Top 10 Cryptocurrency Freelancer Interview Questions

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Explain your experience with blockchain technology.

Purpose: To determine the candidate's foundational understanding and hands-on experience with the core technology behind cryptocurrencies.

Sample answer: "I have over five years of experience working with blockchain technology. My work includes developing smart contracts on Ethereum, implementing decentralized applications (dApps), and contributing to open-source blockchain projects. I have also designed and deployed private blockchain networks for enterprise solutions."

Why it works: This answer demonstrates a robust background in blockchain technology, highlighting practical experience and contributions to significant projects.

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Describe a project in which you implemented a cryptocurrency solution.

Purpose: To assess the candidate's practical experience applying cryptocurrency technology to real-world projects.

Sample answer: "I led a project to integrate a cryptocurrency payment gateway for an e-commerce platform. This work involved developing a secure API, implementing multi-signature wallets, and ensuring compliance with relevant regulations. The solution increased the platform's transaction volume by 20%."

Why it works: This answer shows the candidate's ability to apply cryptocurrency solutions to business needs, illustrating tangible results and a focus on security and compliance.

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How do you stay updated with the latest developments in the cryptocurrency space?

Purpose: To gauge the candidate's commitment to ongoing learning in a rapidly evolving field.

Sample answer: "I follow key influencers and developers on Twitter, subscribe to industry newsletters like CoinDesk, and participate in forums such as Reddit and BitcoinTalk. Additionally, I attend major cryptocurrency conferences and webinars."

Why it works: This answer highlights proactive engagement with the cryptocurrency community and a commitment to continuous learning.

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What are the security considerations you consider when developing cryptocurrency applications?

Purpose: To examine the candidate's understanding of security in cryptocurrency applications.

Sample answer: "I prioritize securing private keys, implementing multi-factor authentication, and conducting regular security audits. Additionally, I ensure code integrity through peer reviews and use best practices for encryption and secure communication."

Why it works: This answer demonstrates a comprehensive approach to security, reflecting an understanding of the critical aspects of protecting cryptocurrency applications.

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Briefly explain the concept of a decentralized application (dApp) and provide an example.

Purpose: To assess the candidate's knowledge of dApps and their practical implications.

Sample answer: "A decentralized application (dApp) operates on a blockchain rather than a centralized server. An example is CryptoKitties, a game built on the Ethereum blockchain where players can breed and trade virtual cats. Each cat is a unique token, representing digital ownership."

Why it works: This answer clearly defines dApps and provides a well-known example, showcasing the candidate's ability to explain complex concepts in an accessible way.

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What are the advantages and disadvantages of using proof-of-work (PoW) versus proof-of-stake (PoS) consensus mechanisms?

Purpose: To evaluate the candidate's understanding of different blockchain consensus mechanisms.

Sample answer: "Proof-of-Work (PoW) is secure and well-tested but requires significant computational power and energy. Proof-of-Stake (PoS) is more energy-efficient and scalable but can be less secure if a single entity controls a large portion of the stake."

Why it works: This answer succinctly compares the two mechanisms, demonstrating a balanced understanding of their strengths and weaknesses.

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How do you handle regulatory compliance in cryptocurrency projects?

Purpose: To explore the candidate's approach to navigating the regulatory landscape in cryptocurrency.

Sample answer: "I ensure that all projects adhere to relevant regulations, such as KYC (Know Your Customer) and AML (Anti-Money Laundering) requirements. I also stay informed about legal updates and work with legal advisors to maintain compliance."

Why it works: This answer shows a proactive approach to regulatory compliance, highlighting awareness and practical measures to ensure legal adherence.

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Describe your experience with smart contracts and their development.

Purpose: To assess the candidate's technical proficiency with smart contracts, a critical component of many blockchain applications.

Sample answer: "I have developed several smart contracts using Solidity on the Ethereum platform. My projects include creating token standards, implementing escrow services, and automating complex transactions. I always conduct thorough testing and audits to ensure security and functionality."

Why it works: This answer demonstrates hands-on experience with smart contract development and a focus on best practices for security and reliability.

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What strategies do you use for scaling blockchain applications?

Purpose: To evaluate the candidate's knowledge of scalability solutions for blockchain.

Sample answer: "I use layer-2 solutions like state channels and sidechains to improve transaction throughput. Additionally, I explore sharding techniques and optimize on-chain data management to enhance performance."

Why it works: This answer shows familiarity with advanced scalability techniques and a proactive approach to addressing one of blockchain's significant challenges.

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How do you approach interoperability between different blockchain platforms?

Purpose: To assess the candidate’s understanding and experience with ensuring seamless interaction between various blockchain networks.

Sample answer: “I focus on using cross-chain communication protocols and interoperability frameworks, such as Polkadot and Cosmos, to enable different blockchains to communicate and share data. I have worked on projects involving atomic swaps, which allow direct exchange of cryptocurrencies across different blockchains without a centralized intermediary. Additionally, I ensure compatibility by adhering to common standards like ERC-20 and ERC-721 for tokens.”

Why it works: This answer demonstrates the candidate’s knowledge of and experience with interoperability solutions, highlighting their ability to navigate and implement technologies that enable blockchain networks to work together efficiently.

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$10 hourly
Jose Ralph A.
- 5.0
- (8 jobs)
Roxas City, WESTERN VISAYAS
Cryptocurrency
Community Strategy
Community Engagement
Community Development
Discord
Social Media Management
Social Media Account Setup
Twitter/X
Community Management
Community Moderation
Social Media Marketing
Email Copywriting
Adobe Photoshop

I am looking for a challenging position and friendly organization with major responsibilities that will effectively utilize my skills and to join a company that offers me a stable and positive atmosphere and inspires me to enhance and therefore to innovates the work culture for the betterment of all parties concerned. I am flexible and adaptive, can work in a different environment. I have a right attitude to learn new things fast. I always ask questions if I'm not sure. I always put myself in someone else's shoe. I work as efficiently as possible. I am a positive-minded and believe in continuous learning and improvement. I also believe in getting out of my comfort zone and achieving the best in whatever I do. I am a result oriented person, fully dedicated to my work. Teamwork is my best attribute.
$65 hourly
Yoel D.
- 4.7
- (16 jobs)
Miami, FL
Cryptocurrency
React
Vue.js
ECMAScript
Redux
Laravel
React Native
C++
ASP.NET Web API
ASP.NET MVC
VB.NET
MySQL Programming
Oracle PLSQL
SQL
ADO.NET
Web API
.NET Core
.NET Framework
C#
JavaScript
TypeScript
Angular 6

Bring me your problems! I have the solutions to A-Z problems. I am not limited to a single stack, as my development career has needed me to be a jack-of-all-trades, being engaged in several cutting-edge technologies. Here's what I worked on and I am working with: - Client-Side Programming: o Frameworks: Angular o UI Frameworks: BootStrap o HTML5, CSS3, jQuery, JavaScript, TypeScript - Server-Side Programming: o C#: ASP.NET, ASP.NET MVC, .NETCORE, .NET WebApi - Mobile Programming: o C/C++/C# - Database o Relational: MySQL, SQLServer, Oracle PLSql - Server: o Apache o Nginx - Architectures: o MVW (MVC, MVVM) - Version Control: o Github, Accurev I know what your project means to you and to your business. I would be willing to offer you a help with my experience as a web and mobile developer on different enterprise level applications. I am well-versed in all phases of the software development life cycle, including source control, and code review. I used to be a hard(smart) worker, a collaborative team player and a multi-tasker, being responsible and capable of prioritizing and executing tasks in a high-pressure environment, which has made me successful on my career. Good communications skill, of course, is the most important one in me, as I used to work in a scrum/agile development environment for most of my projects. I am responsible and capable of to prioritize and execute tasks in a high-pressure environment. Wouldn't it be worthwhile to have me for your real life projects?
$45 hourly
Dmitry S.
- 5.0
- (42 jobs)
Banska Bystrica, BANSKOBYSTRICKÝ
Cryptocurrency
Flutter
Web API
Entity Framework
PostgreSQL
MySQL
Angular
React
Software QA
ASP.NET Web API
.NET Framework
JavaScript
C#
SQL
MongoDB

𝗜 𝗱𝗿𝗶𝘃𝗲 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗚𝗥𝗢𝗪𝗧𝗛 𝗯𝘆 𝗽𝗿𝗼𝘃𝗶𝗱𝗶𝗻𝗴 𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟 𝘄𝗲𝗯 𝗗𝗘𝗦𝗜𝗚𝗡 𝗮𝗻𝗱 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 ✨ Full-stack software development — SQL / MongoDB / .NET / C# / Node.js / TypeScript ✨ Web & mobile applications — React / Angular / Flutter ✨ UX/UI design — Figma / Photoshop / Illustrator ✨ Software architecture — ERD / UML / Scaling / Security 𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝗺𝗲 𝘁𝗼 𝘀𝘁𝗮𝗿𝘁 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗿𝗶𝗴𝗵𝘁 𝗮𝘄𝗮𝘆! 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸 𝘁𝗼 𝘁𝘂𝗿𝗻 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘃𝗶𝘀𝗶𝗼𝗻 𝗶𝗻𝘁𝗼 𝗿𝗲𝗮𝗹𝗶𝘁𝘆 1️⃣ Consultation — Discuss the project idea, figure out requirements, set up budget and timeline. 2️⃣ UX/UI design — Prepare middle and high fidelity design mockups and prototypes. 3️⃣ Architecture — Introduce ERD and UML diagrams to have a single point of synchronization. 4️⃣ Development and testing — Implement the project utilizing Agile methodology with 1 or 2 week sprints and incremental delivery after each iteration. 5️⃣ Deployment — Deploy the whole solution into production environment. 6️⃣ Support — Provide post-delivery support to ensure product effectiveness. 𝗪𝗵𝗮𝘁 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗜 𝗵𝗮𝘃𝗲 ➡ Databases & warehouses — MS SQL Server / MySQL / PostgreSQL / MongoDB / Azure Storage. ➡ Backend — .NET / C# / ASP.NET / Node.js / REST API. ➡ Frontend — React / Angular / Next.js / TypeScript. ➡ UX/UI design — Figma / Photoshop / Illustrator. ➡ Payment gates — Stripe / PayPal / Vantiv / etc. ➡ Integrations — Intuit / QuickBooks / Xero / OpenAI / SendGrid / Postmark. 𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝗺𝗲 𝘁𝗼 𝘀𝘁𝗮𝗿𝘁 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗿𝗶𝗴𝗵𝘁 𝗮𝘄𝗮𝘆!

$10 hourly
Jose Ralph A.
- 5.0
- (8 jobs)
Roxas City, WESTERN VISAYAS
Cryptocurrency
Community Strategy
Community Engagement
Community Development
Discord
Social Media Management
Social Media Account Setup
Twitter/X
Community Management
Community Moderation
Social Media Marketing
Email Copywriting
Adobe Photoshop

I am looking for a challenging position and friendly organization with major responsibilities that will effectively utilize my skills and to join a company that offers me a stable and positive atmosphere and inspires me to enhance and therefore to innovates the work culture for the betterment of all parties concerned. I am flexible and adaptive, can work in a different environment. I have a right attitude to learn new things fast. I always ask questions if I'm not sure. I always put myself in someone else's shoe. I work as efficiently as possible. I am a positive-minded and believe in continuous learning and improvement. I also believe in getting out of my comfort zone and achieving the best in whatever I do. I am a result oriented person, fully dedicated to my work. Teamwork is my best attribute.
$65 hourly
Yoel D.
- 4.7
- (16 jobs)
Miami, FL
Cryptocurrency
React
Vue.js
ECMAScript
Redux
Laravel
React Native
C++
ASP.NET Web API
ASP.NET MVC
VB.NET
MySQL Programming
Oracle PLSQL
SQL
ADO.NET
Web API
.NET Core
.NET Framework
C#
JavaScript
TypeScript
Angular 6

Bring me your problems! I have the solutions to A-Z problems. I am not limited to a single stack, as my development career has needed me to be a jack-of-all-trades, being engaged in several cutting-edge technologies. Here's what I worked on and I am working with: - Client-Side Programming: o Frameworks: Angular o UI Frameworks: BootStrap o HTML5, CSS3, jQuery, JavaScript, TypeScript - Server-Side Programming: o C#: ASP.NET, ASP.NET MVC, .NETCORE, .NET WebApi - Mobile Programming: o C/C++/C# - Database o Relational: MySQL, SQLServer, Oracle PLSql - Server: o Apache o Nginx - Architectures: o MVW (MVC, MVVM) - Version Control: o Github, Accurev I know what your project means to you and to your business. I would be willing to offer you a help with my experience as a web and mobile developer on different enterprise level applications. I am well-versed in all phases of the software development life cycle, including source control, and code review. I used to be a hard(smart) worker, a collaborative team player and a multi-tasker, being responsible and capable of prioritizing and executing tasks in a high-pressure environment, which has made me successful on my career. Good communications skill, of course, is the most important one in me, as I used to work in a scrum/agile development environment for most of my projects. I am responsible and capable of to prioritize and execute tasks in a high-pressure environment. Wouldn't it be worthwhile to have me for your real life projects?
$45 hourly
Dmitry S.
- 5.0
- (42 jobs)
Banska Bystrica, BANSKOBYSTRICKÝ
Cryptocurrency
Flutter
Web API
Entity Framework
PostgreSQL
MySQL
Angular
React
Software QA
ASP.NET Web API
.NET Framework
JavaScript
C#
SQL
MongoDB

𝗜 𝗱𝗿𝗶𝘃𝗲 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗚𝗥𝗢𝗪𝗧𝗛 𝗯𝘆 𝗽𝗿𝗼𝘃𝗶𝗱𝗶𝗻𝗴 𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟 𝘄𝗲𝗯 𝗗𝗘𝗦𝗜𝗚𝗡 𝗮𝗻𝗱 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 ✨ Full-stack software development — SQL / MongoDB / .NET / C# / Node.js / TypeScript ✨ Web & mobile applications — React / Angular / Flutter ✨ UX/UI design — Figma / Photoshop / Illustrator ✨ Software architecture — ERD / UML / Scaling / Security 𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝗺𝗲 𝘁𝗼 𝘀𝘁𝗮𝗿𝘁 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗿𝗶𝗴𝗵𝘁 𝗮𝘄𝗮𝘆! 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸 𝘁𝗼 𝘁𝘂𝗿𝗻 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘃𝗶𝘀𝗶𝗼𝗻 𝗶𝗻𝘁𝗼 𝗿𝗲𝗮𝗹𝗶𝘁𝘆 1️⃣ Consultation — Discuss the project idea, figure out requirements, set up budget and timeline. 2️⃣ UX/UI design — Prepare middle and high fidelity design mockups and prototypes. 3️⃣ Architecture — Introduce ERD and UML diagrams to have a single point of synchronization. 4️⃣ Development and testing — Implement the project utilizing Agile methodology with 1 or 2 week sprints and incremental delivery after each iteration. 5️⃣ Deployment — Deploy the whole solution into production environment. 6️⃣ Support — Provide post-delivery support to ensure product effectiveness. 𝗪𝗵𝗮𝘁 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗜 𝗵𝗮𝘃𝗲 ➡ Databases & warehouses — MS SQL Server / MySQL / PostgreSQL / MongoDB / Azure Storage. ➡ Backend — .NET / C# / ASP.NET / Node.js / REST API. ➡ Frontend — React / Angular / Next.js / TypeScript. ➡ UX/UI design — Figma / Photoshop / Illustrator. ➡ Payment gates — Stripe / PayPal / Vantiv / etc. ➡ Integrations — Intuit / QuickBooks / Xero / OpenAI / SendGrid / Postmark. 𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝗺𝗲 𝘁𝗼 𝘀𝘁𝗮𝗿𝘁 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗿𝗶𝗴𝗵𝘁 𝗮𝘄𝗮𝘆!
$50 hourly
Gloria K.
- 4.6
- (163 jobs)
Kampot, KAMPOT
Cryptocurrency
Copywriting
SEO Content
Search Engine Marketing
Yoast SEO
Technical SEO
Localization
AI Content Editing
Compliance Consultation
Anti-Money Laundering
Translation
Estonian
Finnish
On-Page SEO
Content Strategy
Online Gambling Website
Content Writing
iGaming
SEO Writing
Search Engine Optimization

*Core Identity Estonian-Finnish-English trilingual SEO specialist, content strategist, and translator. Solo operator based in Cambodia. EU citizen in Cambodia. Solo mother. 23 years of professional experience total, 16 years in SEO specifically (since 2010). *Languages (Professional Level) Estonian (native), Finnish (native), English (native-level working language). All three used for content creation, SEO, translation, and localization in regulated markets. *SEO & Digital Marketing Technical SEO, on-page SEO, content strategy, keyword research, topical authority building, E-E-A-T optimization, YMYL content. AI visibility (AEO/GEO). Performance marketing. 60+ pages ranked to top positions including Position Zero and AI citations. *Industry Specialization iGaming, fintech, crypto/Web3, biotech, cosmeceuticals, e-commerce. Deep regulatory and compliance knowledge: responsible gambling content, Finnish Lotteries Act 2027, AML/KYC, MiCA/CASP, EU cosmetics regulations. *Content & Writing Compliance content, SEO articles, casino/sportsbook guides, market reviews, regulatory briefs, product descriptions, blog posts. Human-written, fact-checked, zero AI-generated filler. Top single client paid $13,332 across two contracts. *Translation & Localization 20 years of translation experience. Bidirectional FI/EE/EN. Legal, medical, technical, compliance, iGaming market entry content. CAT tools: MemoQ, SmartCat. MTPE + SEO-aware localization. **Personal Edge** The stuff clients don't quantify but absolutely feel: Left Helsinki in 2018, built a career from scratch in Southeast Asia. Runs the whole show solo. One person, full stack, energy of ten.
$40 hourly
Mariana S.
- 5.0
- (127 jobs)
Braga, BRAGA
Cryptocurrency
Translation
Subtitle Edit
Subtitling
French to Portuguese Translation
Editing & Proofreading
Subtitles
English to Portuguese Translation
Mobile App Localization
SEO Localization
Website Localization
Linguistics
Spanish to Portuguese Translation
Portuguese

Native European Portuguese (Portugal) Linguist | 7+ years of experience | English and Spanish into Portuguese Looking for a way to grow and thrive in the Portuguese-speaking market? Look no further. Services provided: ✔️ Translation ✔️ Localization ✔️ Proofreading / Editing ✔️ MTPE Main fields of specialization: 📈 Finance (Fintech, Crypto) 🌍 Tourism/Hospitality 👟 Sports And in my spare time... ♟️ Competitive chess player (WFM - Woman FIDE Master) with over 13 years of experience. Former Portuguese Women's Chess Champion and member of the National Team, having taken part in 4 Olympiads. Would you like to discuss a project? Feel free to reach out!
$120 hourly
Alexander B.
- 5.0
- (27 jobs)
Antalya, ANTALYA
Cryptocurrency
MetaTrader
Trend Forecasting
Trading Automation
Trading Strategy
Real Time Stream Processing
API Integration
Predictive Analytics
Twitter/X API
Automation
Django
Image Processing
Python
Statistics
Machine Learning

Skilled software developer with over 8 years of experience in python, trading systems, advanced private poker software, image processing, and data science in general. As a former scientist (5 years as a laboratory head) I have honed my approach to problem-solving and ensured that my solutions are both thorough and rigorous. Currently, there are two main directions I'm interested to be involved in long-term: Trading systems or high-end software for professional poker players. Skills: - Python (expert) - Algorithmic trading (expert) - Applied mathematics (expert) - Real-time data processing (expert) - Machine learning (intermediate) - Git (intermediate) Python tech stack in more depth: Data Science: numpy, pandas, scipy, scikit-learn, seaborn, matplotlib Backend: django, django-rest-framework, django-channels Images Processing: OpenCV, PIL, imutils Databases: PostgreSQL, mySQL, SQLite, MariaDB Automation: Selenium, MITM-proxy, JS-injection, UIAutomator, win32api, ctypes, adb Other: Jupyter Notebooks, Docker, nginx, git, Trello, Toggl I graduated from MEPhI (Top-100 in Round University Ranking) with an MS degree in Applied Mathematics. Acquired fundamental knowledge of natural sciences gives me not only a clear understanding of algorithms but also abilities to write new ones, that will perfectly fit your particular task.
$35 hourly
Felipe C.
- 5.0
- (28 jobs)
Caracas, CAPITAL DISTRICT
Cryptocurrency
Social Media Content Creation
Spanish to English Translation
Content Writing
English to Spanish Translation
Portuguese to Spanish Translation
Blog Writing
Ghostwriting
Creative Writing
Article Writing
English
Proofreading
Translation

Content creator, writer, ghostwriter, editor, proofreader, social media manager and promoter. I am also a certified bilingual translator/interpreter in English and Spanish with over 17 years of experience in the field of languages at a large transnational corporation. There, I was as a branch manager for 3 years. That period definitely taught me how to work well for demanding clients from all over the world, as well as meeting strict deadlines for them. Additionally I am certified to translate from Portuguese to Spanish or English. I am currently a member of Upwork´s Latin American Content Talent Cloud. Skills: Translation (Technical, Legal, Business, Science, Advertising, Web, Network, Social). Interpretation (EN-SP, SP-EN, EN-PO, PO-EN, SP-PO, PO-SP). Proofreading. Subtitling. Voiceover. Software (SDL Trados, Word, Excel, Powerpoint, Prezi, Photoshop, Indesign, Illustrator). I am committed and responsible. My only goal is to meet and exceed my clients' expectations.
$60 hourly
Joao F.
- 5.0
- (20 jobs)
Tomar, SANTARÉM
Cryptocurrency
Content Marketing Strategy
Creative Writing
Content Creation
Blog Writing
Blockchain
Blog Content
Writing
Copywriting
Digital Marketing
Sports Writing
SEO Keyword Research
Search Engine Optimization
SEO Writing
On-Page SEO

Hello! 🤚 I am João and I am a Content Marketing Specialist with proven professional expertise in several areas of marketing. From small to big enterprises, during the past 5 years, I helped a number of companies to define a unique value proposition of their brands, target markets and develop strategies to connect with clients through optimised and engaging content. 🤝 My professional experience is based on a solid educational background. I have a Bachelor's Degree in Management and a Master's Degree in Management with a Specialisation in Strategic Marketing from two of the best Business Schools in Europe 📖 I can help you with: - Content Creation 🔠 - Copywriting ✒️ - Search Engine Optimization 🔎 - Social Media Marketing 📱 - Branding ™️ - Remote Work Transition 👨‍💻 Your project will become my number 1️⃣ priority until you are fully satisfied and you achieve your goals 🎯 Feel free to contact me and clear your doubts! Let's reach the top together! 🏅 Joao
$35 hourly
Natacha L.
- 5.0
- (146 jobs)
Trpinja, VUKOVAR-SIRMIUM
Cryptocurrency
Book Editing
Academic Proofreading
Editing & Proofreading
Romance Novel
Transcription Software
Transcript
Proofreading
Translation
Content Localization
English to French Translation
Website Localization
Mobile App Localization
French
English

Top Rated Plus Translator & Editor | Expert Book & Document Refinement | French Transcription Specialist 📄 Profile Overview: Transforming words into impact. Precise. Fluid. Reliable. Are you looking for more than just a literal translation? You need a partner who understands the nuances of language, the rhythm of a story, and the importance of a flawless professional image. With a 100% Job Success Score and Top Rated Plus status (top 3% on Upwork), I provide high-end linguistic services tailored to your specific needs. I don't just process text; I polish it until it resonates perfectly with your target audience. ✨ My Core Expertise: 1. Translation & Localization (English to French) I go beyond word-for-word translation. I adapt your message, tone, and cultural nuances to ensure your content sounds natural and native. Whether it’s marketing material, technical documents, or creative copy, I ensure your voice is heard correctly. 2. Book & Document Editing/Proofreading As a specialist in literary and non-fiction works, I offer a deep-dive editorial approach. I don’t just fix typos; I suggest stylistic improvements to enhance flow, clarity, and impact. I act as your "first critical reader" to make your manuscript or professional document stand out. 3. Audio & Video Transcription (French) I transform your recordings into clean, structured, and ready-to-use text. From conferences and interviews to YouTube videos, I provide accurate transcriptions that can be further translated or edited into articles and books. 🚀 Why Choose My Services? Top Rated Plus Excellence: A proven track record of handling large-scale contracts with consistent 5-star feedback. The "Human" Touch": No machine translation here. I provide artisanal quality with an eye for detail that AI simply cannot match. Seamless Workflow: I am highly responsive and committed to your deadlines. Your project is managed with total transparency and security. Collaborative Approach: I am not a "black box." I discuss your goals and specific requirements to ensure the final result exceeds your expectations. Ready to elevate your project? Click the "Invite" button, and let's discuss how I can help your words reach their full potential.
$40 hourly
Pauline Nadege E.
- 4.9
- (126 jobs)
Paris, IDF
Cryptocurrency
Screaming Frog SEO Spider
On-Page SEO
SEO-Based Website
SEO Competitor Analysis
Technical SEO
Ahrefs
SEMrush
SEO Content
Translation
Bitcoin
Content SEO
SEO Backlinking
SEO Keyword Research
SEO Audit

🔝 Boostez la visibilité et la performance de votre site web avec une stratégie SEO solide et durable ! 📈 🎯 Je suis Pauline, Expert SEO expérimentée avec un MBA en marketing digital de l'ESD Paris. J'ai eu le plaisir de collaborer avec des entreprises reconnues comme La Marine Recrute, CIAMT, FGDR, Lys Paris, Emlyon, RAS Intérim, et bien d'autres, pour améliorer leur visibilité en ligne et leur positionnement SEO. Mon objectif est de vous aider à augmenter durablement le trafic de votre site web grâce à un audit SEO complet, suivi d'une mise en œuvre personnalisée des meilleures pratiques de référencement naturel. ### 📊 Audit SEO Complet Je commence par une analyse approfondie de votre site pour identifier les points à améliorer : 1️⃣ SEO On-page : Optimisation sémantique et des contenus 2️⃣ SEO Technique : Balises, vitesse de chargement, indexation 3️⃣ SEO Off-page : Popularité et création de liens À l'issue de cet audit, je vous fournirai un plan d'action détaillé, mettant en avant les forces, faiblesses et recommandations précises pour améliorer votre référencement naturel. ### 🚀 Optimisation SEO On-site et Technique Voici les services que je propose pour booster la performance de votre site : ✔️ Optimisation des balises (Title, H1, H2, etc.) ✔️ Rédaction et optimisation des méta-descriptions ✔️ Recherche et intégration de mots-clés pertinents ✔️ Optimisation des URLs et des balises ALT ✔️ Création de sitemap.xml et optimisation du fichier robots.txt ✔️ Amélioration du maillage interne ✔️ Audit de liens rompus (404) et correction ✔️ Compression d'images et optimisation de la vitesse de chargement ✔️ Optimisation des contenus existants pour un meilleur positionnement ### 🚀 Rédaction SEO Professionnelle Je suis spécialisée dans la création de contenus optimisés pour le SEO sur des sujets variés, notamment : - Sport - Santé - Finance -Lifestyle -Beauté -Education Je m’assure que chaque contenu soit pertinent, optimisé pour les moteurs de recherche, et engageant pour vos lecteurs, contribuant ainsi à une meilleure visibilité de votre site. ### 🚀 Stratégie SEO Off-site (Backlinks de qualité) Pour renforcer votre autorité en ligne et améliorer le référencement, je mets en place une stratégie de création de backlinks : ✔️ Recherche de sites de qualité pour des partenariats (articles invités) ✔️ Insertion de liens dofollow dans des articles ou commentaires 🤝 Je suis à votre disposition pour accompagner la croissance de votre visibilité en ligne et je m'engage à vous fournir des résultats concrets. Ensemble, faisons passer votre site au niveau supérieur !
$50 hourly
Piyush G.
- 4.8
- (53 jobs)
New Delhi, DELHI
Cryptocurrency
KuCoin Shares
API
Automation
Blockchain Development
Node.js
Python
Cryptography
Binance Coin
Smart Contract
Blockchain
Solidity

I am a blockchain smart contract Developer & Consultant, writing smart contracts, creating cryptocurrencies, NFTs, and launching ICOs, with 5 years of experience with solidity and smart contract development in the ethereum blockchain ecosystem. My expertise: - Determining the viability of a blockchain based solution for your business needs - Write smart contract logic code for anything you can think of. - Decentralized cryptocurrency exchange (DEX) - Front Running / Back-running Bots - DEX based trading bots for cryptocurrency - Binance smart chain development - Smart contract Audit - NFT, IPFS, ERC721, ERC1155 development - Token & Coin development - Staking, yield farming, lottery, prediction smart contracts
$35 hourly
Kevin M.
- 5.0
- (42 jobs)
Nyeri, NYERI
Cryptocurrency
Financial Writing
Business Writing
Website Copywriting
Writing
Content Research
Content Writing
SEO Keyword Research
Online Research
Copywriting
Blog Writing
Article Writing
Civil Engineering
Engineering & Architecture
Tech & IT
Search Engine Optimization
SEO Writing
SEO Content

I am a versatile freelancer with over eight years of experience delivering high-quality content (blog posts, SEO articles, and web copy) for NASDAQ-, NYSE-, and OTC-listed companies, startups, and established businesses. The articles and blog posts explored and discussed topics across various disciplines and sectors, including, but not limited to, business and finance, investing (cryptocurrency, stocks, and blockchain), technology (proxy servers and web scraping), and civil engineering (computer-aided design). SKILLS ● Expertise in various SEO tools: SEMrush, SurferSEO, Moz, Google Search Console, Google Analytics, and Yoast ● Google Docs and Microsoft Word ● Canva ● SEO expertise and knowledge: understanding of local SEO, search intent, link building strategies (off-page SEO), image optimization, and technical SEO ● Basic programming knowledge ACHIEVEMENTS ● Growing (and maintaining) the monthly organic traffic to a client's website to more than 30,000 visitors per month ● Writing, formatting, and publishing articles that appear on the first search engine results page (SERP) for associated keywords ● Writing, formatting, and publishing articles that emerge as the first non-sponsored results on various search engines (Google, Bing, and DuckDuckGo) ● 100% job-success score on Upwork, reflecting exemplary customer satisfaction WHAT I OFFER I specialize in writing: ● SEO articles ● Web copy ● Product descriptions ● Blog posts ● Captions for YouTube videos and social media posts ● Newsletters ● Email marketing content Depending on the scope of your project, you can expect: ● Well-researched, informative, and engaging articles tailored to your audience, requirements, style, and voice ● Articles that conform to the various principles of search engine optimization (SEO), including topic-specific keywords, headings, bullet points, and links ● Optimized and attention-grabbing landing page copy ● Informative newsletters and email marketing content ● Formatting and publishing content via WordPress CMS Get in touch by sending an invite or sending me a message.
$120 hourly
Igor C.
- 5.0
- (153 jobs)
Dubai, DU
Cryptocurrency
API Development
Desktop Application
.NET Framework
Quantitative Finance
API Integration
NinjaTrader
.NET Core
Forex Trading
Windows Presentation Foundation
Machine Learning
SQL
C#
Python
C++

Over 30 years software architect and developer experience, with C#, c++, python, for Windows, MacOS and Unix. Focused on developing automated trading software with Interactive Brokers TWS, NinjaTrader, Binance, TD Ameritrade ThinkOrSwim ThinkScript, TradingView PineScript, MultiCharts, Sierra Charts, SaxoBank, Oanda, Trading Technologies, Sterling Trader Pro, DAStrader, Reuters, IQfeed, ActiveTick. I also have extensive experience with institutional systems, Bloomberg API (EMSX, BLP), FIX API (Reactive Markets, TradeWeb). I have a deep knowledge how to code and backtest trading systems. I have also performed numerous big data researches to help trading algorithms. Quite experienced with C# WPF, MVVM, Telerik, SciChart, ABP framework, Blazor, Angular Actively use AI for development (no vibe) improve quality and speed up routine tasks.
$35 hourly
Arnaud P.
- 5.0
- (85 jobs)
Le Tholonet, PROVENCE-ALPES-CÔTE D'AZUR
Cryptocurrency
Copywriting
Transcreation
Document Translation
Financial Translation
Translation
English to French Translation
Content Localization
French to English Translation
Medical Translation
Forex Trading
Website Copywriting
Proofreading
English
French

Bilingual language professional with over 7 years of experience providing high-quality English ↔ French translation, writing, and proofreading services across a range of industries. Native-level fluency in French, with a deep understanding of cultural nuance, linguistic precision, and tone adaptation. What I can offer: Translation (EN↔FR) – Technical, legal, marketing, medical, financial, and general content Bilingual Copywriting – Clear, persuasive, and culturally adapted messaging Proofreading & Editing – Grammar, syntax, style, and formatting for both languages Localization – Tailored content for specific regions (European French) SEO Content Writing – Optimized web content in French Manual Work – no AI used Strengths: Accuracy and attention to detail Strong research and subject-matter adaptation skills Fast turnaround and reliable communication Passion for language, clarity, and effective messaging Industries: Legal | Marketing | Education | Finance | Blockchain | E-commerce | Travel & Tourism | Medical | IT & Software | Publishing Let’s Work Together! Whether you need a precise translation, compelling bilingual copy, or meticulous proofreading, I’m here to ensure your message resonates with your audience. Available for freelance, contract, or long-term collaboration. Don't hesitate to contact me for additional information!
$45 hourly
Hitarth P.
- 5.0
- (16 jobs)
Surat, GUJARAT
Cryptocurrency
Tableau
Data Analytics
Etherscan
Business Plan
Editing & Proofreading
Bitcoin
Finance & Accounting
Blockchain, NFT & Cryptocurrency
Financial Analysis
Xero
Investment Strategy
Accounting Principles & Practices
Intuit QuickBooks
Tax Preparation

I pride myself on my work and getting accurate results for my clients. I’m very passionate about helping my clients and would love to take the initiative. I have a broad range of experience of around 10+ years in the Finance Industry. I have worked with one of the Big 4 i.e., Deloitte, and few large banks, i.e., ING group, Kotak Mahindra Bank, Axis Bank, where I have worked on varied roles and assisted on Credit risk management, Financial And Investment Advisory, Business consulting. I can also help you with your first step into the world of Cryptocurrencies, guide you and provide you end-to-end solutions for your Crypto problems, be it investing, staking, NFT's, liquidity pools, etc, Services I provide. * Book keeping, accounting and Tax Consultancy. * Cryptocurrency Consulting, DeFi Strategist. * White paper development. * Financial Analysis, Modelling, and Advisory. * Business consulting. * Investment advisory. * Technical and Fundamental Analysis. * Proof reading.
$42 hourly
Sonu S.
- 4.6
- (40 jobs)
Bilaspur, CT
Cryptocurrency
Zendesk
Affiliate Marketing
ICO Marketing
Email Marketing
Graphic Design
Social Media Marketing
Instagram
Social Media Advertising
Influencer Marketing

My background is varied with experience in start-ups, digital marketing, project management, Forex FX & Crypto industry, and blockchain technology. I have been working on influencer marketing, social media marketing, digital marketing projects for the last 8 years. I believe in accomplishing organizational goals by accepting ownership for accomplishing new and different requests, exploring opportunities to add value to job accomplishments. Let's connect to discuss your project. Regards, Sonu
$36 hourly
Fiona W.
- 5.0
- (65 jobs)
Santa Marta, MAG
Cryptocurrency
Data Entry
Amazon Listing Optimization
SEO Keyword Research
Amazon FBA
English to German Translation
Spanish to German Translation
Copywriting
German
Proofreading
Translation

Multilingual Translator | Amazon Listing Expert | Data Annotation Specialist Hello! I’m Fiona, a native German and Spanish speaker proficient in English, with a Bachelor’s degree in Business Administration and international experience in Sales, Logistics, and Translation. I specialize in providing high-quality linguistic and e-commerce support for businesses and AI projects. My main services include: 🌐 Translation & Proofreading — German ↔ English | Spanish ↔ English | German ↔ Spanish 🛒 Amazon Seller Central Support — listing creation, optimization, keyword research, and content localization ✍️ SEO Copywriting — product descriptions and marketing content that convert 🤖 Annotation & Data Labeling — accurate tagging and evaluation for AI training projects Why work with me: ✅ Native-level accuracy in German and Spanish ✅ Reliable, detail-oriented, and deadline-driven ✅ Experienced in Amazon, business, and marketing contexts ✅ Comfortable following structured instructions for data tasks If you’re looking for precise translations, optimized Amazon listings, or reliable annotation support — let’s work together!
$50 hourly
Irfan O.
- 5.0
- (1 job)
Kempten, RHEINLAND-PFALZ
Cryptocurrency
Ethereum
WordPress
Blockchain
React
JavaScript
Bitcoin
Smart Contract
Ruby on Rails
Golang

Dedicated and professional software developer for 15+ years and have wide knowledge in IT industry. Specialized in Blockchain/Cryptocurrency development, recent 5 years. My skills are following: - Cryptocurrency Exchange Platform(CEX&DEX), Peatio - 0x Protocal, ICO, ERC20-223, ERC721, Solidity, Smart Contract, Web3 - Coin Fork(Bitcoin, Ethereum, Stellar, EOS, IOTA, Cardano, Tron, XRP, NEO, Monero, PIVX) - Cryptocurrency Wallet(Web & Android & iOS & Desktop) - GoLang, Python, Ruby on Rails(ROR), Django, Node - Wordpress, WooCoomerce, Magento - ASP.NET, ASP.NET MVC, C#, C/C++, Java - Laravel, CodeIgniter, Symfony - React, Vue, Angular Will provide best quality work in a timely manner.
$119 hourly
Rex E.
- 4.9
- (125 jobs)
Santa Monica, CA
Cryptocurrency
Data Management
Data Scraping
Translation
Industrial Engineering
Cooking
Capital Markets
SQL
Machine Learning
Data Science

I love to optimize systems, whatever they may be. I help make Data-Driven decisions. Through machine learning, AI, or any other methods, I will find the best way to manipulate the data at hand. My passion is in cryptocurrency/blockchain; feel free to ask me any questions about the cryptoverse!
$50 hourly
Catherine B.
- 4.8
- (20 jobs)
Chino, CA
Cryptocurrency
Video Editing
Instagram
LinkedIn
Social Media Design
Facebook
Video Conversion
Subtitles
Book Cover Design
Photo Editing
Short Video Ad
Facebook Ads Manager
Copywriting
French
Social Media Management
T-Shirt Design
Graphic Design
Canva

Seasoned sales pro, salesforce consultant, admin, the whole Chabang, I try to branch out as a Bilingual French-English professional Graphic designer. I have an eye for photo editing, video storytelling, and social media continuity. My love for creating quick series of branded posts (Instagram, FB, Twitter, or Pinterest) will help you to have back-ups for the busy days coming in your future. Proposing either the perfect photo editing, from start to finish, or just some collage with your ideas, and favorite pictures. Consistency will be key in all your social media banners. Providing the same font, color code and logo. If you do not have your own photos or footage I have access to a free library. I thrive to bring 100% satisfaction with my photo editing service. Audio: My voice has been used in educational videos for children in both French and English. If you need a voice-over describing a task that you have filmed, I will be more than happy to help you. Feel free to reach out to me for more information.
$70 hourly
Alexandra K.
- 5.0
- (59 jobs)
Budapest, BU
Cryptocurrency
Content Marketing
Copywriting
Content Writing
Digital Marketing Strategy
B2B Marketing
Content Strategy
Marketing
Marketing Plan
Business Development
Search Engine Optimization
SEO Audit

I help premium B2B and B2C businesses improve conversion, lead nurturing, and ROI across their customer journey. Clients hire me for fast, practical audits of funnels, email flows, and go-to-market logic, followed by clear, prioritized recommendations. I bring 15+ years of hands-on experience owning commercial, revenue, and pricing decisions across luxury hospitality, real estate development, and SaaS. I’ve worked directly with owners, developers, and leadership teams to audit performance, clean up go-to-market logic, and translate messy data into clear, actionable decisions. Typical projects I’m hired for: • Revenue and pricing audits (ADR, RevPAR, occupancy, funnel logic) • Go-to-market and positioning reviews • Conversion and buyer journey diagnostics • Product or dashboard audits from an operator’s perspective • Commercial readiness reviews before launch or scale My work is practical and fast. I don’t sell vanity metrics or long decks. Clients receive clear findings, documented risks, and prioritized recommendations they can act on immediately. I’m comfortable working with imperfect data, live systems, and real-world constraints. If you need clarity - we’ll work well together.
$50 hourly
Melanie K.
- 4.9
- (57 jobs)
Terrace, BC
Cryptocurrency
Content Writing
Copywriting
Creative Writing
Copy Editing
Financial Writing
Economics
English
Article Writing
News Writing
Writing
Tech & IT
Journalism Writing
Blockchain

An accomplished writer specializing in emerging technologies, blockchain, cryptocurrency, AI, cybersecurity, data, SaaS, similar B2B writing, sustainability, ESG, recruitment, e-learning, and career topics with excellent SEO and marketing knowledge. I’m available as an article writer, website content writer, copy editor, and proofreader.
$50 hourly
Olufifun A.
- 5.0
- (33 jobs)
Bloemfontein, FS
Cryptocurrency
Blog Content
Online Writing
Article
Article Writing
Sports & Fitness
Blog Writing
Content Writing
Writing
Blockchain
White Paper Writing
Content Marketing
SEO Writing
Travel & Hospitality

Freelance Content Writer with over 8 Years of Experience SEO content writer who helps Online Casino, iGaming and Cryptocurrency brands increase their reach and engagement through content that ranks. I've worked to craft and execute content strategy for several notable brands including - Goal - CompareCasino; - BestNetEnt Casino; - FanDuel Casino; - And many more. I render these services: - Content Strategy - Content Writing - CMS Management - Backlinking I have also written in other niches like health and wellness, mental health, real estate, finance, and technology. Testimonials: "Can highly recommend Olufifun. I am very satisfied with the casino articles he has written." "A pleasure to work with." "Olufifun is a great writer to work with. There is always thorough research, attention to detail, and writing that can definitely be called engaging for readers. It's a joy to work with him regularly." I write unique, well-researched, educative and entertaining articles and blog posts to meet specific needs. I deliver articles on time, and I am diligent, dedicated, and focused on generating amazing results. To get in touch with me, click the "Invite To Job" button on the top right corner of my profile.
$40 hourly
Seungho J.
- 4.9
- (85 jobs)
Managua, MANAGUA
Cryptocurrency
Korean to Spanish Translation
Korean to English Translation
Medical Translation
English to Korean Translation
Spanish to Korean Translation
Proofreading
Website Translation
Subtitles
Korean

Are you looking for a translator who can translate any combination of English, Korean(한국어), and Latin American Spanish(español Latinoamericano)? Here, this is Joey(Seungho) Jung! I am a quick, accurate native Korean translator with various translation experiences. * I can give you manual translation, no sloppy google translation so don't worry. The more translators involved in one project, the sloppier the result becomes. Especially Korean is a very delicate language with numerous ending forms, articles, prepositions, and conjugations way more than any European language. I can deliver a quality job fast and accurately. * I have 13 years of translation experience. * I can translate between 7k to 10k WORDS a day depends on the context. * I have worked with various companies including Samsung, Hyundai Constructions, Vogue, Gucci Korea, the USA government, etc. * I can translate from Spanish to Korean (vice versa) directly and to/from English too. * I have translated, transcribed, and subtitled the Christian field for a long time. I do know which words to use. * I absolutely LOVE language and reading is my passion! I am fascinated to interpret the subtle meanings existing in every language and find the best fit into another language. * I have been working with medical/law translation companies. I do take my work very seriously with lots of reviews before submitting it since I am aware of how it could affect the customers. * Deadlines are my priority and I am available to communicate any time the customer wants. Professional Translation Experiences: Korean Voice Over Artist (2019 ~ ) Advertisement voice over Book Reader The Language Doctors (2019 ~ ) Professional medical translator (Kor - Eng) ToryComics (2017 ~ 2018) Professional webcomic translator (Kor - Spa) Freelancing Kor/Eng/Spa Translator-Interpreter (2010 ~ ) Also, I have worked as a freelancer in various fields : Medical examination translator Medical consult interpreter Medical consult translator Medical article translator Legal translator Legal subtitle maker Legal transcriptor Christian pastoral sermon translator Christian pastoral sermon interpreter Game translator Comic translator IOS App translator Android App translator Website translator Thought Paper translator White Paper translator Business translator Children's education translator Tourism translator Tourism interpreter Article Interpreter Deadlines are sacred and I will review your content as many times as it takes for it to exceed your expectations!
$100 hourly
David G.
- 4.9
- (15 jobs)
Sandton, DU
Cryptocurrency
Contract Negotiation
Legal Consulting
Legal Drafting
Legal Agreement
Private Equity
Valuation
Management Skills
Market Validation
Go-to-Market Strategy
Venture Capital Consulting
Market Survey
Business Modeling
Strategy
Business Valuation

🔎 Overview After 25 years building, structuring, evaluating, and scaling ventures across capital markets, trade, and tech, I help founders and early stage teams answer one critical question: Would this deck pass a real investor screen? I provide AI-enhanced Funding Readiness Assessments that simulate investor logic — clearly identifying risk patterns that block second meetings and slow down raises. What I deliver (quick, clear, decision-ready): • A concise investor-style evaluation of your pitch deck • Fatal risk indicators that cost you meetings • Capital strategy & raise sizing risks • AI-assisted key metric analysis • Practical fixes aimed at improving investor traction I use structured frameworks built from decades of real investment screening and venture building, now enhanced with AI speed and precision. If you are actively raising or preparing to raise capital and want a fast, honest, investor-aligned review, send me a message with “Screen”. 🛠️ Key Skills & Expertise Investor Due Diligence Pitch Deck Review Capital Strategy Financial Analysis Venture Evaluation Startup Fundraising Strategy Risk Assessment AI Integration Business Model Analysis
$45 hourly
Akhil B.
- 4.9
- (25 jobs)
Bangalore, KARNATAKA
Cryptocurrency
DApps
Blockchain
Solana
Tezos
Ethereum
Bitcoin
React
Node.js
web3.js
NFT Marketplace
Solidity
Smart Contract
Blockchain Development

⭐⭐⭐⭐⭐ "Akhil is totally fantastic. His work had a tremendous impact on our product. He is very punctual, responsive, and professional in every way imaginable." Hi, I’m Akhil — a full-stack developer and AI/Web3 engineer with over 6 years of experience. I help startups and teams turn ideas into real, working products. Whether it's building smart contracts, AI tools, or full platforms from scratch, I can jump in and get things done fast. 🔧 What I Can Do ✅ 6+ years of Web3 experience: smart contracts, DeFi, NFT platforms, on-ramp/off-ramp payment systems, and more ✅ AI + Full Stack Development: skilled with Solidity, React, Node.js, TypeScript, Go, Python, OpenAI, LangChain, and cloud setup ✅ I run Coding Sheep: a small dev agency that helped launch 20+ Web3 and AI products in the past 4 years ✅ Clear and constant communication: you'll always know what's going on with your project 🚀 Projects I’ve Worked On ❤️ Mooz – A marketplace for AI-generated music ❤️ Density – A crypto exchange for trading derivatives ❤️ LiveWager – Real-time online casino and betting platform ❤️ 3dSpot – AI tool that turns 2D images into 3D models 🏆 Why Clients Like Working With Me 1️⃣ Trusted to Deliver – I focus on building real value, not just completing tasks 2️⃣ Easy to Work With – I reply fast, stay available, and keep everything clear 3️⃣ Can Work in Any Codebase – Whether the code is new, messy, or old, I can pick it up quickly and start improving it 4️⃣ I Solve Problems – I don’t stop at writing code — I help you figure out what works best for your product If you're building something in Web3 or AI, or just need a reliable engineer to get things moving, I’d love to hear from you.
$50 hourly
Jenny J.
- 4.9
- (22 jobs)
Seoul, SEOUL
Cryptocurrency
Translation
Korean
Market Research
Customer Support
Data Analysis
Korean to English Translation
Digital Marketing
Search Engine Optimization

Hello, my name is Jenny and I am based in South Korea. With over 5 years of experience, I specialize in SEO, digital marketing, and localization for the South Korean market. I have collaborated with a diverse range of companies, from major global tech firms to startups, across industries such as cryptocurrency, online gaming, information technology, and financial exchanges. 🔎Providing Services - Whitelabel Korean Marketing/PR service for global agencies. - SEO marketing for Naver and Google. - Blog setup and management services for the Korean market. - SEO content writing and creation in Korean. - Localization and translation services. - PR services. - Backlink generation. 🔎 Key Clients 🌐 General Industry - Gartner Korea | On-page SEO project. - Shopify | On-site SEO project for the Korean market launch. - BW Industrial | Comprehensive SEO project. - Dell EMC | On-site SEO and localization project (Long-term collaboration). - JUUL Labs | On-site SEO project for Korea. - Autodesk | On-site SEO project for Korea. - Elasticsearch | On-site SEO project for the Korean market. - Nexflix | Localization project for the Korean market launch. 🌐 Crypto, Finance Industry - Bitget Global | Comprehensive SEO and PR services. - 1XBET (Top-tier betting company) | Complete content services and SEO. - ForexTime (Forex broker) | Full-scale digital marketing projects. - Infinox Global (Forex broker) | SEO, localization, and content marketing. - SiGMA Malta (Blockchain conference group) | Social media management and content marketing. - Over 10 additional projects in betting, crypto, and NFT sectors. I have recently started offering my SEO services on Upwork to further expand our reach to international clients. For inquiries, please contact me. I am committed to providing the best solutions tailored to your needs.
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