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Physicists online
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8,9
8,9
98%

Kasur, Pakistan
$35 USD por hora
Mechanical Design Engineer with over 7 years of experience in product development, CAD modeling, and engineering analysis. Skilled in designing manufacturable components for consumer products, industrial equipment, and electromechanical systems. Proficient in SolidWorks, Fusion 360, and other CAD tools for creating production-ready models, assemblies, and technical drawings. Experienced in sheet metal design, plastic parts, 3D printing (FDM), and DFM principles to ensure efficient manufacturing and cost-effective production. Adept at translating concepts and sketches into functional, optimized designs through iterative prototyping and engineering validation. Known for delivering precise, practical engineering solutions while maintaining strong attention to detail, aesthetics, and real-world manufacturability.

7,7
7,7
97%

Gujranwala, Pakistan
$30 USD por hora
Welcome to my comprehensive service! i am a professional with expertise spanning Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal law and dedicated to empowering students and professionals to excel in these multifaceted domains. Profile Summary: ? Electrical Expertise: have a profound understanding of electrical engineering principles, from circuit analysis to power systems, ensuring a solid foundation for your electrical studies and also of structural and autocad drawing engineering and caluculations. Data Science Proficiency: specialize in data science, machine learning, and data analysis, providing guidance from basic concepts to advanced techniques that are essential in today's data-driven world. Computer Science Mastery: computer science tutor cover a wide range of programming languages and concepts, including algorithms, software development, and system design, giving you a holistic understanding of the field. Statistics and Data Analysis: excel in statistics and data analysis, helping you make sense of data, conduct meaningful research, and draw insightful conclusions medical billing and alaysis. Mathematics Excellence: mathematics offer comprehensive support in various mathematical topics, from calculus to linear algebra, enhancing your mathematical reasoning and problem-solving abilities. Business Analysis: bring business analysis expertise to the table, helping you understand business processes, identify opportunities for improvement, and make informed decisions. ? Case Study Proficiency: well-versed in case study analysis, providing guidance on dissecting complex business scenarios, conducting in-depth research, and presenting effective solutions. Our Approach: Customized Learning: tailor sessions to your unique requirements, ensuring that you gain a deep understanding of the subjects and their practical applications. Practical Application: emphasize real-world applications in teaching, allowing you to bridge the gap between theory and practice effectively. Results-Oriented: Your success is primary goal, and are committed to helping you achieve your academic and professional aspirations. Lifelong Learning: believe in continuous learning and stay updated with the latest developments in fields to provide you with the most relevant and cutting-edge knowledge. Whether you are a student aiming to excel in coursework, a professional seeking to enhance your skill set, or an individual passionate about learning more about these diverse fields, dedicated guides on this educational journey. Unlock your full potential with expert tutor and elevate your knowledge and skills across Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal laws and help. Contact today to embark on a transformative learning experience with me!

9,5
9,5
99%

Kolkata, India
$20 USD por hora
Fourtunedesign is a web & graphic design company. Top Rated by Preferred Freelancer Team.We are specialized in various platforms and working on different fields such as: - Logo Design - UI/UX Design - FIGMA - Website Design & Development - Print Media. - Branding - Illustration - Icon Design - Poster Design - Digital Painting - Banner Design - Leaflets - Letterheads - Flyer Design - Business Cards - Brochure Design - T-shirt Design Our specialization is customized logo and web designing so we provide 100% original work.. I can deliver quality notes to tight deadlines.We believe in 100% customer satisfactory work, so our designing packages have flexible pricing and unlimited revision until your satisfaction.

7,0
7,0
100%

Rajshahi, Bangladesh
$25 USD por hora
Welcome, Sir/Ma'am. My expertise lies in Computer Science and Mathematics, with a strong focus on analytical and technical problem-solving. I hold a B.Sc. (Engineering) and M.Sc. (Engineering) in Computer Science & Engineering and am currently pursuing a PhD, while serving as a faculty member at a reputed university. I have over 3 years of teaching experience and more than 5 years in research, with 37+ published articles and 50+ citations. Additionally, I am an active competitive programmer, having participated in national-level contests and solved 350+ problems. Currently, I work as a Computer Science subject matter expert, developer, programmer, algorithm analyst, and mathematician on Freelancer.com, successfully completing 320+ projects. I am confident that my background and experience will effectively meet your requirements. Here are some of my fields of expertise: [01] _____ Subject-Matter Expert (i) Mathematics (GCSE – Edexcel, Cambridge, and Australian Curriculum). (ii) Object Oriented Programming -C++, C#, Java, and Python. (iii) Structured Programming- C (iv) Data Structure & Algorithm. (v) Discrete Mathematics. (vi) Calculus: Differential, Integral Calculus, and Differential Equations. (vii) Theory of Computation or Automata: DFA, NFA, PDA, RE, non-RE, CFG, TM, Pumping Lemma, CNF, GNF, etc. (viii) Operating Systems & Design and Systems Programming. (ix) Computer Architecture & Design. (x) Basic Statistics and Probability. (xi) Digital logic design. (xii) Numerical and Complex Analysis. (xiii) Mathematical Tools: MATLAB, Mathematica, R, SPSS, etc. (xiv) Artificial Intelligence & Machine Learning. (xv) Digital Communication. (xvi) Basic Sciences: physics, chemistry, etc. (xvii) Web languages: HTML, CSS, JavaScript [02] _____ Content Creation & Tutoring. Any subjects or courses aligned with my expertise in Computer Science, Mathematics, or the basic sciences. [03] _____ Research & Publication. Experienced in supporting research and publication in basic and engineering sciences, with 37 published articles. [04] _____ Technical Problem Solving. Technical problem-solving and development, including app development (Android, iOS, and desktop) and full-stack web development. Thank you very much for your valuable time. Please keep safe & sound! ◉‿◉ Regards, Md. Musfiqur Rahman Mridha.

8,7
8,7
100%

Islamabad, Pakistan
$35 USD por hora
I am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise -> Microcontrollers & Embedded Systems: STM32, ESP32, TI Tiva, C2000, MSP430 (Texas Instruments), NXP LPC & i.MX RT, Nordic nRF52/nRF53, Microchip PIC32 & dsPIC, Raspberry Pi, and Arduino. -> Firmware Development: Embedded C/C++, RTOS, DMA, peripheral drivers, wireless stacks (BLE, Wi-Fi, LoRa, Zigbee). -> PCB Design & RF Hardware: Professional PCB layouts using Altium Designer, KiCad, Eagle, EasyEDA and Target. Specialized in RF, IoT, and high-speed boards. -> FPGA Development: Verilog/VHDL for signal processing, hardware acceleration, and high-performance digital systems. -> AI, Machine Learning & Deep Learning: Intelligent algorithms for edge devices, control, and data analysis. -> Robotics & Control: Robotic platforms, precision motor control (FOC, PID), and industrial automation. -> Biomedical Instrumentation: Embedded systems for healthcare and diagnostic devices. -> CAD & Mechanical: 3D CAD modeling for custom housings and production-ready enclosures. Industrial Automation: PLC, SCADA, HMI and DCS integration, including OPC UA/DA, Modbus, tag monitoring, remote commands and Windows-based control applications. Full Product Development Workflow From Idea → Prototype → Final Product System Architecture & Schematics Firmware Development (optimized embedded coding & drivers) PCB Design (multi-layer, RF, low-power, IoT-ready) AI/ML Integration (edge computing & analytics) IoT Connectivity (MQTT, APIs, BLE, Wi-Fi, LoRa, Zigbee) Web & Mobile App Development (real-time dashboards & control apps) Mechanical CAD (3D modeling & enclosures) Software Development Web Applications: Cloud dashboards, real-time monitoring, secure APIs, SaaS platforms. Mobile Applications: Cross-platform IoT control, monitoring, and productivity apps. IoT Communication: Secure & scalable device-to-cloud pipelines (MQTT, REST, WebSockets). Trading & FinTech: Algorithmic trading systems, exchange integrations (Binance, TradingView APIs). Game Development: WebGL, HTML5, Unity3D, 3ds Max, Maya, Unreal Engine 4/5, Godot. Emerging Tech: Blockchain & Web3 apps, AI-powered platforms, cloud-native solutions (AWS, Azure, GCP).

8,4
8,4
99%

IKORODU, Nigeria
$30 USD por hora
Welcome to my profile page! My name is Temi, a data analyst, researcher, proofreader, and writer with more than 9 years of experience. I have an undergraduate degree in CHEMICAL ENGINEERING and a master's degree in DATA ANALYTICS and STATISTICS. In addition to writing, I'm highly proficient in using STATA, SPSS, NVIVO, TABLEAU, COVIDENCE, TABLEAU, and other statistical tools to perform correlation analysis, regression analysis, descriptive analysis, business analysis, systematic reviews, scoping reviews etc. As you can see on my profile page, I have an AVERAGE REVIEW of 4.95 (★★★★★) stars from 95% of my clients. This means your chances of getting the best proofreading/writing /data analysis services are very high. Below are the services I offer: ★ Data Analysis (SPSS, STATA, NVIVO, COVIDENCE, TABLEAU, EXCEL, etc) ★ Proofreading/Editing ★ Academic Writing ★ Research Writing ★ Report Writing ★ Content Writing ★ Internet Research ★ Articles/Blog Posts ★ Data Entry

8,6
8,6
95%

Karachi, Pakistan
$25 USD por hora
A dominant Harvard Grad who is simultaneously being integrated into the diverse business consciousness with an in-depth understanding of how to scale operations for best results, I am skilled at guiding people and businesses, and developing processes to ignite growth within an organization for funding, expanding, and maximizing profits. Whether you need your idea to be analyzed that how feasible it is, your firm to be formed or registered, multiply your revenues through a new marketing approach, expand in new markets through successful strategies, or revive from de-growth by competing with the industry giants, my professional attitude and services are available to assist you in achieving the goals. Better to be called a Business Consultant, I'm here to help you discover the answers on how to improve your Business Processes, Blueprint, Margins, Efficiency, and even Customer Satisfaction. Whether an Advisory Project or Implementation Project, I am capable of managing all the phases starting from the Preparation, Information Gathering, Data Analysis, till the deliverable of information for all the stakeholders involved. I revel in facilitating collaboration and contributing to the overall performance of each, such as Creatrox.com, as I assisted them from soup to nuts now it became a brand & generating great revenues annually. As a market analyst, I have assessed details like the economic, employment, educational, and even the ecological health of the area. I have examined local social, technology, and political issues, and determined whether those factors match your personal and financial goals and preferences. I don't settle for anything less than your very best, so connect with me!

7,9
7,9
99%

Guwahati, India
$30 USD por hora
I am a graduate in B.E Electrical. Smartworking and Punctuality is my success MANTRA. I love to collaborate, create network, learn continuously, maintain integrity at any cost, and most importantly build a strong team. Me and my team focuses on these key areas: > Excel Macro > Excel Function and Formulas > Google Sheets Formulas > Creating online Google Forms, Word Forms, PDF Forms > Web Scrapping, Web Search, Data Mining, Lead Generation > Data Analysis, Statistical Analysis > Interactive Dashboards, Power BI > Creating attractive Userforms > Pivot Charts, Gantt Chart, Gauge Chart, Scatter Plot > Logo Design, Poster Design, T-Shirt Design, Brochure Design > PDF to excel, word and viceversa creation. > Python, C++, Java > SQL, Big Data, Machine Learning > Email Extraction using automated tools I have a team of proficient members expert in any type of data entry works. They are fast and efficient to deliver the work within the deadline you set. Come and embrace us and we promise to deliver more than your expectations !!

8,1
8,1
97%

Rawalpindi, Pakistan
$20 USD por hora
بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ I HAVE COMPLETED 1000 PROJECTS SO FAR! I aim to acquire 5 Star Reviews all the time. My goal is to top the Freelancer ranking in 2026. I am on the way to achieve my goal. I offer clients high-quality services in the following fields: • Research Writing • Report Writing • Essay Writing • News Writing • Article Writing • Internet Research • Email Finding • Search Engine Optimization SEO • Creative Writing (Poems, Scripts, Monologues) • Paraphrasing • Proofreading I have completed over 1000 projects. My profile is full of satisfied clients' reviews and feedback. Why do clients hire me for my services? I strive to provide my clients with: • Quality Writing • Valuable Budget • Latest Research • Unique Content • 24/7 Client Support Regards Sardar Nasir Khan
A physicist is a scientist who applies the laws of physics to research, model, and solve problems involving matter, energy, motion, and the fundamental forces of nature. Freelance physicists bring this analytical rigor to consulting, research, simulation, and technical writing engagements across academia, industry, and emerging technology sectors.
A freelance physicist translates physical principles into actionable insights for clients who need expert-level scientific reasoning without hiring a full-time researcher. They build mathematical models, run simulations, validate experimental data, and produce technical documentation grounded in classical mechanics, electromagnetism, thermodynamics, quantum mechanics, optics, or relativity, depending on their specialization.
Commercially, this matters because many product, engineering, and research decisions hinge on getting the physics right. A flawed thermal model can ruin a battery design. An incorrect optical calculation can sink a sensor prototype. Hiring a qualified physicist on Freelancer.com gives clients access to PhD-level expertise on demand, scoped to a single project rather than a permanent payroll line.
Physics is a broad discipline, and freelance physicists typically specialize in one or two subfields. Common areas include:
Typical deliverables from a physics consultant include simulation models, analytical derivations, peer-review-ready manuscripts, technical reports, data analysis pipelines, custom Python or MATLAB scripts, finite element models, lab protocols, patent technical descriptions, and tutoring materials. Many freelance physicists also support engineering teams by sanity-checking calculations, deriving closed-form solutions, and validating assumptions in product specifications.
A capable physicist freelancer is fluent in the computational and analytical tools that modern physics research depends on. Look for proficiency with:
Domain-specific tooling also matters. Astrophysicists work with AstroPy and FITS data; optics specialists use Zemax or Code V; condensed matter physicists run DFT calculations in VASP, Quantum ESPRESSO, or ABINIT.
Freelance physicists serve a wider range of clients than most buyers expect. Common engagements come from semiconductor and hardware companies, aerospace and defense contractors, renewable energy developers, medical device manufacturers, quantitative finance firms, EdTech publishers, scientific publishers, and university researchers needing supplementary modeling support. Startups in quantum computing, fusion energy, photonics, and advanced materials frequently bring in physics consultants to validate technical claims for investors or solve specific bottlenecks. Patent attorneys hire physicists to draft and review technical specifications. Authors and producers hire them as scientific advisors for textbooks, documentaries, and educational content.
Strong candidates almost always hold a graduate degree in physics or a closely related field such as applied physics, astrophysics, or engineering physics. A PhD signals the ability to conduct independent research; a Master's is often sufficient for applied modeling and analysis work. Beyond credentials, look for portfolio evidence such as peer-reviewed publications, preprints on arXiv, open-source simulation code, technical reports, and demonstrated mastery of the specific subfield your project requires.
Useful screening questions to ask shortlisted candidates include:
Freelancer.com hosts a global community of millions of freelancers, including physicists with degrees from leading research universities and experience across academia, industry R&D, and consulting. Because the platform reaches contributors across every time zone, clients can find specialists in narrow subfields, from quantum information theory to computational fluid dynamics, who would be difficult to source locally. Profiles on Freelancer.com surface verified ratings, completed project counts, written client reviews, and portfolio samples, making it straightforward to compare candidates on actual evidence. Clients set their own budgets and receive competitive bids, and Milestone Payments protect funds until agreed deliverables are met.
Ready to get expert physics support on your next research, modeling, or technical project?
Hiring a physicist works best when the brief makes the scientific problem and expected output unambiguous. Because physics covers many subfields with little overlap, a clear description of the subject matter, methodology, and deliverable format will draw bids from the right specialists rather than generalists. The process below walks through posting, reviewing, and awarding the project.
The project post is the single biggest determinant of bid quality. A well-defined brief filters out candidates whose specialization does not match your problem and attracts physicists who can speak directly to the subfield you need. Head to the
Bids on a physics project are short proposals revealing how the freelancer interprets the problem, what methodology they propose, and whether their timeline is realistic. Read carefully for technical fluency in the relevant subfield; a strong bid will reference specific equations, methods, or tools rather than generic claims of physics expertise. Use Freelancer.com's chat to ask clarifying questions before shortlisting.
The final decision combines proposal quality with profile evidence. For physics work, the most reliable signals are publication history, the depth and consistency of past technical projects, and reviews from clients with comparable scientific scope. One excellent paper matters less than a steady record of accurate, well-documented work.
A physicist focuses on uncovering and applying the underlying laws that govern physical systems, often working with first-principles models and theoretical analysis. An engineer applies established principles to design and build practical products. For research-heavy, modeling, or scientific validation work, a physicist is usually the right hire.
Yes. Many freelance physicists take on short engagements such as reviewing a calculation, deriving an equation, validating a simulation, or advising on the feasibility of a technical concept. You can scope the project to a fixed deliverable or a limited number of hours when you post a project on Freelancer.com.
It depends on scope. Original research, novel theoretical work, or peer-review-ready manuscripts typically benefit from a PhD-level physicist. Applied modeling, data analysis, tutoring, and standard simulation work can often be handled effectively by a Master's-level candidate with strong computational skills.
Short analytical reviews and tutoring sessions can be completed in days. Custom simulations, literature reviews, or full research reports usually run several weeks. Multi-phase modeling projects with experimental validation can extend across months, depending on complexity and revision cycles.
Yes. Physicists are commonly hired to draft journal articles, white papers, grant proposals, patent technical descriptions, and educational content. Their value comes from translating advanced concepts into precise, defensible technical language without losing scientific accuracy.

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