dublin, Carlow, Ireland
Past Earnings
$50/hr · Starting at $250
Design of secure protocols / API design: 1) Use of appropriate cryptography for the task 2) Design of provably-fair and commitment-based systems 3) Design of secure email systems 4) Design of fault-t…
Dandong, Liaoning, China
$50/hr · Starting at $40
Using Cryptography techniques to protect against hackers and other cyber attacks. Maintaining client and server-side applications. Securing the blockchain network with new technologies. Adhering to al…
New Delhi, Delhi, India
$25/hr · Starting at $1,000
ICO Marketing Services: 1. ICO website development with all updated features including Roadmap, Time ticker, Token economics etc. 2.Social media handling on all social media platforms - FB, Twitter, L…
Dindigul, Tamil Nadu, India
$10/hr · Starting at $500
Finding Scope of the Project from RFP and writing the technical needs and it's solutions. Knowledge transfer sessions. SRS, FRD document writing. Wireframe creating. Project coordinator, task allocati…
Chisinau, Chisinau, Republic of Moldova
$10/hr · Starting at $25
Hi there! I can build robust web applications, components or blockchain apps (dapps) for you. I have an extensive experience with Node.js apps. Already delivered to my clients: chat bots, moderator bo…
CHANDIGARH, Chandigarh, India
$20/hr · Starting at $26
Worked as a quality analyst with various clients like Apollo Tyres, Icici securities and Vodafone. Audits as per assigned targets in all over north india. MS word basic office knowledge of data fillin…
Indore, Madhya Pradesh, India
$10/hr · Starting at $200
Thanks for opening my profile :) My motto is to provide high quality work dedicated to work and client satisfaction delivered before client deadline. Android | iPhone | iPad | CodeIgniter | Laravel
Karachi, Sindh, Pakistan
$100/hr · Starting at $5,000
Our blockchain service offering extends beyond custom development and covers: Consulting, Integration Services Testing and QA Software support and Evolution. We deliver comprehensive blockchain soluti…
nairobi, Nairobi, Kenya
Good writing is the key to any reader's heart. Are you tired of receiving low-quality content from unreliable writers? Worry no more! My name is George and I am a professional, compendious and articul…
Ibadan, Oyo, Nigeria
ID Verified
$30/hr · Starting at $50
I offer premium writing services to my clients. I’m a Professional Content/Article writer with a proven track record for writing/Rewriting content that actually yields, with fast turnaround. Being a
Larnaca, Nicosia, Cyprus
$15/hr · Starting at $25
Hello! I'm Dimitris K, a versatile freelancer with a diverse skill set to cater to your needs. With a background in both creative and technical fields, I offer a range of services to help you achieve
Toronto, Ontario, Canada
$5/hr · Starting at $100
REACH ME ON WHATSAPP +1 (229)-606-6581 ( upworkman2024 @ G MAIL.COM) ....NO UPPFRONT PAYMENT NO SCAMS CRYPTO SCAM RECOVERY , WHATSAPP HACKING ETC. WE ARE A LEGITIMATE COMPANY FOR OVER 10 YEARS IN ET…
Kwai Chung, Guangdong, China
$50/hr · Starting at $1,000
Blockchain | Web3.0 | NFTs | Smart Contract | DApps | Metaverse | Play to Earn | GameFi | SocialFi | DeFi H Space is an enterprise-level blockchain and Web3.0 solutions and services provider. We're h…
Mlini, Dubrovacko-Neretvanska, Croatia
$100/hr · Starting at $500
I will validate your startup or scale up project, assist with making you pitch ready with a well structured pitch deck and platform you at a 10 minute online live pitch event to a minimum of 100 Inves…
Fateh Jang, Punjab, Pakistan
$8/hr · Starting at $25
I am a professional Whiteboard explainer video artist Who Create professional animated Whiteboard Explainer Videos For You. Want to have one? How it works: Record your voiceover Finalize your Whiteboa…
Karachi, Islamabad, Pakistan
$30/hr · Starting at $2,000
WE ARE A TEAM OF WELL TRAINED COMPUTER SYSTEM ENGINEERING we work as a freelancer here what we base on App development, website design, Game App, UI Design, and more related to programming tech, This…
Randburg, Gauteng, South Africa
$45/hr · Starting at $45
I am a Johannesburg-based copywriter, digital marketer, and e-commerce store owner, specialising in TTL copy and SEO/digital marketing. The blockchain, DeFi/cryptocurrency, and fintech, as well as sci…
$50/hr · Starting at $300
I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine), Solidity and Web3. I have worked on many complex block chain projects like Token development, Dapp (D
Radovish, Radovis, Macedonia
$40/hr · Starting at $2,000
Thank you for visiting my service - Building Bitcoin NFT/Ordinals/BRC20 inscription pages and the marketplace. I have good knowledge in NFT Dapp development such as NFT mint, staking, p2e games and ma…
Daska, Punjab, Pakistan
$10/hr · Starting at $30
if you're searching for a SEO web log content author to supply you with optimized content, landing pages, website content or generic copy writing, this can be the gig simply designed for you. You get