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5,5
5,5
96%

bani suef, Egypt
$8 USD por hora
Software engineer with a proven ability to adapt in both self-starting and collaborative environments while staying focused on achieving high-quality results under strict deadlines. Eager to obtain a challenging position at a prestigious company that will expand my learning and build upon my developer skills.

7,0
7,0
92%

HAFIZABAD, Pakistan
$50 USD por hora
I am a PhD Resarcher & Senior Machine Learning Engineer with over 10+ years of hands-on experience in designing and deploying Machine Learning models, specializing in Computer Vision, Natural Language Processing (NLP), Generative AI, and Cloud-based AI solutions. My academic journey and professional career have equipped me with a deep understanding of AI systems along with the expertise to deliver high-quality research and technical writing services. With a PhD’s degree in Ai & Machine Learning from COMSATS University and active engagement in Post Doc research, I blend academic excellence with practical expertise. I have worked with major organizations like Unilever Pakistan, State Bank of Pakistan, and various State Institutions, leading AI-powered systems in areas such as voice recognition, surveillance, and automated workflows. This real-world experience enhances the quality and depth of my academic and technical writing, especially in advanced topics like Artificial Intelligence, Data Science, and Predictive Analytics. My areas of expertise include: Academic Writing │ Research Writing │ Thesis Writing │ Essay Writing Machine Learning │ Computer Vision │ Generative AI (GANs) │ Deep Learning Data Science │ Data Analytics │ Data Visualization │ Predictive Modeling Python │ MATLAB │ R Programming │ SQL │ Java │ C++ │ Excel │ Word Cloud Services (AWS, Azure, GCP) │ AWS Lambda │ Vertex AI │ SageMaker DevOps │ Git │ Docker │ Kubernetes │ CI/CD │ GitLab │ Atlassian Jira │ Slack Internet of Things (IoT) │ Cloud Computing │ Analytics │ Google Analytics Technical Writing │ Content Writing │ Copywriting │ Article Writing │ SEO Proofreading │ Report Writing │ Business Writing │ Article Rewriting Microsoft Office │ PowerPoint Presentations │ Typing │ Copy Typing Mathematics │ Physics │ Statistics │ Engineering (Electrical, Electronics, Telecom) Building Architecture │ AutoCAD │ Interior Design │ Floor Plans │ Visa/Immigration Academic Advising │ Agile Project Management │ Training Development In my career, I’ve contributed to impactful projects, such as: AI-powered systems for State Institutions ML-driven e-Tax notification systems and automated traffic law enforcement for Government Bodies AI-integrated surveillance and employee recognition systems for Banking Institutions Development and deployment of high-accuracy CNN models for Healthcare diagnostics I am proficient in writing research papers, theses, essays, technical reports, and more, and I am experienced with all major referencing styles, including APA, MLA, IEEE, Harvard, and Chicago. Whether it’s a complex technical paper on Machine Learning, an academic thesis, or an insightful article on Data Science, I ensure every piece is thoroughly researched, clearly written, and delivered on time. Let’s collaborate to create high-quality, insightful, and results-driven academic or technical content that meets your goals effectively.

8,8
8,8
99%

Myronivskyi, Ukraine
$32 USD por hora
Professional software developer with over 25 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: • developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) • converting/translating/porting code from one programming language to another programming language. • writing wrappers around miscellaneous libraries, packages and SDKs, mainly for using it with other programming languages. • consuming HTTP based APIs, (RESTful APIs, etc) • scraping data from web sites, both with and without Selenium Secondary specialization: • developing Linux and cross-platform solutions and utilities. • scripts/utilities to process Excel spreadsheets • Microsoft Office Automation

8,5
8,5
97%

Nairobi, Kenya
$25 USD por hora
Bringing the Human Touch to Research & Academic Excellence In an AI-driven world, quality research still demands a human touch, deep insight, intellectual rigor, and analytical precision. That’s exactly what I bring to every project. With 10+ years of experience, I specialize in all types of research, dissertations, journal articles, and reports across diverse disciplines. Whether it’s business, economics, psychology, or social sciences, I deliver meticulously researched, well-structured, and publication-ready content. Academically, I am a BSc. in ACCOUNTING and an MA in Economics with expertise in statistical software: Excel, SPSS, STATA and R. Skills and Experience: - Excellent research and writing skills and expertise in different academic formatting styles - Familiarity with different literature and scholarly sources - Access to credible databases: PubMed, Web of Science, EBSCO, and JSTOR - Proficiency in designing and conducting research studies and expert in qualitative and quantitative data collection methods and analysis - Excellent communication and report writing skills to effectively communicate findings and insights - Ability to work efficiently and meet strict deadlines Beyond research, I conduct Statistical & Data Analysis. I provide advanced statistical analysis to support research in psychology, business, social sciences, and other fields. My proficiency includes: • Psychometric Analysis – Developing and validating measurement tools, scale construction, and reliability testing. • Factor Analysis – Identifying underlying variables in complex datasets and assessing data structure. • ANOVA & T-tests – Comparing means and testing hypotheses to determine statistical significance. • Regression Analysis – Exploring relationships between variables for predictive modeling. • Reliability & Validity Testing – Ensuring consistency and accuracy in research findings. • Surveys & Experimental Research – Designing, analyzing, and interpreting qualitative and quantitative surveys. I don’t just deliver research, I craft insightful, data-driven, and publication-ready work that elevates academic and professional projects. Let’s collaborate to produce exceptional research that makes a lasting impact!

8,0
8,0
99%

Nairobi, Kenya
$5 USD por hora
Master’s degree holder with over 10 years of experience in academic research writing, data analysis, and statistical modeling. I specialize in producing well-structured, evidence-based academic work for undergraduate, postgraduate, and doctoral-level clients. My work is grounded in peer-reviewed literature, sound research methodologies, and strict adherence to academic integrity standards. I have successfully completed research projects involving: ✔️Quantitative, qualitative, and mixed-methods studies ✔️Hypothesis testing, regression analysis, ANOVA, time-series analysis, and panel data ✔️Survey design, instrument validation, and data interpretation ✔️Systematic literature reviews and meta-analytical support ✔️Research proposals, theses, and dissertations ✔️Journal articles (APA, Harvard, MLA, IEEE) ✔️Data analysis using SPSS, R, Python, SAS, Excel, and Power BI Academic Coursework & Learning Support: ✔️ Weekly assignments and continuous assessment tasks ✔️ Discussion posts and academic reflections ✔️ Quizzes, tests, and timed assessments ✔️ Lab-based coursework and platform-guided assignments ✔️ Pearson, uCertify, McGraw-Hill Connect, WileyPLUS, MindTap, ALEKS, Blackboard, Moodle tasks ✔️ Data-driven lab reports and technical coursework Software Analysis, Design & Implementation (Academic & Project-Based): ✔️ Software Requirements Specification (SRS) ✔️ Business Requirements Document (BRD) ✔️ Functional & Non-Functional Requirements Analysis ✔️ System Analysis & Design (Use Case, Class, Sequence, Activity Diagrams) ✔️ Database Design (ERD, EERD, normalization up to 3NF/BCNF) ✔️ SQL Development & Database Implementation ✔️ Oracle, MySQL, PostgreSQL, MSSQL, MongoDB ✔️ Documentation aligned with IEEE & academic standards What sets me apart: ✔️ Original, plagiarism-free academic writing ✔️ Manual paraphrasing — no AI humanizing tools ✔️ Clear academic tone and logical argumentation ✔️ Unlimited revisions until expectations are met

6,7
6,7
100%

Mettamalai, Sattur, India
$20 USD por hora
Hi ! I'm Gowtham Raj , a Professional Full Time Freelancer in Freelancer.com with 7+ years of Experience in Programming. Combined with my B.E in Computer Science and Engineering I can solve the below mentioned Programming languages task. Apart, from this I am having 2 years of Experience in Branding and Data Entry Works. ✅ 5-start rated freelancer , specialized in C, C++, JAVA, PYTHON and Mulesoft PROGRAMMING LANGUAGES: - C Programming - C++ Programming - Java - Java FX - Python - SQL - MY SQL ADVANCED & SPECIALIZED PROJECTS: - Bot Development Projects - AI-Related Projects - Block Chain Projects BRANDING: - Naming the Organization / Brand - Suggesting the Slogans WHY CHOOSE ME OVER OTHER FREELANCERS? ✅ Client Reviews: I focus on providing VALUE to all of my Clients and Earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide. ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my Clients saying "WOW" ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. ✅ Communication: I will provide proper communication and I expect the same from my client. You can ask update at anytime regarding the work because I will be doing your work NO outsourcing here. If you're looking for a good programmer with quick turn around then I'm the guy you need. Kindly send me a message through Freelancer, either via message or with the “Hire Me Now” button. Thanks for taking the time to read through my profile, and I hope to speak with you soon!

7,7
7,7
100%

Bahia Blanca, Argentina
$50 USD por hora
# MS Office/VBA expert # Business degree and Master in innovation & technology. # Full or Part-time developer # 400+ projects successfully completed on different platforms About me: ╚ I work every day with Excel: complex formulas, databases, reports, and VBA are everyday for me. I can detect your problem just by checking your file or talking to you for a few minutes. ╚ I also consider myself a creative person and I use that creativity in each of my projects. ╚ Communication is essential to achieve the goals, that is why I maintain a smooth relationship with my clients. ╚ You can use the "Hire Me" feature to start working with me. You must bear in mind that I will never accept a project before talking about all the essential points (what you need, how you want to achieve it, deadline, etc) ╚ Communication outside this Platform is forbidden by T&Cs, I am a professional. Please don't insist. Skills: ¶ Visual Basic for Applications (macros) ¶ Excel/Open Office/Lotus 123 ¶ Complex formulas ¶ Databases ¶ Dashboards ¶ Reports ¶ Mail Merge /Emails through Outlook-Gmail-others ¶ Arrays ¶ Forecasting

9,2
9,2
99%

Daska, Pakistan
$50 USD por hora
Live Experts LLC is a multidisciplinary technology company specializing in Engineering, AI/ML, Embedded Systems, IoT, and Automation Solutions for startups, businesses, and enterprises worldwide. With over a decade of technical delivery experience and hundreds of successfully completed projects, we help clients transform complex ideas into scalable, production-ready solutions that solve real business and operational problems. Our strength comes from combining software, AI, automation, electronics, and engineering expertise under one team. This allows us to handle both digital systems and real-world hardware projects with practical implementation experience. Our expertise includes: • Artificial Intelligence (AI) & Machine Learning (ML) • Generative AI & Conversational AI • AI Chatbots & AI Agents • Computer Vision & OCR Systems • Predictive Analytics & Data Intelligence • Workflow Automation & AI Integration • Embedded Systems & IoT Solutions • Arduino, ESP32 & Raspberry Pi Development • PLC, SCADA & Industrial Automation • Electrical & Mechanical Engineering Support • Sensor Integration & Smart Monitoring Systems • AI-Powered Dashboards & Business Platforms • Cloud APIs & System Integrations • Automation & Control Systems We work with modern technologies including: Python, OpenAI, ChatGPT, TensorFlow, OpenCV, Node.js, React, FastAPI, PostgreSQL, AWS, Docker, MATLAB, Arduino, ESP32, Raspberry Pi, PLC systems, and industrial automation platforms. What makes us different is our ability to bridge the gap between: AI + Automation + Embedded Systems + Engineering Many companies can build software. Others can build electronics. Very few can combine AI, automation, hardware, and engineering into complete intelligent systems that work in real business environments. We have experience working across: • Industrial Automation • Healthcare • Logistics & Fleet Systems • Manufacturing • Finance & Trading Systems • Smart Monitoring Systems • Operational Dashboards • IoT & Connected Devices • AI Business Solutions • Intelligent Automation Platforms Our development approach focuses on: • practical implementation • scalable architecture • clean UI/UX • reliable integrations • business-focused solutions • long-term maintainability • clear communication • premium execution quality Whether you need: • an AI-powered platform • an embedded IoT device • industrial automation • computer vision systems • AI automation workflows • predictive analytics dashboards • AI chatbots • sensor-based monitoring systems • electrical/mechanical engineering support • or a complete intelligent system Live Experts can help design, develop, and deploy reliable solutions tailored to your business goals. We believe in building long-term partnerships and delivering systems that create measurable operational and business value.

7,5
7,5
98%

Milan, Italy
$20 USD por hora
Backend Development | PHP Frameworks (e.g., Laravel, Symfony, CodeIgniter) | Database Integration (e.g., MySQL, PostgreSQL) | API Development | Responsive Web Design | PHP Scripting | Code Optimization | MVC Architecture | RESTful APIs | Frontend Technologies (HTML, CSS, JavaScript) | Git (Version Control) | Ansible | JSON and XML | Cloud Services (e.g., AWS, Azure, Google Cloud) Docker: ( Containerization | Container Orchestration | Docker Images ) Linux: ( Bash Scripting | Server Configuration | Linux Command Line | Shell Scripting | Ubuntu, CentOS, Debian ) My name is Diaa and I am an Experienced PHP Developer with a proven track record of 4 years, specializing in crafting robust and dynamic web solutions. A results-driven professional, I excel in creating seamless online experiences through my expertise in PHP development. My journey as a PHP maestro has been marked by a commitment to delivering high-quality, tailor-made web applications. I take pride in translating clients' ideas into powerful, functional websites that not only meet but exceed expectations. My skill set includes a deep understanding of PHP frameworks, ensuring the development of scalable and efficient solutions. I thrive in transforming diverse requirements into innovative and user-friendly websites, contributing to the success of numerous projects. As a top-rated freelancer, I bring a passion for excellence, attention to detail, and a collaborative approach to every project. Clients can trust in my ability to navigate the complexities of web development, providing them with solutions that align with their vision and business goals. Whether it's optimizing existing code, creating custom features, or building from the ground up, I am dedicated to delivering solutions that stand out in the digital landscape. Join me in creating the next generation of web experiences tailored to your unique needs.
A Linear Programming Engineer is an optimization specialist who formulates, solves, and implements linear programming (LP) models to maximize or minimize an objective function subject to linear constraints. These freelancers translate complex business problems — supply chain routing, production scheduling, portfolio allocation, workforce planning — into mathematical models that deliver provably optimal decisions. Hiring a linear programming expert turns guesswork into measurable savings, capacity gains, and faster decision cycles.
Linear programming engineers convert real-world constraints into solver-ready formulations and return decision variables that operations teams can act on. Their work is rigorous and reproducible: every model has a defined objective, documented constraints, and tested feasibility under edge cases. The commercial outcome is concrete — lower transport cost, higher throughput, less waste, better service levels — backed by mathematical proof of optimality.
Common deliverables from a freelance LP specialist include:
The right toolchain depends on problem size, licensing, and integration needs. A capable LP engineer is fluent across open-source and commercial stacks and will recommend the most cost-effective solver for the job.
Adjacent skills that often appear alongside linear programming include operations research, mixed-integer programming, stochastic optimization, constraint programming, simulation modeling, and data science.
Linear programming has decades of proven application across asset-heavy and decision-intensive industries. Freelance LP engineers regularly take on projects in:
Optimization is a deeply technical field, and surface-level Python experience does not equal modeling competence. Look for candidates with formal training in operations research, industrial engineering, applied mathematics, or a related quantitative discipline. Strong portfolios demonstrate end-to-end work: problem framing, model formulation, solver selection, validation, and deployment.
Signals worth checking on a candidate profile:
Sample interview questions you can use directly:
Freelancer.com gives you access to a global pool of operations research professionals, applied mathematicians, and optimization engineers across every time zone. Whether you need a quick spreadsheet model or a production MILP system integrated with your ERP, you can post a project on Freelancer.com and receive competitive bids from vetted specialists within hours. Profiles, ratings, and verified reviews let you compare candidates on real evidence, and Milestone Payments protect your budget while work is in progress. From a one-off formulation to a long-term optimization partnership, freelancers on Freelancer.com cover the full range of linear programming engagements.
Ready to turn a complex decision problem into an optimal answer?
Hiring an optimization specialist works best when the brief is mathematically explicit. The clearer your problem statement, decision variables, and constraints, the faster you will receive accurate bids and quality formulations. Here is how the process works on Freelancer.com.
Your project post is the single biggest determinant of bid quality. A precise brief filters for candidates who genuinely understand LP and MILP, rather than generalists guessing at the work. Head to the
Bids are short proposals, not just price quotes. A strong bid for an optimization project shows that the freelancer has read the brief, understood the structure of the problem, and can articulate an approach. Read carefully and shortlist candidates whose framing matches your real-world situation.
The final decision combines proposal quality with profile evidence. Optimization is a craft where consistency matters more than a single dazzling case study, so look across a freelancer's history for repeated, successful delivery on quantitative projects.
Linear programming assumes decision variables are continuous, while integer programming requires some or all variables to take whole-number values — useful for yes/no decisions like opening a facility or assigning a worker. Mixed-integer linear programming (MILP) combines both and is far more common in real-world business problems. A skilled LP engineer will recommend the right formulation based on your decision structure.
Not always. Open-source solvers such as HiGHS, CBC, and GLPK handle many small to mid-sized problems competently. Commercial solvers become worthwhile when models are large, time-critical, or run repeatedly in production. A freelance optimization expert can benchmark solvers against your specific instance before you commit to a license.
A focused formulation with a working prototype can often be delivered within one to two weeks, while production deployments with data integration and scenario tooling typically run several weeks to a few months. Timelines depend on data readiness, problem size, and how clearly the constraints are defined upfront. A detailed brief shortens the discovery phase significantly.
Yes. Many clients engage LP specialists for a single model — a routing study, a blending problem, or a capacity analysis — without any ongoing commitment. You can also re-engage the same freelancer later for extensions or maintenance once the initial work is complete.
Use a linear programming engineer when the goal is prescriptive — deciding what to do under constraints — and a data scientist when the goal is predictive or descriptive. The two roles overlap, but optimization expertise is a distinct discipline grounded in operations research. For decision-making problems with clear constraints, an LP specialist will deliver faster and more rigorous results.

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