislation (e.g. EUDR, ESRS, CBAM, EPR, WEEE and many others) 🌿 Develop GHG Protocol aligned emissions inventory for scope 1, 2, 3 emissions 🌿 Develop an ESG or sustainability strategy 🌿 Develop a decarbonisation roadmap 🌿 Conduct climate risk assessments (physical and transition risks) 🌿 Create ESG-related KPIs 🌿 Conduct gap assessments for key reporting frameworks I also have extensive knowledge around key sustainability frameworks. Several I've worked with include: 📝 Taskforce for Nature-Related Financial Disclosures (TNFD) 📝 Taskforce for Climate-Related Financial Disclosures (TCFD) 📝 European Sustainability Reporting Standards (ESRS) 📝 Voluntary reporting standards for SMEs (VSME) 📝 Global Reporting Initiative (GRI) 📝 Greenhouse Gas Protocol 📝 Science Based Targets Initiative (SBTi) 📝 EcoVadis My educational background is data driven. I have multiple degrees, including: 🎓 Bachelor of Physics and Applied Mathematics 🎓 Masters of Applied mathematics and modelling - applied to Climate risk assessments This diverse knowledge base provides a strong foundation in data driven processes to develop strategy and targets that are achievable and relevant to your business. I offer a free 15 minute consult to all new clients to ensure I'm the right fit for your project. I’m looking forward to helping you bring sustainability into your workplace. Kind regards, Martin

With over 5 years of professional experience, I contribute expertise in statistics, data visualization, and advanced analytics to my role as a Data Analyst. Passionate about uncovering insights through data, I work with precision and a mission-driven approach to support impactful decision-making. My current focus is on leveraging tools like SPSS, R, and Power BI to deliver actionable insights aligned with organizational goals, fostering innovation and diverse perspectives. I utilize statistical analysis and visualization tools to design robust data-driven solutions. My role involves crafting questionnaires and analyzing complex datasets to explore sociocultural patterns, such as the intersection of deprivation and anti-immigration attitudes. Collaborating with interdisciplinary teams, I ensure data integrity and actionable results that drive strategic outcomes.

Fortune 500 companies don't hire me for dashboards, they hire me to solve complex data challenges. For 16+ years, as an Official Databricks ISV Partner and Registered Snowflake Partner, I've delivered Enterprise Data Engineering, Big Data Engineering, Databricks, Snowflake, Data Visualization, and Cloud solutions for Fortune 500 companies including S&P Global, Electrolux, Hexagon, and Ernst & Young. 💼 I don't just build dashboards or pipelines, I architect scalable data platforms that process massive datasets, streamline decision-making, and give organizations the foundation they need to power analytics, AI, machine learning, and long-term business growth. 🤝 I believe Trust should be earned, not assumed. That's why I give every client a FREE 30-minute consultation and, a FREE Proof of Concept (POC). Unlike most freelancers, I don't expect you to make a decision based on promises alone. I let you see the solution first. 📩 Before you commit to the project! or spend a single dollar! I will build a working Proof of Concept tailored to your requirements. Here's what you get: ✔ See your solution before you pay ✔ FREE Proof of Concept (POC) tailored to your project ✔ FREE 30-minute consultation with actionable technical recommendations ✔ Validate the architecture and implementation approach with zero risk ✔ No obligation. No commitment. 🚀 Click "Invite to Job" to claim your FREE Consultation & FREE POC. ⭐ What My Clients Says About Me: ⚡ "Exceptional expertise in Snowflake, data pipeline development, ETL/ELT, Python, SQL, and Big Data technologies throughout the project." ⚡ "I was impressed by Haseeb's work on data modeling, optimization, and automation. Strong technical expertise and great communication throughout." ⚡ "Haseeb not only completed the project on time but also compiled a full report on the architecture and a presentation to walk me through the key information." ⚡ "An exceptional ETL data pipeline developer. His attention to detail and problem-solving skills were impressive." ⚡ "Professional, reliable, solution-oriented, and committed to quality." Is your business facing any of these challenges? 🚫 You're collecting more data but getting less value from it. 🚫 Your business has no solid data foundation to support AI, analytics, or future growth. 🚫 Slow ETL & Data Pipelines are delaying critical decisions. 🚫 Data is scattered across multiple systems with no single source of truth. 🚫 Underperforming Databricks or Snowflake environments. I've spent 16+ years solving exactly these problems for enterprise teams. Data Engineering Services: ✔ Databricks & Snowflake ✔ Apache Spark & PySpark Development ✔ Delta Lake ✔ Delta Live Tables ✔ ETL / ELT Pipeline Development ✔ Data Pipeline Automation ✔ Data Platform Architecture ✔ Data Warehouse ✔ Data Lake ✔ BigQuery ✔ SQL ✔ Data Modeling ✔ Data Governance ✔ Cloud Data Migration ✔ Azure ✔ AWS ✔ GCP ✔ Apache Kafka ✔ Apache Flink ✔ Real-Time Streaming Pipelines ✔ Analytics Engineering Data Visualization & Business Intelligence Services: ✔ Power BI Dashboards ✔ Interactive Data Visualization ✔ Executive KPI Dashboards ✔ Operational Dashboards ✔ Business Intelligence Solutions ✔ Looker Studio ✔ Automated Reporting ✔ Business Analytics ✔ Financial Reporting Dashboards ✔ Sales & Marketing Dashboards ✔ Real-Time Analytics Dashboards Why clients choose me ✅ 16+ years in Enterprise Data Engineering ✅ Fortune 500 experience (S&P Global, Electrolux, Hexagon, EY) ✅ CEO & Co-Founder of a specialized AI, Cloud & Data consultancy ✅ AWS Certified Data Engineer ✅ Databricks implementation expert ✅ Apache Spark & PySpark specialist ✅ Apache Kafka & Apache Flink expertise ✅ Open-source contributor ✅ End-to-end ownership, from strategy to deployment Industries I've Worked With • Manufacturing • Financial Services • Enterprise SaaS • Industrial IoT • Smart Devices • Real Estate • Energy • Retail • AI & Data Platforms Core expertise: Big Data Engineer • Data Engineer • Databricks • Apache Spark • PySpark • Snowflake • Delta Lake • Delta Live Tables • Unity Catalog • Azure • AWS • GCP • Azure Data Factory • AWS Glue • BigQuery • SQL • Python • Power BI • Looker Studio • Apache Kafka • Apache Flink • ETL • ELT • Data Engineering • Big Data • Data Architecture • Data Modeling • Data Warehouse • Data Lake • Streaming Data • Data Governance • Business Intelligence • Data Visualization • Cloud Migration • Analytics Engineering 🚀 Let's start with a FREE consultation. Tell me about your data challenges, business goals, or existing platform. I'll provide a FREE consultation and a FREE Proof of Concept (POC) so you can evaluate the solution before making any commitment. Click "Invite to Job" and let's discuss how we can bring your vision to life

I am passionate programmer who loves coding in python. My specialities include learning new skills and try to implement in real world scenarios, problem solving, GitHub, MongoDB, MySQL,Python, C++,Docker,Linux, Parallel Programming, Machine Learning and Data Analysis. And still there is much more to learn , much more to solve problems and much more to build. Thanks to God who is giving me opportunity to learn and grow.

🚀 Do you need a scalable backend, a data pipeline that never breaks, or automation that saves you hours? That’s exactly what I deliver. I’m Tijani, a Backend Developer & Data Engineer with proven experience building robust APIs, microservices, and data solutions for startups, SaaS companies, and enterprise clients. ✅ What I Can Do For You • Backend Development – RESTful & GraphQL APIs, microservices, and high-performance applications using Python (Django, FastAPI, Flask), Node.js, and Go. • Data Engineering – End-to-end ETL pipelines with AWS, Databricks, Airflow, Kafka, Celery, RabbitMQ. I design pipelines that fetch, transform, and store data reliably. • Web Automation & Scraping – From scraping job boards & government portals to building bots that automate bookings, analytics, and testing. • Full-Stack Development – ReactJS frontends connected to powerful, cloud-hosted backends with Postgres, MongoDB, MySQL, Docker, and AWS. 🔑 Example Projects I’ve Built • Inventory management system for SMEs • SaaS API for customer ratings & analytics • Job data warehouse with advanced search • Government contracts scraper (Pavilion) • Football ticket booking bot (UK market) • Ecommerce & food ordering apps 🌍 Why Work With Me? • I speak business, not just code – I align tech with your goals. • I deliver scalable, production-ready solutions – no throwaway prototypes. • I’ve worked across APIs, SOAP endpoints, FTP servers, GraphQL — wherever your data lives, I can integrate it. • I’m quick, communicative, and reliable — my clients trust me to own projects end-to-end. If you’re looking for someone who can design, build, and optimize systems that grow with your business, let’s talk.

Data Scientist & Machine Learning Engineer specializing in production-ready machine learning systems that solve practical problems. I’ve delivered over $2.5M in measurable annual savings by designing, deploying, and unblocking machine learning solutions across Manufacturing, Recruitment, Sales, and Marketing. I adapt data pipelines, models, and evaluation strategies to fit the needs and goals of each business function. Core Expertise: 📌 End-to-end machine learning systems 📌 Data pipelines for robust workflows 📌 Domain-tailored solutions 📌 MLOps aligned with existing workflows 📌 Strategy for ML, data, and platforms Project Highlights: 📈 Built ML capability from zero over 5.5 years at a major steel plant as its first Data Scientist. Scaled the team to 5 people by hiring 2 Data Scientists and 2 Data Engineers, and established an MLOps way-of-working that increased project output by 3.5x. 📈 Removed a key blocker to ML integration by aligning 5 departments around a shared analytics platform, enabling reliable data visualization and model validation — resulting in broad adoption and $1.5M in annual cost savings. 📈 Revived a stalled machine learning model by developing a custom evaluation algorithm, achieving $600K in annual cost savings. 📈 Developed and maintained an end-to-end ML-based image recognition system for a steel plant, resulting in $500K in annual cost savings. 📈 Designed and implemented a data pipeline that aggregated and transferred over 2,300 sensor values to a forecasting model, enabling predictive maintenance for a plate furnace. What I Bring to Every Project: 🔷 Adapting quickly across domains, with a proven ability to learn new fields fast 🔷 Simplifying complex concepts so decision-makers can act with confidence 🔷 Collaborating effectively in cross-functional teams 🔷 Applying both deep and broad expertise in data science and machine learning 🔷 Ensuring clarity and alignment throughout the project 🔷 Delivering well-documented code and smooth handover for long-term maintainability Technical Skills: ❇️ Machine Learning Types (Classification, Regression, Image Recognition, Ranking Models) ❇️ Machine Learning Development (scikit-learn, PyTorch, XGBoost, SHAP) ❇️ Data Engineering (Pandas, SQL, Apache Airflow, Apache Iceberg, Trino, dbt, Databricks) ❇️ Deployment (Docker, FastAPI, Github Actions) ❇️ Data Visualization (Matplotlib, Seaborn, Interactive Dashboards, Grafana) ❇️ Python (Pandas, Numpy, SciPy) I care deeply about delivering practically useful solutions that are capable of delivering value for the long-term. I achieve this by respecting domain knowledge, building reliable systems, and keeping a clear line of sight to business value. I’m focused on projects where my experience can make a meaningful impact and where I can ensure that the delivery meets a high standard. If you’re looking for an experienced Data Scientist who focuses on business value, not just code, I’d love to explore how we can unlock value from your data.