Hire the Best Research & Development Freelancers
in France

Hi there! I’m a multilingual freelancer passionate about helping businesses and individuals succeed. With a background in physiotherapy studies and hands-on experience in team management, I bring strong organizational and communication skills to every project. I offer virtual assistance, academic support, and bilingual translation (English, French, Portuguese, Spanish, and Italian). Currently learning Swedish, I’m excited to expand my knowledge and provide exceptional support in document formatting, translations, and research. Let’s work together and make your projects shine!

"Hanzala is a life saver !!! I had a project with an extremely tight deadline and he managed to finish it before the deadline by hours. He was so friendly and I had no issues while communicating with him. He accepted my revision request on the spot and modified the file accordingly. I definitely recommend him to anyone looking for a top professional freelancer." ~ Martin Loftus (first client) ✔ 2 Years Experience (pre-Upwork) ✔ SEO Writing. ✔ Result Oriented. ✔100% Clients satisfied. I have a very unique and distinct style of writing. In no time I can write an article, blog, or masterpiece of your choice and quality. Being a medical professional, I have a good grasp of biology, biochemistry, pharmacology, anatomy, physiology, psychology, and medicine. I keep myself updated with the latest knowledge and information. I have a keen interest in general knowledge and world affairs which enables me to write fluently on all dimensions. I was very young when I started writing about the knowledge and experience I gained in my life. Now writing has become my passion and I am always thinking of writing or writing something that is on my mind. Best Hanzala D.

Research-driven technical writer and editor specialising in journal manuscripts, scientific content, and business reports. I work with complex academic and technical material to produce clear, structured, publication-ready outputs. My experience includes editing and preparing manuscripts for submission across science, engineering, and applied technical fields, including structural editing, line editing, proofreading, and conformity to style guidelines. I work with organisations including Cambridge Proofreaders and Enago as a writer and editor, and hold a PhD in Chemical Engineering from Imperial College London. My sector experience spans agriculture, agribusiness, energy, environmental systems, and related technical fields, alongside work on medical and health-related content. I am also experienced in formatting and presenting data for publication, including statistical outputs and their accompanying descriptions.

I am an experienced academic writer and researcher with a strong background in food systems, sustainability, nutrition, food chemistry, product development, and microbiology. My work has been published in high-standard journals, including Elsevier, showcasing my ability to produce rigorous, well-researched academic content. Here’s what I do best: ✅ Academic Writing & Research – Essays, reports, literature reviews, thesis writing, and annotated bibliographies ✅ Scientific Writing – Research articles, journal submissions, and technical papers ✅ Editing & Formatting – Proficient in APA, MLA, Chicago, and Harvard citation styles ✅ Data Analysis & Interpretation – Skilled in research methodologies, evidence-based analysis, and both quantitative (R, Excel) and qualitative (NVIVO) research Whether you need assistance structuring arguments, refining research, or ensuring clarity and coherence, I am here to help. Let’s collaborate to bring your academic or scientific projects to the highest standard.

👋 Hi there! I'm a Certified Kubernetes Expert with a passion for DevOps and Cloud technologies. With over 6 years of experience in IT, I bring a wealth of knowledge and expertise to every project I undertake. 🏆 Top Rated: I'm proud to have achieved Top Rated status on Upwork, a recognition of my commitment to delivering exceptional results. 📈 Job Success Rate: With a 100% job success rate, I consistently meet and exceed client expectations. 🎓 Education: I hold a Computer Science Engineer degree with high honors from the Higher School of Computer Science in Algiers, as well as a Master's degree in Computer Science. 💼 Experience: I have more than 5 years of hands-on experience in various domains, including web development, DevOps, and system administration. Additionally, I am an active participant in Capture The Flag (CTF) competitions, showcasing my commitment to cybersecurity. ✅ Skills: My technical skill set is diverse and includes proficiency in: Frontend Technologies: React, Redux, TypeScript, JavaScript, CSS3, HTML5, SCSS/SASS, Bootstrap, Material-UI. Backend Technologies: Django, Flask, Express/Node.js. Programming Languages: Golang, Python, Kotlin, Java, Shell scripting. Databases: MySQL, MongoDB, PostgreSQL, Azure SQL, Firebase. Cloud Platforms: DevOps expertise in Azure and AWS (EC2, S3, RDS, Elastic Beanstalk, Lambda, SES). Version Control: Git, CI/CD, GitHub Actions. Infrastructure: Linux, Wayland, Gnome, Nginx, Docker. Security: Cryptography, OWASP best practices. Server Administration: Proficiency in managing Ubuntu servers. 🌟 My Commitment: When you work with me, you can expect: Client-Centric Approach: I pay meticulous attention to your requirements and provide valuable insights to help your business grow. Reliable 24/7 Support: I am committed to ensuring your project maintains uptime and stability. Timely Delivery: Projects are delivered on time, within budget, and meeting all specifications. High-Quality Work: I prioritize creating user-friendly interfaces and efficient workflows. Clear Communication: I believe in transparent and comprehensive communication throughout the project. 💬 Get in Touch: If my extensive experience and skills align with your project needs, please don't hesitate to reach out at any time. Let's discuss how I can contribute to your success!