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4D is a versatile development platform that combines a powerful relational database management system with an integrated development environment (IDE). It enables the creation of custom business applications, web applications, and software solutions tailored to your company's unique needs. From crafting bespoke CRMs and inventory management systems to dynamic websites, 4D Experts can develop scalable and efficient solutions to drive your business forward.
Ready to elevate your project with a custom 4D solution? Freelancer is the best place to find a quality 4D Expert. With the widest range of professionals for hire, Freelancer makes it the easiest way to connect with talented developers who match your budget and needs. Simply
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9.2
9.2
100%

BANGKOK, Thailand
$130 USD per hour
Hi, I’m Marjan, Website & Software Developer with 16 years of experience and 4,400+ successful projects delivered worldwide. I help businesses build fast, secure, professional and conversion-focused websites, eCommerce stores, custom web applications, booking systems, dashboards and scalable digital platforms. My expertise includes: • WordPress, Elementor & Custom Theme/Plugin Development • Shopify Store Design, Setup & Customization • Full-Stack Web Development • SaaS, MVP & Custom Web Application Development • Booking Funnels, Lead Generation Forms & Dashboards • PHP, JavaScript, HTML, CSS & API Integrations • Wix, Webflow & Business Website Development • Technical SEO, Speed Optimization & Website Maintenance What you can expect when working with me: • Clear and professional communication • Clean, maintainable and scalable work • Careful attention to detail • On-time delivery and long-term support Whether you need a business website, Shopify store, WordPress development, custom platform, SaaS MVP, booking funnel or ongoing website support, I can help you plan, build and launch it properly. Let’s discuss your project and create something that works for your business.

8.1
8.1
95%

Mohali, India
$30 USD per hour
My Name is Azra expert in engineering, architectural designs, 2D, 3D.modeling, construction drawings, landscape, interior, exterior designs and highway and roads Hydrology & hydraulics work with multiple software’s. Also i have good hand in AI, 2D, 3D Architecture modeling, rendering and walkthrough /Enscape. I hope my high skills and rich working experience will be satisfied your requirements perfectly. My Skills and Working experience: With my fluent English conversation, I can help you achieve clear success in: Scope of work - * Housing design. * Interior design. * Landscaping plans. * Architectural Guidance. * Space lighting. *ArchiCAD * Revit *Tekla *Rhino *Rhino grasshopper *CATIA *Abaqus *Keyshot10 *clo3d *Autocad,3dmax,Maya,Blender,Zbrush,Daz3.Luminos,3d printing etc i am expert in 3d animation ,3D printing model/ 3d model/solid work/ auto cad, drafting, sketchup/ ,interior/exterior design etc » Website Designs and Development, WordPress/php/html » App Designs » Logo Designs » Facebook Cover Pages » Conceptualizing Company Names » Print Designs » Visiting cards and invitations » hand/sketch/drawing » Banner /poster /flyer/Brochure/advertisement » vector illustration /carton/portrait design

8.7
8.7
98%

Lima, Peru
$30 USD per hour
Bachelor of Software Engineering, Video and Audio Expert, Senior 3D CAD Designer, Advanced Level in English and Native Spanish Speaker, committed to work, responsible and punctual. ✅ +350 projects completed for big enterprises and international clients ✅ Unlimited revisions ✅ Full time freelancer ✅ Excellent Communication ✅ 100% satisfaction I will help you with any project related to: ✅ Software Engineering: Website Development, Mobile Apps, Database Administration, Data Analysis, Automations and more! ✅ Video: Video Editing, 2D & 3D Animation, Whiteboard Videos, Motion Graphics, Promotional Videos, Reels, Visual Effects and more! ✅ Audio: Audio Editing, Voice Over, Audio Production including Mixing and Mastering of Music (I also offer Promotion for Artists), Podcasts and more! ✅ 3D CAD Designer: CAD Modeling, Solidworks, Product Design, 3D Rendering, Architectural Visualization, STL Files for 3D Printing, Technical Drawings, Product Visualization, Interior & Exterior Rendering, SketchUp Modeling, 3D Mockups and more! Click on "Request Quote" and let's start working on your project!

8.4
8.4
99%

Phulbari, Bangladesh
$85 USD per hour
This is STUDIO GO. Team of professional 3D Artist, Video Editor , 2D and 3D Animator, Motion Graphic Designer, Architect and Voice Over artist with over 6 years of experience and improving every day developing editing and animation for the creative industry. What we can do for you : ► Video Editing: From commercials to documentaries, tutorials to online courses, explainer videos to promotional content, YouTube, social media, travel, and music videos, we handle it all with finesse. ► Animation: Bring your ideas to life with our dynamic 2D and 3D animations. Whether it's creating subtitles and captions, logo animations, or crafting captivating intros and outros, we've got you covered. ► Modeling: Explore our capabilities in both 2D and 3D modeling, where we breathe life into your concepts with meticulous attention to detail. ► Architecture: Delve into our expertise in architectural visualization, where we transform your architectural designs into stunning visual representations. Tools we use: ✅ Davinci resolve ✅ Adobe Premiere Pro ✅ Adobe After Effects ✅ Adobe Audition ✅ Adobe Photoshop ✅ Adobe Illustrator ✅ Blender ✅ Adobe Animate ✅ Cinema 4D ✅ Maya ✅ 3D max ✅ AutoCAD ✅ Autodesk Revit ✅ SketchUp ✅ Archicad We love being creative and won't be satisfied until you're happy to give us 5 Star . Thank you!

7.2
7.2
100%

Mykolaiv, Ukraine
$35 USD per hour
Looking for a high-performance professional that's ready for any complex project? It's my pleasure to help you! • I do tech explainer videos • Web/App prototype animations • Film HUD / UI animations • Engaging Social media AD campaign creatives UP-FX is having experience in creating animated ads for social media and video overlay ads for international marketing campaigns. Created more than 1000 advanced ad overlays for companies like Best Buy, Macys, MetroPCS, KFC, Samsung, Ford, Lenovo, Microsoft etc. These unique engaging ads drove viewer's attention and raised the CTR from 0-1% to up to 14% I can build within a shortest amount of time (within one week) an efficient group of experts that combine professionalism, personalized experience and competitive cost to complete an advanced project. following software is in a regular use: Adobe After Effects Adobe Illustrator Photoshop Premiere Pro Mocha Pro Cinema 4D Autodesk Shotgrid

6.4
6.4
98%

Dhaka, Bangladesh
$30 USD per hour
Welcome to LandMark Engineering: Shaping the Future of 3D Architecture and Construction Engineering At LandMark Engineering, we don't just design structures—we create visions of the future. With 11 years of expertise, our work redefines creativity in 3D architecture and construction engineering. Our Specializations LandMark Engineering excels at transforming architectural concepts into reality and delivering precise construction engineering solutions through: ⭐ 3D Architecture: From initial design to completion, our architectural services ensure every project is crafted with precision and creativity. ⭐ Construction Engineering: We provide top-tier engineering services to support the structural integrity and functionality of your designs. ⭐ 3D Rendering & Modeling: We bring your ideas to life with detailed, high-quality 3D renderings and models that visualize every aspect of your project.

6.1
6.1
98%

Sadat City, Egypt
$19 USD per hour
Hello! I’m a skilled and detail-oriented freelancer specializing in data-driven solutions and automation. With strong expertise in Excel, Google Sheets, VBA macros, and Google Apps Script, I help businesses and individuals turn raw data into clear, actionable insights. I design and build custom dashboards, financial models, cash flow trackers, trading dashboards, project planning tools, inventory systems, and HR management sheets tailored to each client’s needs. Beyond spreadsheets, I’m experienced in data extraction — whether pulling information from PDFs, scraping data from websites, or automating complex workflows. I also develop desktop applications to bring your ideas to life and streamline operations. My approach is simple: understand your needs, build precise solutions, and deliver on time — with a focus on clarity, usability, and long-term value. Additional Skills & Services Alongside my core expertise, I also offer: Mobile application development (Android/iOS) Telegram bot creation for automation, notifications, and interactive tools PLC & microcontroller programming for automation and control systems Technical drawing and 3D design using AutoCAD and 3ds Max Let’s turn your data — and your ideas — into powerful tools for decision-making and growth.

5.6
5.6
97%

Karachi, Pakistan
$25 USD per hour
At Wizard Dezign, we bring together a talented team of logo designers, 3D modeling architects, website designers and developers, graphic artists, and animators to offer comprehensive design and development services all under one roof. With over a decade of experience, we specialize in crafting captivating brand identities, immersive user experiences, and visually stunning architectural designs. Our mission is simple: to deliver value and cultivate lasting relationships with our clients. We are committed to exceeding expectations and ensuring satisfaction in every project we undertake. Our Specializations Include: ✅ Logo Design ✅ Brochure, Cover Page, Flyer, Poster, and Stationery Design ✅ Iconography and Brand Guideline Development ✅ Infographics and Illustrations ✅ Social Media and Campaign Design ✅ 3D Modeling and Rendering ✅ Website and UI/UX Design inclduing App design and with Flutter Development ✅ T-Shirt and Vector Art Design ✅ SEO, Content Writing, Off-Page SEO, On-Page SEO, Technical SEO, Keyword Research, Niche Research We're equipped with a diverse arsenal of tools and expertise to bring your vision to life. With proficiency in Figma, Adobe Photoshop, Illustrator, InDesign, Lightroom, Revit, AutoCAD, 3ds Max, Autodesk Maya, After Effects, and Premiere Pro, we have the creative firepower to tackle any project, big or small. Experience the Wizard Dezign difference and elevate your brand to new heights.

5.6
5.6
96%

Karachi, Pakistan
$25 USD per hour
Hello there! My name is Ahsan Salman, and I'm a passionate website designer and developer specializing in WordPress core design and development. With over five years of experience in the field, I have successfully delivered many websites and optimized many websites and delivered satisfying results to clients worldwide. I take pride in my ability to craft beautiful and functional websites that truly reflect the unique essence of businesses. Whether you need a website from scratch, based on wireframe/template designs, or utilizing existing themes, I can bring your vision to life. Here are some of the services I offer: ✅ Website Wireframe/Template Designs (Figma, PSD, Adobe XD) ✅ Website Development from scratch, wireframe/template designs, or themes ✅ Website Theme Development ✅ Website Bug Fixing ✅ WordPress Plugin Development ✅ Website Speed Optimization ✅ Website SEO Optimization ✅ Website Maintenance and Content Management on a monthly basis Additionally, I offer design services such as: ✅ Figma Design ✅ Logo Design ✅ Adobe PSD Design ✅ Adobe XD Design ✅ Business Card Design ✅ Letterhead Design ✅ Company Branding I also provide software development services for desktop and mobile applications, as well as writing services including content writing and copywriting. I understand the importance of a well-designed website and the impact it can have on your business. I am committed to delivering the best possible results that align with your goals and objectives. Don't hesitate to reach out to me for a free consultation—I'm here to help you succeed!
A 4D expert is a specialist who builds time-based simulations of construction projects by linking 3D BIM models with project schedules to visualize how a build progresses sequence by sequence. By combining geometry, time, and logistics in a single model, a 4D expert helps construction teams, developers, and engineers spot clashes, sequencing errors, and logistics conflicts long before they hit the site.
Hiring a freelance 4D expert through Freelancer.com gives you access to skilled BIM coordinators, 4D planners, and construction simulation specialists who can turn a static schedule into a dynamic, visual delivery plan. Whether you need a tower crane sequence animated, a phased site logistics plan validated, or a tender-winning fly-through produced, a 4D specialist brings construction sequencing to life.
A 4D modelling expert links scheduling data from tools like Primavera P6, Microsoft Project, or Asta Powerproject to a 3D model authored in Revit, Tekla, ArchiCAD, or Navisworks. The output is a time-coded simulation that shows the build emerging week by week, exposing risks that traditional Gantt charts and 2D drawings hide.
Typical deliverables from a 4D BIM specialist include:
Strong 4D consultants are fluent across both scheduling and modelling platforms. Look for proven experience with the standard 4D toolchain.
4D simulation is used wherever construction sequencing carries financial, safety, or programme risk. A 4D specialist typically supports:
4D modelling is also valuable for contractors preparing competitive tenders, where a clear simulation can demonstrate buildability and programme confidence to a client far more effectively than a written method statement.
The right 4D consultant blends construction planning experience with strong BIM coordination skills. Pure animators rarely produce simulations a project manager can trust, and pure planners often lack the modelling fluency to deliver a clean visual output. Look for candidates who can speak both languages.
Qualifications and signals to look for:
Sample interview questions you can use directly:
Freelancer.com connects you with a global community of BIM coordinators, construction planners, and 4D simulation specialists across every major time zone. Whether you need a short-burst tender animation in a few days or a long-running 4D coordinator embedded in a programme team, you can find freelancers on Freelancer.com with the right combination of Synchro, Navisworks, and Primavera experience.
Clients set their own budgets and receive competitive bids, so pricing reflects project scope and freelancer seniority rather than a fixed rate card. Verified profiles, ratings, and portfolio evidence make it straightforward to compare candidates before you award the work.
Ready to bring your construction sequence to life with a clear, time-coded simulation?
Hiring a 4D specialist is straightforward when you know what to brief and how to assess proposals. The clearer you are about the model inputs, scheduling tools, and intended output, the faster you will receive bids from freelancers who genuinely match the work. The process below walks through posting your project, reviewing bids, and awarding the engagement.
Your project brief is the single biggest determinant of bid quality, especially for 4D work where deliverables vary widely between tender animations, coordination models, and live programme simulations. A precise brief filters for candidates whose Synchro, Navisworks, and Primavera experience genuinely matches your needs. Head to the
Bids are short proposals, not just price quotes. For 4D work, a strong proposal shows that the freelancer understands the relationship between your model and your schedule and has a clear plan for linking them. Read each bid carefully and use Freelancer.com's chat to ask clarifying questions before shortlisting.
Final selection should combine proposal quality with profile evidence. For 4D experts, look at the depth and consistency of past simulations rather than a single hero animation, and weigh feedback from clients on clarity, communication, and ability to absorb late programme changes.
3D BIM is the geometric model of the asset, covering architecture, structure, and MEP. 4D BIM adds the dimension of time by linking each model element to a programme activity, so you can simulate the sequence of construction rather than just review the finished design.
Often yes, because connecting a schedule to a model in a meaningful way is its own discipline. A 4D specialist understands how to break down activities, structure selection sets, and align WBS codes so the simulation behaves correctly when the programme changes, which is rarely something a planner or modeller does alone.
A short tender animation built on an existing federated model and clean schedule can be produced in one to two weeks. A full project-wide 4D coordination model with weekly updates is an ongoing engagement that runs for the duration of the construction phase.
Yes. Many freelancers on Freelancer.com specialise in tender-stage 4D simulations and fly-throughs, working from your existing 3D model and draft programme to produce a polished animation and supporting stills before bid submission.
At minimum, a 3D model in a compatible format such as IFC, RVT, or NWD, and a schedule in Primavera P6, Microsoft Project, or Asta Powerproject. A clear scope of which activities and trades to simulate, along with the intended audience for the output, helps the freelancer scale the level of detail appropriately.

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