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  • $117 hourly

    • 5.0/5
    • (51 jobs)
    The fact that you are reading this now means that you are looking for someone who can do a investigation for you. You have come to the right place, I have been running a digital investigation agency in the Netherlands for several years now. Due to the high demand for my work and because the internet knows no borders, I have decided to offer international services as well. Over the years I have conducted many investigations into crypto fraud, scams, extortion, theft and all sorts of other forms of cybercrime. I can call myself an expert in this field. I am a specialist in all sorts of digital investigations, such as finding people who do not want to be found, you can also contact me for investigations into people or companies if they are legit or not. I cannot help everybody but I can help you if you are in need of: ✅ (Crypto) Scam Investigation ✅ Video, Audio, Picture Forensics ✅ Social Media Forensics ✅ E-mail Forensics ✅ Fraud Investigations ✅ Mobile Forensics ✅ Ransomware help ✅ Background checks ✅ OSINT investigations ✅ Consultancy I cannot help you If you want me to: ❌ Hack your partners social media ❌ Hack someones computer of phone ❌ Do unethical investigations If you choose to work with me, you will get: ▶ A answer to your questions ▶ Maximum effort to resolve your case ▶ A discreet and professional investigation ▶ A basic report with all the findings ▶ All the care you need, even after the job is done. ▶ Advice on how to avoid similar problems in the future. My background: 🕵️‍♂‍ Certified Ethical Hacker (CEH) 🕵️‍♂‍ Computer Hacking Forensic Investigator (CHFI) 🕵️‍♂‍ Registered Open Source Intelligence Expert 🕵️‍♂‍ Licensed Private Investigator My Company: As a detective agency, we are expected to be independent with regard to our clients, third parties and the case to be handled. Third parties are, for example, also the government and law-enforcement services. My agency will always approach an assignment openly, without prejudice and with expertise. Personal interests never play a role in solving a case. If this is a match, please contact me to discuss your assignment. Even if it turns out that I cannot help you, I will advise you where necessary what you can do best. I look forward to hearing from you. -Rik
    Featured Skill Blockchain
    Ransomware Mitigation
    Kali Linux
    Digital Forensics
    Ethical Hacking
    Malware Removal
    Disaster Recovery
    People
    Maltego
  • $50 hourly

    • 5.0/5
    • (14 jobs)
    Thank you for visiting my profile. I am Murat, a professional Web and Mobile Full Stack Developer based in the Netherlands. I have recently joined Upwork to embark on my freelancing journey, with a strong commitment to client satisfaction. Throughout my career, I have gained experience working for various companies, utilizing a diverse set of skills including React, Next.js, Angular, Express, Flutter, PHP, Python, Blockchain, Solidity, and Rust. This breadth of expertise enables me to deliver high-quality work within tight deadlines. I am dedicated to providing the best possible outcomes for the projects entrusted to me. I assure you that I will put forth my utmost effort to successfully complete the assigned tasks. Thank you once again for your interest. Should you have any further inquiries or require my services, please do not hesitate to reach out. Warm regards.
    Featured Skill Blockchain
    Web3
    Solana
    Solidity
    Flutter
    Full-Stack Development
    API Integration
    Rust
    PHP
    Python
    ExpressJS
    Next.js
    React
    TypeScript
    JavaScript
  • $50 hourly

    • 5.0/5
    • (4 jobs)
    I am an experienced Go Software Engineer with 8 years of industry experience, mainly working on Backend Development and scalable architecture/cloud-native solutions. My competence is in creating fast, high-performance applications using Golang and integrating modern technologies such as Docker, Kubernetes, and AWS into systems that scale effortlessly. I excel in the following skills: - Backend Development: Developing Microservices, APIs (RESTful, GraphQL, gRPC), and database-driven applications. - Cloud Technologies: Design reliable and cost-efficient infrastructure deployments on AWS, GCP, Azure or other cloud platforms. - High Load & Scalability: Architecting systems for millions of users and data points without a single hitch. - DevOps Integration: The main goal is to provide smooth pipelines of CI/CD by automating deployments with Terraform, Docker, and Kubernetes. - Blockchain & Smart Contracts: Developing decentralized solutions with Go, Solidity, Rust, and Ethereum. Key Highlights : - Delivered cloud processing solution for industrial IoT devices, enhancing system performance by 20,000%. - Successfully designed and deployed a complex management platform for a transportation system, highly appreciated by clients due to its reliability and speed. - Single-handedly delivered mobile advertising network with throughput capabilities of 1200 RPS. - Experience working with cross-functional remote teams to deliver under tight deadlines. Why Hire Me? I bring a wealth of experience in technology working for your business needs and understanding the exact translation of your needs and problems into solutions. My proactive communication and dedication to quality help me bring value to every project. Let’s build something amazing! 🚀
    Featured Skill Blockchain
    Node.js
    Kubernetes
    Docker
    API Integration
    JavaScript
    Software Architecture & Design
    Rust
    Python
    DevOps
    TypeScript
    Amazon Web Services
    RESTful API
    API
    Golang
  • $90 hourly

    • 5.0/5
    • (24 jobs)
    Top tier product designer/product owner/head of product with a background in digital strategy. I work for companies such as: ✅ KLM ✅ NS (Nationale Spoorwegen) ✅ Air France ✅ PwC ✅ Transdev And dozens of (Y-combinator backed) or award-winning startups. Expertise: (Digital) strategy UX/UI Design Prototyping Animation Project + product management Web development Added bonus is that I'm quite technical and familiar with most popular technologies, including AI (Perplexity, Anthropic, OpenAI). Tools: Lucidcharts, Miro Figma Framer Slack, Teams Trello, Jira etc. And many more relevant ones. Why me? I have the intelligence, actual experience and skills to make a massive positive impact in a short amount of time. I’m faster and I get things done.
    Featured Skill Blockchain
    CSS
    Wireframing
    User Experience Design
    AngularJS
    React
    Digital Strategy
    Node.js
    ICO Marketing
    Solidity
    ExpressJS
    Business Analysis
  • $60 hourly

    • 5.0/5
    • (50 jobs)
    I'm Karim, a full-stack developer from the Netherlands with a strong background in building SaaS apps, AI platforms, and complex software. I've completed over 50 projects with more than $100M in processed value. I bring expertise and a focus on results to every project. KEY ACHIEVEMENTS: - SaaS Platforms: Built and launched SaaS apps that scale well, handle high traffic, and offer smooth user experiences. - AI Applications: Created AI-powered apps using machine learning for tasks like predictive analytics, natural language processing, and automation. - Complex Software Development: Designed solid backends with Node.js and Express, and modern frontends with React. - End-to-End Product Development: Developed custom software from idea to launch, ensuring great performance, scalability, and security. - Third-Party Integrations: Integrated payment gateways, APIs, and cloud services to boost app functionality and user experience. WHAT I OFFER: If you’re looking to build a SaaS app, an AI solution, or a custom software product, I focus on delivering top-quality, scalable solutions that fit your business needs. I specialize in: - Full-Stack Development: Creating strong apps with React, Node.js, Express, and MongoDB. - API Development: Building RESTful APIs and GraphQL endpoints for smooth data handling and growth. - AI Solutions: Developing AI apps that excel in data analysis, predictive modeling, and automation. - Security and Performance: Ensuring security, speed, and scalability in all projects, from startups to large enterprises. WHY WORK WITH ME? Building software isn't just about code—it's about understanding both technology and business. Many projects fail due to poor planning or technical issues. With my experience, I make sure projects are well-planned, executed with care, and delivered on time and within budget. READY TO START? Need a skilled developer to bring your vision to life? Message me "BOOK" to set up a free call. We’ll go over your project needs, find the best approach, and start creating a winning solution for your business.
    Featured Skill Blockchain
    React
    Binance Coin
    Solidity
    Ethereum
    Smart Contract
    NFT Minting
    Cryptocurrency
    Blockchain Development
    Blockchain Platform
    JavaScript
    web3.js
  • $65 hourly

    • 5.0/5
    • (5 jobs)
    Ruby, Elixir, C#, Rust, OCaml, Haskell, Elm, PureScript, Pine Script, Prolog As a highly skilled software developer with a diverse background in system architecture and leadership roles, including Chief Information Officer (CIO), I bring a wealth of expertise in delivering exceptional software solutions. With over 14 years of experience, my proficiency spans Elixir Phoenix, Ruby on Rails, Rust, language processing, and artificial intelligence (AI). Rust Expertise and Recent Experience: My recent focus and expertise lie in Rust, making me an ideal candidate for Rust projects. I have dedicated significant time to mastering Rust, leveraging my previous experience with functional programming languages such as OCaml and Haskell to deliver exceptional results. At Tercen.com/Ondo, I played a pivotal role in designing and implementing a high-speed transactional key-value store using Rust. This experience showcases my ability to harness Rust's memory safety and concurrency features to create robust and efficient systems. Tokio, GRPC, WebAssembly Functional Programming and Squiggle-Language: I have a deep understanding of functional programming, and I am passionate about its application in software development. One of my notable achievements includes implementing Squiggle-Language, a simple programming language for intuitive probabilistic estimation. I developed a pure functional interpreter for Squiggle-Language, which runs online. This project highlights my ability to deliver innovative solutions and reflects my dedication to functional programming concepts. Language Processing and AI: In addition to my expertise in Rust, I am currently studying language processing and artificial intelligence (AI). This area of focus aligns with my passion for leveraging cutting-edge technologies to solve complex problems. My strong foundation in functional programming enables me to apply advanced techniques and algorithms to address challenges in language processing and AI effectively. Web Development and Deployment: Throughout my career, I have excelled in developing high-traffic web applications using Elixir Phoenix and Ruby on Rails. I am well-versed in Test-Driven Development (TDD) and utilize Docker extensively for efficient project partitioning and deployment. I have hands-on experience with popular cloud platforms such as Heroku, AWS, and custom Docker deployment solutions, ensuring seamless and scalable application deployment. Front-End Expertise: I possess extensive experience in developing functional front-ends using technologies such as ReScript/React, Elm, and PureScript. By leveraging these frameworks, I create user-friendly and efficient interfaces that enhance the overall user experience. Collaborative Experience and Prestigious Clients: Throughout my career, I have collaborated with prestigious organizations such as InnoGenetics, Johnson & Johnson, Harvard University, Shanghai University, Erasmus University (Rotterdam), MIT Boston Labs, Leiden University Medical Center, and Akershus University (Oslo). These collaborations have provided me with valuable insights into diverse industries and allowed me to solve complex problems through innovative technology solutions. TradingView PineScript Development: Furthermore, I am a skilled TradingView PineScript developer, proficient in creating custom indicators and trading strategies. I have developed and implemented my own strategies, which have gained popularity with over 1000 likes on TradingView. With my extensive experience, technical expertise, and dedication to continuous learning, I am well-equipped to deliver high-quality software solutions and drive impactful projects. Whether it's Rust development, language processing, AI, or web development, I am committed to delivering exceptional results that exceed client expectations.
    Featured Skill Blockchain
    Rust
    Docker
    Elixir
    Ruby on Rails
    Linux
    Payment Functionality
    OCaml
    Haskell
    Cloud Computing
    API
    Functional Programming
    Prolog
    Agile Project Management
  • $200 hourly

    • 5.0/5
    • (9 jobs)
    I help founders design sustainable token economies, execute winning launch strategies, and secure investor confidence. With 4+ years in Web3 and experience across DeFi, GameFi, and DePIN, I’ve worked with 100+ projects, helping them raise capital, build thriving ecosystems, and establish $350M+ in market cap liquidity. Leveraging hands-on expertise in tokenomics, simulations, benchmarking, and fundraising strategy, I provide data-driven, no-nonsense guidance that delivers real results. Let’s build a scalable, investor-ready, and compliant tokenized business. Message me for an intro call. www [.] chainforce [.] tech
    Featured Skill Blockchain
    Blockchain Tokenization
    Security Token
    Initial Coin Offering
    Decentralized Exchange
    Web3
    Data Modeling
    Utility Token
    Financial Modeling
    Reward Token
    Blockchain, NFT & Cryptocurrency
    Token Standard
    Business Plan
    Tokenomics
    Blockchain Architecture
  • $135 hourly

    • 5.0/5
    • (34 jobs)
    Highly skilled Smart Contract and Web3 Engineer. Certified in Web3 development, Golang, Rust, Solidity, and Blockchain Security. Hands-on experience with ERC404, ERC4337, ERC721AC, and other new protocols. Known for projects like Dash2Trade.com, Metcacade.co, Alpacadabraz.io, I have built a reputation as a Quality programmer in the Web3 space, with a specialism in security. Currently enrolled in Moralis In any given month, I am working on: • Smart Contract Audits • NFT Minting Engines • Custom Smart Contracts • Complex dApps and Blockchain Architecture. • Metaverse/Sandbox Development • Marketplaces & Decentralised Exchanges Communication and progress are my keys to success. Once I get started, I manage your project from start to completion. I also have comprehensive knowledge of subjects as crypto drainers, and the newest create2 mechanisms, as well as other known illicit tools. Feel free to ask me for a consultation on how to best protect yourself against them.
    Featured Skill Blockchain
    Artificial Intelligence
    ChatGPT
    JavaScript
    Ethereum
    Python
    Blockchain, NFT & Cryptocurrency
    React
    Solidity
    Blockchain Security
    Smart Contract
    DApp Development
    NFT Marketplace
    Web3
    Blockchain Architecture
  • $70 hourly

    • 5.0/5
    • (4 jobs)
    Are you in need of legal solutions for your business? Look no further! With over 6 years of experience in commercial law, I have worked in various countries and international environments, gaining valuable insights and expertise in the field. As a passionate lawyer, I am committed to helping businesses succeed and have assisted numerous clients in starting, growing, and protecting their businesses. I can prepare a wide range of contracts, including but not limited to: • Sale and Purchase Agreements • Partnership Agreements • Consultancy and Independent Contractor Agreements • Influencer Agreements • Software as a Service Agreements (SaaS) • Non-Disclosure Agreements (NDA) • Business Contracts • B2B and B2C Agreements • Agency Agreements In addition, I can assist with website development by drafting Terms and Conditions, Privacy Policy, Disclaimers, and Cookies Policy. I also provide vetting services for legal documents, agreements, and contracts. Furthermore, I offer legal support for Crypto and NFT matters as well as legal research. As a co-owner of two businesses, I have a business-minded perspective to your legal case. If you need legal guidance related to commercial matters, I'm here to help. I offer competitive flat-rate fees that will fit your budget. Please note that I do not handle non-commercial legal matters or litigation. Don't hesitate to contact me to discuss how I can assist you.
    Featured Skill Blockchain
    Contract Drafting
    Service Level Agreement
    SaaS
    Legal Negotiation
    Legal Agreement
    Partnership Agreement
    Contract Law
    Legal Assistance
    Legal Writing
    Legal Documentation
    Corporate Law
    Legal Consulting
    Legal Research
    Business Research
  • $55 hourly

    • 5.0/5
    • (9 jobs)
    As a seasoned legal professional with specialization in legal consultation and project management, I principally uphold my law practice. However, I've diversified my skills to include public relations and communication strategy, crafting a unique blend of expertise. My strength in bridging technology with communication and my experience with blockchain technology positions me as an ideal consultant for incorporating AI-based solutions, such as Chat GPT, into your communication strategy. While ensuring the preservation of your company's reputation during unexpected events, my focus remains on legal matters, giving a distinctive legal perspective to the PR strategies I craft. My multifaceted skills offer the advantage of innovative, prompt, and legally sound PR solutions for your organization.
    Featured Skill Blockchain
    Contract
    Law
    Legal Consulting
    Immigration Law
    Contract Drafting
    Corporate Law
    Due Diligence
    Customer Support
    Management Skills
    Blockchain Architecture
    Light Bookkeeping
    Business Management
    Account Management
    Legal
  • $99 hourly

    • 5.0/5
    • (6 jobs)
    I take that half idea you have, maybe you're not sure it will work and translate it into a solid, working product. Data Science Machine Learning (The usual: Deep Learning, Supervised Learning, Logistic Regression, Clustering, classification techniques) OpenAI, ExpertAI, Tensorflow, Keras Mathematical Physics & Statistics Data Pipelines, Model Building, Validation and Monitoring Optimization (Gradient Descent, Simulated Annealing, Monte-Carlo), Sampling, Over-fitting and Feature Selection Programming Python, C++, php, javascript, typescript, R, Matlab, Ruby SQL (Postgres, mysql, oracle), No-SQL (Mongodb) Blockchain (EOS, Ethereum, LBRY, Casper), Angular, react, flask, fastapi, rest Software Architecture Design Patterns, Architecture Patterns UML, TDD, CI/CD, Containerization (Docker) Jira, Github, AWS, Linux, Windows, Mac
    Featured Skill Blockchain
    MongoDB
    Software Architecture & Design
    Blockchain Architecture
    Data Engineering
    Game Theory
    Fraud Detection
    SQL
    Flask
    Deep Learning
    Python
    Machine Learning
    C++
  • $35 hourly

    • 5.0/5
    • (7 jobs)
    Hey there, I'm Boris Winter, CTO of Prostrive. My passion for technology began in my teenage years, and I pursued a degree in Computer Science at the University of Utrecht in The Netherlands, where I graduated with top honors. I then went on to work for various SaaS start-ups and encountered the struggle of not being able to find the right talent locally. That's when I realized the potential of remote dedicated teams to solve a big problem in the IT market. In 2022 I started Prostrive to help start & scale-ups in The Netherlands to accelerate their technological growth. Since joining Prostrive, I've been instrumental in building the company's technology infrastructure from the ground up, implementing the latest development practices and tools to ensure our dedicated teams are using the most cutting-edge technology available. I truly believe that remote dedicated teams are a perfect solution for the overheated IT market in The Netherlands. With a shortage of skilled IT professionals in the region, remote teams provide businesses with a cost-effective and scalable way to access top talent from around the world. Prospire's focus on providing remote dedicated teams is a response to this shortage, and we're committed to providing our clients with the highest quality dedicated teams. At Prostrive, we're passionate about creating innovative, practical, and user-friendly solutions that push the boundaries of what's possible with technology. Our goal is to help businesses in The Netherlands grow and succeed by providing them with the skilled professionals they need to stay competitive. I'm proud to be a part of the Prostrive team, and I'm excited to see the impact we can make on the IT market in The Netherlands and beyond.
    Featured Skill Blockchain
    NFT
    Blockchain Development
    Web3
    Smart Contract Development
    React
    React Native
    Front-End Development
    Responsive Design
    JavaScript
    Vue.js
    Software Development
    Next.js
    PHP
    Laravel
  • $35 hourly

    • 4.9/5
    • (7 jobs)
    I’m a web3 copy writer with 4 years of experience, both inhouse and at the agency level. My portfolio includes over 1,000 published articles, featuring prominent placements on leading platforms such as BSC.News, BeInCrypto, CoinMarketCap, CoinGape, FXEmpire, and BitcoinMagazine. 🧠I have deep technical understanding and versatile expertise across the entire blockchain ecosystem. This includes: • Decentralized Autonomous Organizations (DAOs) • Decentralized Finance (DeFi) • GameFi and Play-to-Earn • AI integration in Web3 • NFTs and Digital Collectibles • The Metaverse • Decentralized Physical Infrastructure Networks (DePIN) • Digital Wallets • Market Trends Having worked through multiple web3 cycles and with key industry players, I've developed a nuanced understanding of blockchain technology and its evolving landscape. I’ve helped several Web3 projects scale through compelling content that converts. I deliver value through various content formats, such as: • Engaging blog posts and long-form articles • Professional website copy • Social media content • SEO-optimized content that ranks • Thought leadership pieces • Comprehensive white papers 🌟Why work with me? ✅ Expertise in crafting content for both technical and non-technical audiences ✅ Proven track record in promotional writing that attracts and retains users ✅ Implementation of SEO best practices for maximum visibility ✅ Consistent reliability in meeting deadlines and content quotas ✅ Support for projects at any stage, from token presales to established protocols ✅ Adaptable writing style that resonates with crypto enthusiasts and potential investors alike Whether you're launching a new protocol or scaling an existing platform, I deliver clear, engaging content that effectively communicates your value proposition and drives user engagement. Let me help transform your Web3 project's vision into compelling content that drives results.
    Featured Skill Blockchain
    Blockchain, NFT & Cryptocurrency
    Blog Writing
    Writing
    Crypto Marketing
    Cryptocurrency
    Search Engine Optimization
    Copywriting
    Web3
  • $33 hourly

    • 5.0/5
    • (3 jobs)
    Senior BE/Full-Stack Engineer | ex-Tech Lead at #1 Trading Scale-Up NL | 10+ Years of Top-Level Industry Experience 🚨(-50% reduced rate - First 3(-1) upwork clients)🚨 I’m a highly skilled expert, 90% BE/Full-Stack Engineer & Software Engineer with expertise in building high-performance, scalable, quality applications. With 10+ years of experience, I’ve helped companies generate 8+ figures in revenue by developing scalable, efficient, and cutting-edge solutions. 💡 What I Bring to the Table: AI, Up-to-date with AI tooling such as Cursor.AI, Bolt.new, Copilot etc... Highly efficient work Deep Commercial Expertise in: Node.js, NestJS, GoLang, React, Next.js, Vue.js, TypeScript, Event-Driven Architectures (Kafka), Microservices, DevOps, and Cloud Infrastructure. Data pipelines / Kafka Connectors for transforming / cleaning data for BI (BigQuery). Worked with dozens of integrations and API such as OpenAI GPT Industry Experience, Worked with leading brands like: ✅ Bitvavo, (10-figure #1 market leader in EU) Deloitte fast-50 winner '21 (As the growth lead) ✅ McCann - #1 Ranked agency in NA/EU Global Effie Index (~$10bn p/a revenue) ✅ Urban Sports Club, the #1 market leader in the EU ✅ Jumbo Supermarket - 10-figure market leader ✅ Bentley Motors ✅ Vauxhall ✅ Opel ✅ Bosch, to name a few. Proven Track Record: Helped scale Bitvavo, the largest crypto exchange in the Netherlands, to win the Deloitte Fast 50 Award (2021) Fastest growing company as Growth Tech Lead. Global Availability: Open to projects in EU & APAC time zones. Native English speaker from the UK. 🛠️ Tech Stack & Skills: ✔ AI Tooling: Github Co-Pilot, Cursor.ai, bolt.new ✔ Backend: Node.js, GoLang, NestJS, Express.js, TypeScript ✔ Frontend: React.js, Next.js, Vue.js ✔ Databases: MongoDB, MySQL, PostgreSQL, Elasticsearch, REDIS ✔ DevOps & Cloud: Kafka, Confluent, RabbitMQ, Kubernetes, AWS, GCP, Terraform, Helm, Docker ✔ Observability & Alerting: Grafana, Kibana, Logstash, Sentry, EKS ✔ E-commerce: WooCommerce, Shopify ✔ APIs & Integrations: Facebook API, Google API, YouTube API, MailChimp API, Braze, AppsFlyer, GTM, GA, OpenAI Chat-GPT API ✔ CI/CD & Version Control: Git, GitHub, GitLab, BitBucket, ARGO.CD 📌 Why Work With Me? ✅ 10+ years of experience working with 30+ clients across various industries ✅ Proven ability to scale applications and improve performance ✅ Deep expertise in custom software development & architecture ✅ Ready to sign NDAs and contracts for confidentiality and compliance 🚀 Let’s build something great together. Hire me now! 🚀
    Featured Skill Blockchain
    Front-End Development
    Back-End Development
    Full-Stack Development
    RabbitMQ
    API Integration
    Next.js
    Vue.js
    Solidity
    React
    Microservice
    Apache Kafka
    Kubernetes
    TypeScript
    Node.js
  • $75 hourly

    • 5.0/5
    • (13 jobs)
    🥇 Top 1% of freelancers - Upwork Top Rated Designer 💡 5+ years of experience - Senior UX/UI Designer ⌚ 525+ hours worked on Upwork 🎯 50+ successfully completed projects 🌍 Designed apps for 2M+ users on App Store & Google Play 🇨🇦 Worked with Canadian founders Forbes 30 under 30 💼 Projects supported by investors like Mark Cuban 🌏 Clients from the US, Canada, Germany, and Singapore 💬 "Dima is a pleasure to work with, he has a key attention to detail and a prescriptive design process that takes into account your requirements with a touch of his own design taste. He's always available for meetings and on time for his deliverables. I would highly recommend Dima!" 💬 "Dima is an exceptional designer and communicator of ideas. He has a vision and understands design trends which he weaves in with your own brand. He adds a level of class and sophistication to the look and feel of his designs." 💬 "Dima was great to work with and did everything we asked. He's a great listener & and also very imaginative." With a focus on both user needs and critical business KPIs, I excel at crafting designs that are intuitively user-centric while aligning with vital business objectives. 💡My Skills: - In-depth Business and Product Research, Competitive Analysis - Crafting Personas, User Story Mapping, User Journey Flow - Developing Information Architecture, Wireframe Creation, Low-Fidelity Prototypes - Initial Prototype Testing Phases - Designing Concepts, UI Design, and UI-Kits - Mastery of Adaptive Design Techniques - Creating Animated Interface Elements - Implementing and Analyzing A/B Tests 🔍 Project Workflow: - Understanding client needs in business, product, users, and technical aspects. - Developing information architecture and user flow. - Creating wireframes and prototypes. - Collaborating on design concepts. - Integrating UX with attractive UI. - Prototyping for functionality and usability. - Regular client engagement to align with expectations. - Incorporating additional research as needed. 🎨 Design Tools: - Proficiency in Figma, Adobe Photoshop, and Adobe Illustrator. If you're seeking top-tier UX/UI design expertise, feel free to reach out ✋. My diverse portfolio spans industries like IT, Finance, Beauty, Education, Real Estate, Sports, Marketing, Web3, Food, SaaS, and startups. I'm always eager to explore new sectors and take on challenging projects! 🔑 Keywords to find me: UI/UX, User Interface Design, UX design, UI Design, web design, Graphic design, User Experience Design, Landing Pages Design, Web & Mobile Design, Responsive Web Design, Android and iOS app design, UI Research, User Flow, mobile design, pitch deck presentation design, Android app design, Graphics & UI Design, eCommerce web design, website wireframing, Google Material Design, Clickable prototype, iOS and Android guideline, Website Wireframing, Animations creation, Branding, User Interface, iOS app design, prototype design, responsive web design, Webdesign, Infographics design, logo design, Material Design, Marvelapp, eCommerce app design, website design, Principle, Adobe Photoshop, GUI design, User interface designs, Figma, UX Research, iOS guidelines, Logo Design, Animation UI, wireframes design, InVision, Design, UX/UI, UX, UI, User Interface Design, Landing Page Design, Web & Mobile Design, Responsive Design, Graphics & UI Design, Blockchain, Web3, Crypto, VR/AR, Metaverse, Decentralised, Fintech, GameFi, AI, AGI, Artificial Intelligence, Consultant, User Experience Design, UX Research, Website, Google, Material Design, Export Assets from Sketch, UI Research, iPhone, Web Design, Sketch, App, Adobe Photoshop, Landing Page, Website, Illustrator, Graphic Design, iPhone Design, Web-design, Responsive Design, Identity, iOS App Design, Branding, Visual Design, Adobe, Android Design, Application design, Photoshop, Redesign, Responsive, Wireframing, Management, Search, Landing, Promo, SAAS, Design Thinking, iPad Design, Update, Productive, Graphics, Adaptive, App Design, Adobe Illustrator, Job, A/B Testing, iOS, Effective, Usability, Design Expert, Digital, Agency, Creation, Android, Hire, User experience design, Creative, Experienced, Solutions, UI/UX Design, Advertising, User Experience, Testing, Team Leader, platform design, Sketch, Logo, Long term, Webflow, Application, Design Guru, UI/UX Design, Logotype, Graphic Design, Design Thinking, Desktop, Identity, Web Design, Art Director, Guidelines, Website Prototyping, Interaction Design, Designer, Material Design, UI, Head of Design, Wireframe, UX, Mobile Design, Mock-up, Mobile UX Design, Web3, Blockchain, DAO, DeFi, GameFi, DApps. 🌟 Thanks for your time and good luck! Updated: 2nd of January 2025
    Featured Skill Blockchain
    Cryptocurrency
    Logo Design
    Website
    App Design
    User Experience Design
    UX & UI
    UI/UX Prototyping
    Figma
    Web Design
    User Interface Design
    Website Redesign
  • $70 hourly

    • 4.9/5
    • (105 jobs)
    My Motto?: Speed, Quality, Delivery and Client Satisfaction You have some doubts, I understand. But how about you read some of my reviews? **Emmanuel did a great job finishing the project well before the deadline, and he went the extra mile by making sure all of my feedback was swiftly taken into account and integrated in new builds. Great freelancer, would recommend and work again with 10/10. **If you're looking for a Unity app developer, Omene is a great choice. He is very thorough, discusses each requirement with you up front and ensures that you get exactly what you're expecting. I will continue to hire this freelancer. **Omene was amazing and I would hire him again in a heartbeat. It took him three days to fix a problem that two other experienced developers could not solve. **Emmanuel was able to not only do all of the programming for the game (no small feat), but also assist with using online tools for organization, and finding other artists for animation when needed. Highly recommend him for any game programming and will be using him for future games as well. **He is one of the best unity 3D developer. Looking forward to work with him in the future. These are coming from some of my over 80+ Clients, spanning over 2100+ Hours. You are also curious if I specialise in the type of technology your project intends to use or has been built with? Well I am a Software Developer with a management background. That means, you get all the benefits of a developer from Game Development, App Development to Web-Development as well as skills for managing your project from A - Z. Just send a message, you really don't have anything to lose :)
    Featured Skill Blockchain
    Blockchain Development
    VR Application
    AR & VR
    Game Development
    Game Design
    2D Design
    AR Application
    Game
    C++
    Java
    JavaScript
    Online Multiplayer
    C#
  • $65 hourly

    • 4.6/5
    • (39 jobs)
    With over 8 years of experience in large-scale software design and development, I specialize in backend systems and have a proven track record in building software from the ground up and maintaining complex legacy projects. My work spans diverse domains such as messaging, audio/video streaming, ride-sharing, event-driven architectures, eCommerce, FinTech, EdTech, IoT, SaaS, and Blockchain. # Areas of Expertise: - API Design & Development: Proficient in designing and implementing REST, GraphQL, and gRPC APIs. - Scalable Systems: Expertise in designing and developing horizontally scalable and highly available systems. - Automation: Skilled in automating development workflows and deployment pipelines. - Microservices Architecture: Strong experience in leveraging microservices for system design. - RTC/WebRTC: Proficient in building real-time communication applications. - Blockchain/DApps: Experienced in designing decentralized applications (DApps) and smart contracts. - Monitoring & Logging: Expertise in log aggregation and system monitoring. # Skills & Technologies: - Languages: Golang, Java - APIs: RESTful, gRPC, GraphQL - Frameworks: Fiber, Echo, Spring Boot - Databases: PostgreSQL, Redis, MongoDB, ElasticSearch - Messaging & Orchestration: Apache Kafka, RabbitMQ, Apache Airflow - Containers & Orchestration: Kubernetes, Docker - Protocols: MQTT, XMPP, WebRTC - Blockchain: Ethereum, smart contracts - Web Servers: Nginx, HAProxy, Apache - Cloud Platforms: DigitalOcean, AWS, Azure - Operating Systems: Linux, macOS - DevOps: CI/CD, build automation I am deeply passionate about developing highly scalable distributed systems and take pride in crafting robust, efficient, and innovative solutions.
    Featured Skill Blockchain
    API
    Solidity
    Software Architecture & Design
    Distributed Computing
    Docker
    MQTT
    Golang
    Kubernetes
    Ethereum
    Java
    PostgreSQL
    GraphQL
    RESTful API
  • $19 hourly

    • 5.0/5
    • (23 jobs)
    As a copywriter and translator expert, I'm specialized in FinTech, Cryptocurrency, Blockchain, and NFT content. I have experience with clients from all types of businesses and professional areas. Therefore I'm highly skilled to go beyond your expectations, as for me communication is key to getting to know all your requirements and demands to develop the greatest content and the finest translations. Copywriting is besides a profession also my passion. I'm always ready to use my creativity and professional skills to create the most impressive content. My specializations are: - Fintech - Cryptocurrency - Blockchain - NFT - SEO ||Please, feel free to take a look at my Portfolio|| - I can create content for any other subject as well, such as; e-commerce, Lifestyle, Health, Food, and Technology. I can quickly deliver the most exquisite translations, proofreadings, and transcriptions as I have access to the best technologies and more than 10 years of experience. I'm always open to suggestions and eager to learn. I think good communication is the best way to achieve our goals. So please don't hesitate to contact me now so I can help you with your projects.
    Featured Skill Blockchain
    General Transcription
    Cryptocurrency
    Business Writing
    Financial Writing
    Content Writing
    Search Engine Optimization
    Sales & Marketing
    English
    Spanish
    French
    Dutch
    Proofreading
    Copywriting
    Translation
  • $20 hourly

    • 5.0/5
    • (4 jobs)
    Hi there 👋 I am Yasin, a Full Stack developer with a solid background in several fields and languages. I would be eager to contribute to your projects. I would prefer long term collaborations, but would be open to short term projects as well. Please shoot me a message to further discuss your project.
    Featured Skill Blockchain
    Web3
    Redux
    DevOps
    AWS Lambda
    Vue.js
    MongoDB
    CSS
    ExpressJS
    SQL
    JavaScript
    React
    Node.js
    HTML
    Python
  • $12 hourly

    • 5.0/5
    • (1 job)
    With 7 years of extensive experience in the tech industry, I have a strong skill set in full-stack development, blockchain technology, and artificial intelligence. My expertise includes various programming languages and frameworks such as React, Node.js, JavaScript, Python, Django, and Vue.js. I have also explored blockchain, web3, solidity, rust, and bot development, making me an experienced developer capable of handling diverse and complex projects. Skills and Expertise: - Frontend Development: React.js, Vue.js, JavaScript, HTML5, CSS3 - Backend Development: Node.js, Python, Django - Blockchain & Web3: Solidity, Ethereum, Smart Contracts, DApps - Bot Development: Custom chatbots, integration with various platforms - AI & Machine Learning: TensorFlow, PyTorch, OpenAI API, Natural Language Processing (NLP) - Web Development: Full stack web applications, RESTful APIs, GraphQL - DevOps & Cloud: AWS, Docker, Kubernetes, CI/CD pipelines - Other Technologies: Rust, Git, SQL/NoSQL databases Throughout my career, I have successfully delivered numerous projects, ranging from web applications and mobile apps to blockchain solutions and AI-driven systems. My hands-on approach and commitment to staying abreast of the latest technological advancements ensure that I provide innovative and efficient solutions tailored to meet my client's needs. If you're looking for a reliable, experienced, and versatile developer to bring your project to life, let's connect! I would like to learn more about your needs and how I can help you achieve your goals. Feel free to reach out, and let's start a conversation!
    Featured Skill Blockchain
    Rust
    OpenAI API
    Machine Learning
    Artificial Intelligence
    Solidity
    Web3
    Bot Development
    Django
    Python
    Vue.js
    JavaScript
    Node.js
    React
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    I am a professional with: ~ Angular , React (for Front-End side) ~ Node.js, Express.js, Nest.js and ruby on rails (for Back-End side) ~ PostgreSQL, MongoDB (for Database management) ~ NGINX, Google cloud, Docker, CI/CD tech .. (for Deploying) ~ HTML, CSS, SCSS, Javascript, Typescript (Basic skill as WEB developer) Please feel free to contact me—I’m always ready for outstanding projects!
    Featured Skill Blockchain
    Docker
    Deployment Automation
    Web Design
    MongoDB
    PostgreSQL
    API
    TypeScript
    JavaScript
    CSS
    HTML
    ExpressJS
    Node.js
    React
    Angular
  • $120 hourly

    • 0.0/5
    • (0 jobs)
    Full project management from start to finish. Accomplished IT Project Management Professional (PMP) with over 20 years of experience obtained in large and complex environments with a proven track record of delivering results for esteemed organizations including Shell, IBM, LogicaCMG, and Getronics. I have a focused and performance-oriented mindset and am renowned for my ability to dissect complex issues, find practical solutions and achieve tangible outcomes. I thrive as a collaborative team player with exceptional communication skills. My core beliefs are anchored in operational excellence, and I maintain a no-nonsense attitude towards accomplishing objectives. CAPABILITIES - Project Management (PMP) - Business Intelligence - Program Management - Business Analysis - Product Management - Microsoft Azure - Scrum, Agile, DevOps - Microsoft Power BI - Team Leadership - SAP ERP | SAP BI
    Featured Skill Blockchain
    Portfolio Management
    Program Management
    Cross Functional Team Leadership
    Microsoft Office
    Microsoft 365 Copilot
    Analytics
    Product Management
    Business Analysis
    Azure DevOps
    Scrum
    Team Management
    Project Delivery
    Project Management
  • $30 hourly

    • 4.8/5
    • (42 jobs)
    Abed Alzain is a Web and Mobile specialist with a BS in Software Engineering combined with an excellent experience with many Web and Mobile programming languages that he has gained during his working history. Previously worked with different companies through different complex projects, where he gained experience in software fields for web and mobile. Abed has great skills in .Net, PHP 5, Laravel Framework, JS, JQuery, Angular, VueJS, CSS, HTML5, and Bootstrap where I'm using it in web application. He widely known as expertise in Ionic Framework in mobile technologies and REST API & API Integration. Next to an excellent knowledge at Git, Docker, AWS, Azure, Scrum, Agile. Abed approach all work with a strong sense of urgency, work well under pressure with his strong initiative and exceptional programming. When Abed has a space to work, he will be creative, the one who will give you more than you could imagine. Tags: .Net, PHP5, Laravel Framework, JS, JQuery, Angular, VueJS, HTML5, CSS3, Bootstrap, Cordova, Ionic Framework, REST API, SOAP, NodeJs, MySql, MongoDB, MWS, AWS, Azure.
    Featured Skill Blockchain
    Ionic Framework
    Smart Contract
    Angular 2
    Ethereum
    Amazon MWS
    API Development
    SaaS
    Vue.js
    Angular
    PHP
    Laravel
    JavaScript
    React
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    CAREER SUMMARY: 6 years of fullstack experience & 3 years of blockchain experience. Rich experience in smart contracts and frontend/backend for DeFi, Dex, GameFi and NFT marketplace projects . Innovative ideas, passionate attitudes toward the latest information and technology, responsible and dedicated personality and great team spirit
    Featured Skill Blockchain
    Blockchain Architecture
    JavaScript
    NoSQL Database
    Jira
    Ethereum
    React
    MERN Stack
    Node.js
    RESTful API
    Laravel
    Rust
    Docker
    Git
    SQL
  • $60 hourly

    • 2.2/5
    • (2 jobs)
    I am a seasoned developer with expertise in a wide range of programming languages and a proven track record of designing and implementing high-scale APIs and systems. 🌟 Key Skills and Specializations 🌟 ✅ Languages: I am proficient in a variety of programming languages, including C, C++, Rust, Golang, Python, Lua, Kotlin, and JavaScript. This versatile skill set allows me to choose the right tool for the job and deliver exceptional results. ✅ API Design: I have extensive experience in designing and implementing high-scale APIs, ensuring they are efficient, robust, and user-friendly. Whether you need RESTful, GraphQL, or custom APIs, I can create solutions that meet your specific requirements. ✅ System Programming: I excel in system programming using C, Rust, and Go. My expertise includes developing eBPF applications (XDP, tc) and high-performance network applications (L3, L4, L7). I can also provide customized reverse proxy solutions using technologies like Nginx modules and Envoy, tailoring them to your unique needs. ✅ Android Development: If you're looking to create cutting-edge Android applications, I'm here to help. I specialize in Android app development using Kotlin, ensuring that your mobile projects are not only functional but also user-friendly and visually appealing. 🔗 Why Choose Me? 🔗 When you work with me, you benefit from: ✨ Expertise: I bring years of experience and a deep understanding of programming concepts to every project, ensuring top-notch results. ✨ Custom Solutions: I believe in tailoring solutions to fit your unique needs, offering flexibility and creativity in my approach. ✨ High Performance: My focus on high-performance solutions means your applications and systems will run efficiently, even at scale. ✨ Collaboration: I'm a team player, capable of working independently or as part of a larger development team, depending on your project requirements.
    Featured Skill Blockchain
    Kotlin
    Architectural Design
    Kernel
    Linux
    Kubernetes
    System Programming
    Android
    Lua
    C
    Rust
    C++
    Golang
    Python
    JavaScript
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    Results-driven UX/UI Designer with 5 years of experience based in the Netherlands. Expertise in gamification, accessibility design, prototyping, & team leadership with aligned business goals.
    Featured Skill Blockchain
    AI App Development
    Desktop Application
    Web Application
    Mobile App
    JavaScript
    CSS
    HTML
    Content Development
    Interaction Design
    Visual Design
    Game Design
    Gamification
    Product Design
    UX & UI
  • $120 hourly

    • 0.0/5
    • (0 jobs)
    Senior Sitefinity Architect & Laravel Specialist Experienced Sitefinity Solution Architect & Consultant and Laravel Developer, specializing in building scalable, efficient, and maintainable web applications. My expertise lies in designing and implementing custom solutions in Sitefinity CMS and Laravel, helping businesses create robust digital platforms. With a background as a .NET Architect and experience as a Product Owner, I seamlessly integrate technical vision and strategy with hands-on development while working in Agile teams. I am an active member of the Laravel community and passionate about FilamentPHP & Statamic CMS, which I use to create intuitive and powerful applications. Technical Expertise ✅ Sitefinity CMS – Implementation, customization, and architecture ✅ Laravel – Backend development, APIs, and scalable web solutions ✅ FilamentPHP & Statamic – Fast and dynamic admin panels and content platforms ✅ ASP.NET (Core) & Azure – Enterprise solutions and cloud architecture ✅ TailwindCSS & JavaScript (Alpine.js, TypeScript) – Modern frontend solutions I am driven by design patterns, DRY principles, and clean coding, striving for optimized code that is both performant and readable. My interests include UX design, CMS development, and Agile methodologies. Passions outside of work: Music and health.
    Featured Skill Blockchain
    SQL
    Statamic CMS
    Laravel
    Sitefinity
    NFT
    Web Development
    Web Application
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