Hire the best Blockchain Developers in Nepal

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$50 hourly
yalamber s.
- 5.0/5
- (141 jobs)
Welcome to the crossroads where expertise meets innovation! I'm a seasoned web developer, celebrated for transforming client visions into reality with bespoke solutions that exceed expectations. With a decade of triumphs under my belt, my approach is simple yet powerful: your vision leads the way, enhanced by my strategic insights to ensure we not only meet your goals but redefine them. As a top-rated Upwork professional, I'm not just about ticking boxes. My work embodies excellence, punctuality, and adherence to your budget, proven by an exceptional job success rate that speaks volumes. My forte? A broad spectrum of services tailored to your unique needs, from Web3/DApps and custom web applications to CMS systems, REST/GraphQL API development, seamless API integrations, cutting-edge serverless deployments, and meticulous server management. But it's not just about the code. It's about building a partnership that thrives on trust, innovation, and the relentless pursuit of excellence. Every project is a testament to quality, rigorously tested to ensure flawless performance that stands the test of time. Looking for a developer who not only understands your needs but is also committed to turning your digital aspirations into success stories? Let's connect. I'm here to bring your ideas to life, one line of code at a time.

Blockchain
Svelte
MongoDB
React
Amazon Web Services
GraphQL
Craft CMS
Next.js
Git
AWS Lambda
JavaScript
Blockchain Development
Solidity
web3.js
Node.js
$25 hourly
Ishan P.
- 5.0/5
- (22 jobs)
Financial content is intimidating. Especially if your target audience is an average person who doesn't understand the complexities and jargon of the finance world. That's where I come in. My expertise is in breaking down complex financial concepts into simple and digestible content that an average person can understand. My services include: ✅ Creating engaging and user-friendly content for fintech companies, including landing pages and blog posts, addressing the technical jargon that people don't understand. ✅ Writing personable and relatable articles on personal finance matters such as savings, retirement planning, and index investing, helping individuals feel more in control of their financial future ✅ Conducting in-depth fundamental analysis of public companies and ETFs and writing articles based on the analysis. ✅ Offering concise and clear news updates on economic developments and events relating to specific companies or cryptocurrencies, keeping my audience informed without overwhelming them ✅ Explaining key economic indicators in a way that empowers my readers to make informed investment decisions I create content that is not just simple and high-quality, but also empathetic and responsive to the needs of those I serve, whether that's for your company's web content, newsletters, sales funnels, or finance articles. If my approach aligns with your needs and values, I would love to have a detailed conversation about your projects and how I can assist. I look forward to the opportunity to work together, transforming the daunting into the manageable, and empowering all to take control of their financial journeys.

Blockchain
YouTube
Scriptwriting
Blockchain, NFT & Cryptocurrency
Cryptocurrency
Personal Finance & Wealth Management
Content Writing
On-Page SEO
SEO Writing
$22 hourly
Mohan K.
- 5.0/5
- (4 jobs)
I'm a Python developer with over 4 years of experience, including 2 year of professional work in automation and scraping. I specialize in handling complex scraping challenges such as: JavaScript-heavy websites IP blocking, rate limiting, and CAPTCHA protection Scraping from PDF documents using OCR Collecting large-scale data (1M+ records/day) Extracting data from mobile apps I offer 24/7 support and am always available for new projects, feel free to reach out if you need help with any scraping or data-related tasks. What I Offer: • No upfront payment—only pay when you're fully satisfied • 100% client satisfaction guaranteed • Will handle revisions and adjustments as needed • Delivery of scripts if required • Clean, accurate, and fast data • Output in your preferred format (CSV, Excel, JSON, XML) • Regular progress updates • Deployment support across all operating systems Services Include: • Web scraping, crawling, parsing, and ETL • CAPTCHA bypass (Cloudflare, ReCAPTCHA, DataDome) and anti-bot evasion • PDF data extraction, including OCR for scanned documents Technical Skills: • Python, JavaScript • Requests, Playwright, Selenium, BeautifulSoup, LXML • Flask (for building lightweight web apps or APIs) • PDF parsing and conversion to Excel • PostgreSQL, MySQL, and advanced database handling

Blockchain
Automated Workflow
Email Automation
Google APIs
DeFi
Web3
Puppeteer
Google Sheets Automation
Python
Make.com
n8n
Selenium
Web Scraping
Scripting
Automation
$35 hourly
Sabin N.
- 5.0/5
- (5 jobs)
JS? Ruby? Golang? Microservices/Monoliths! Golang - Gin, Gorm, sqlx, Cobra, ReactJS and Typescript NestJS(CQRS, MVC), NextJS Ruby/Rails ~ JSON APIs, Sidekiq! JSON APIs in Rails background job processing with sidekiq! and Redis Web3 World Connecting smart contracts with API/Frontend with Web3JS, EthersJS Spinning Blockchain Nodes, Scaling Nodes I dumped entire Bitcoin/Ethereum blockchain data into PostgreSQL/MongoDB Ops and Monitoring EC* in AWS, Other services like S3, Lambdas etc..etc Autoscaling instances, ECS Terraform AWS with Terraform, CDK, pulumi Docker, CI/CD, Self Hosted Github Runners, BuildKite etc. Monitoring apps with Prometheus/Graphana combos, Datadog Deploying LLMs, open source applications, scaling and configuration, setup monitoring tools.

Blockchain
Test Development
AWS Application
Web3
RSpec
Ruby on Rails
SQL
Amazon Web Services
Golang
MongoDB
Node.js
Docker
Linux
React
$50 hourly
Safi K.
- 4.9/5
- (25 jobs)
🔧 Software Developer | System Administrator | Linux Server Expert | PHP & Python Specialist Welcome! I’m a dedicated and versatile Software Developer and System Administrator with extensive hands-on experience designing, developing, and deploying complex web applications and managing robust Linux-based server infrastructures. With a solid background in full-stack development, server architecture, and DevOps practices, I bring a unique blend of software engineering and system-level expertise—allowing me to build scalable applications while also ensuring optimal performance, uptime, and security on the backend. ⸻ 💻 Web & Software Development Expertise I specialize in developing dynamic and secure web applications using modern technologies and frameworks, with a focus on clean code, performance, and scalability. Languages & Frameworks: • PHP (Laravel, CodeIgniter, custom frameworks) • Python (Flask, Django, scripting, automation) • JavaScript, HTML5, CSS3, Bootstrap Database Management: • MySQL / MariaDB • PostgreSQL • SQLite • phpMyAdmin setup & optimization Web App Capabilities: • RESTful API development • Backend business logic and integrations • User authentication systems • Admin dashboards and reporting tools • Third-party API integration (payment gateways, social logins, etc.) I can work on both small-scale scripts and enterprise-level applications—designing systems from the ground up or jumping into existing projects with ease. ⸻ 🛠️ System Administration & DevOps As a certified Linux administrator, I have deep experience managing Linux-based environments, ensuring secure, stable, and scalable server operations. Operating Systems: • Ubuntu • CentOS • Red Hat Enterprise Linux (RHEL) • Debian Core System Admin Services: • Server provisioning and configuration • Apache, NGINX, and PHP-FPM setup • Firewall and network configuration • Shell scripting and automation • Backup strategies and disaster recovery Security & Optimization: • Hardening Linux servers • SSL/TLS certificate installation (Let’s Encrypt, custom) • Fail2Ban and intrusion detection setup • Load balancing and high availability configurations • Performance tuning for web and database servers Application Hosting & DevOps: • Web app deployment (PHP, Python, Node.js) • Database installation and tuning (MariaDB, MySQL) • FTP/SFTP and SSH server setup • Monitoring tools (Nagios, Zabbix, Netdata) • Version control with Git and GitHub/GitLab • CI/CD Pipelines setup ⸻ 🔗 Integrated Services I offer end-to-end solutions—from writing application code to deploying and securing it in a production environment. • Install and configure WordPress, Magento, and other CMSs • Setup and migrate servers or websites (Namecheap, GoDaddy, DigitalOcean, AWS, etc.) • Domain and DNS management • Email server configuration (Postfix, Dovecot) • SSL setup and renewal automation • Troubleshooting issues and performance bottlenecks ⸻ 🧠 Why Work With Me? • ✅ Versatility – I can handle both development and infrastructure. • ✅ Problem Solver – I don’t just patch issues—I fix root causes. • ✅ Client-Centric – Clear communication, on-time delivery, and post-project support. • ✅ Security-First Mindset – Security and uptime are always a priority. • ✅ Reliable & Responsible – You can trust me to own the task from start to finish. Whether you’re looking to build a robust web application, automate backend processes, or manage your server environment with confidence—I can help bring your vision to life. ⸻ 📬 Let’s Talk I’m available for: • Long-term collaborations • One-time troubleshooting tasks • System audits and security reviews • Full-stack web app development • DevOps and server architecture consulting Send me a message and let’s discuss how I can help with your next project.

Blockchain
Solidity
Cryptocurrency
web3.js
Basic Attention Token
NFT
Ethereum
Smart Contract
Blockchain Development
ERC-20
Bitcoin
Ethereum Classic
ERC-721
Binance Coin
$40 hourly
Manish G.
- 5.0/5
- (20 jobs)
Hi there! If you are visiting my page, then you are definitely in the right place for a high-paced software developer, and tech lead to deliver your project. I am an experienced Solidity, Web3, and Python Developer with an overall experience of 3+ years. I specialize in writing smart contracts, Python Scripting, and Full-Stack Development. To date, I have delivered over multiple large-scale projects to my clients in and outside of Upwork. Some of the blockchain projects I have worked on have made over $300K+ in total revenue during launch. You can check my portfolio here: manishgotame.com.np In the field of Blockchain, I have experience in: - Chains: Ethereum, Binance Smart chain, Solana, Polygon, etc. - Writing gas-efficient smart contracts in Solidity. - ERC721 / ERC20 / ERC1155 token standard contract. - NFTs, Staking, DAO, AMM, etc. - Proper Contract testing using Hardhat. - Web3 Integration with 15+ wallet connections in React.js, functional on both mobile and web. Python / Django: - Full-stack development using Django in the backend, React in the frontend. - Have worked on multiple large-scale web applications in the field of data extraction, and scraping. - I have built custom OCR libraries and data extraction tools. - AI models using Keras, and Pytorch integration within your web application. My strong sides are responsibility, attention to clients' needs, and a strong will to achieve the final results of team efforts. It's enough comfortable for me to work both in a team and in stand-alone development. Send me a message and let's start hammering out the details of your project.

Blockchain
Solidity
PDF Conversion
Django
Scripting
web3.js
Smart Contract
React
HTML5
Ethereum
CSS
jQuery
JavaScript
Python
Data Extraction
$15 hourly
Sanjit S.
- 5.0/5
- (8 jobs)
I'm a Tech Lead/ Senior Software Engineer with 6+ years of experience. I'm a result-oriented engineer who leads the development team and builds successful products from scratch. Highlights: Backend: Core Java, Spring Boot, JPA, Hibernate, Play framework, Liquibase, Kafka, Google Protocol Buffers, gRPC, RESTful API, SOAP, Load Balancing, Service discovery Database: Postgres, Microsoft SQL Server, MySQL, Oracle, SQLite, Redis Cloud Service: AWS, GCP, Azure Architecture: Microservices and Monolithic architecture Frontend: Javascript with Vue.js Third-party: Payment integration(ACH, Plaid, & Stripe), postal service(Stamp, USPS), card service(Comdata), AI Integration (ChatGPT 4o mini and Assistant AI API), and multiple other third-party APIs integrations Other: Architecture Design, Database Design, System Design Passionate problem-solver who can transform challenges into triumphs. Innovative Tech Lead/ Senior Software Engineer Driven by excellence with a proven track record of shaping success, let's continue this journey of innovation and achievement

Blockchain
Play Framework
Git
ChatGPT API Integration
AI Chatbot
Spring Security
RESTful Architecture
Big Data
DevOps
JavaScript
Docker
RESTful API
Spring Boot
Database Management
Hibernate
Java
Microservice
$20 hourly
Niraj B.
- 5.0/5
- (67 jobs)
■ Programming languages: Java SE/EE, Spring (MVC,Boot,IOC), JDBC, SQL, Object-Oriented Programming (OOP), JSP,Node,Soldity,Javascript, Angular,React, ■ Web and Mobile Automation tools: Java, Selenium WebDriver, Spring MVC, Maven, TestNG/JUnit, Firebug, Appium, ADB, UIAutomator; ■ Webservers: Tomcat,GlassFish,Oracle WebServer; ■ Good knowledge of Java programing patterns; ■ Performance/Load tools: Jmeter; ■ Test Environments: Local, Grid, BrowserStack, Sauce Labs, AWS Farm Devices, Docker; ■ Web programming languages/technologies: HTML, Angular ,React, CSS, JavaScript, XPath, XML, JSON; ■ IDE: Eclipse; ■ CI: Jenkins(Pipelines); ■ Control version system: GIT, SVN; ■ API: SOAP, REST; ■ Issue/Story Trackers: Jira, Redmine, Track Studio, HPQC, Rally; ■ OS: Windows XP/7/8.1/10, Linux Cent OS/Ubuntu, Android, IOS, (VMware Workstation); ■ MS Office;

Blockchain
Spring Boot
Hibernate
Java Persistence API
DApps
Java
Ethereum
Blockchain Architecture
Node.js
IBM Blockchain
Solidity
web3.js
$35 hourly
Saurab P.
- 0.0/5
- (0 jobs)
I'm Saurab Poudel, a passionate web developer with expertise in both front-end development and backend development with 4/5 years of programming experience. I specialize in building modern web applications, and I am also passionate about building CLI applications to make life easy. - Currently focusing on development in Rust, Golang and Zig. I also dedicate my substantial amount of time to React Native, crafting mobile applications. - During a 4-month paid internship, I gained hands-on experience in web design and mobile app development in React Native. Front-End Development: React, React Native, Tailwind CSS, Zustand, Typescript Backend : Node.js , Golang, Express , Mongo DB , Postgresql Tools: Next.js, Docker, AWS, CodeSandbox I also love to program in rust and zig as well. I think Golang is the best server programming language. I use arch linux as my default platform for programming. I love to program in low level languages and I do it for the most of my time. Repos: github.com/SaurabPoudel

Blockchain
System Administration
Computer Network
PostgreSQL
MongoDB
Next.js
TypeScript
Blockchain Development
Golang
Rust
$50 hourly
Aashish S.
- 0.0/5
- (0 jobs)
I’m a full-stack web developer and media buyer who builds custom sites and drives traffic that converts. With Adryze, I’ve: Developed responsive, SEO-friendly websites and e-commerce stores using HTML5, CSS3/Tailwind, JavaScript (React/Vue), PHP/Laravel, and RESTful APIs Integrated payment gateways (Stripe, PayPal), headless CMS (Contentful, Strapi), and analytics tools (Google Analytics, Hotjar) Executed targeted Facebook, Instagram & Google Ads campaigns—optimizing audiences, creatives, and budgets—to achieve 3×–5× ROAS Automated lead qualification & outreach with custom n8n workflows, syncing forms and CRMs for seamless follow-up Optimized on-page SEO: keyword research, meta tags, site speed improvements, and schema markup to boost organic rankings

Blockchain
Ad Campaign
Product Ad Campaign
SaaS Development
Specifications
Machine Learning Model
UI/UX Prototyping
Smartphone
Web3
International Development
Web Application
Ecommerce
Product Development
Ecommerce Website
Web Development
$30 hourly
Kantiman B.
- 4.9/5
- (173 jobs)
✅ Top Rated Plus ✅ Best Design Award Winner ✅ Best Reviews ✅ 100% Client Recommendation I am a full stack WordPress developer, front end developer, web designer, and SEO expert with more than 5 years of experience. I have worked with more than 150 startups and businesses and created websites for them. Most of my websites are doing great with high traffic and generating solid revenue. My expertise are : ✔️ Wordpress Theme Design and development ✔️ Wordpress Plugin Development ✔️ PSD to theme conversion ✔️ Buddypress/Bbpress customization/implementation ✔️ Managing MailChimp and Mandrill for any kind of email and template ✔️ PHP, JavaScript, jQuery ✔️ Custom Shopify ✔️ Shopify Plus Scripts ✔️HTML/CSS ******************************************************************************************************** You should hire me because my prior experience and knowledge will be an asset to your company. 😳 I ᗩᗰ ᑕᖇEᗩTIᐯE, ᒪOYᗩᒪ, TᖇᑌᔕTᗯOᖇTᕼY, ᑭᑌᑎᑕTᑌᗩᒪ, ᖴᒪE᙭IᗷᒪE ᗩᑎᗪ ᑭEᖇᔕOᑎᗩᗷᒪE.💚

Blockchain
Elementor
Flutter
PSD to HTML
Shopify
Search Engine Optimization
Next.js
CSS
WordPress
Bootstrap
jQuery
React
Node.js
PHP
HTML
$25 hourly
Binod C.
- 5.0/5
- (4 jobs)
Doing what I love to do. I am a Computer Engineer and Senior FullStack developer, having 8+ years of experience with 25+ real-life projects up and running. Besides writing codes, I have: - Converted the client's business requirements into technical requirements - Managed tasks and team of engineers - Been an instructor for a blockchain fellowship program - Shared knowledge through my blogging and sessions - Contributed to an open-source project - Managed deployment server and data backups in production - Been a speaker for technical sessions in colleges My core skills and expertise: 1. Node JS, Nest/Express/Hapi JS 2. Postgres, MongoDB, MS-SQL Server 3. React JS, Next JS, Html/Css, TailwindCSS, Tanstack Query 4. Docker, AWS, DigitalOcean, Heroku Servers. 5. Git, Github/Gitlab 6. Shell Scripting 7. Postman & Swagger API 8. REST API & GraphQL 9. Redis & RabbitMQ 10. Sessions and JWT, PKCE Auth 11. JavaScript & Jquery 12. Bootstrap, Material UI, Ant Design 13. Nginx & PM2 14. Websocket 15. Chai/Mocha/Jest 176 Solidity/Web3/Ethers

Blockchain
Jest
Linux
Solidity
Websockets
Docker
GraphQL
Next.js
API Integration
Web Application
PostgreSQL
MongoDB
Microsoft SQL Server
JavaScript
Node.js
React
ExpressJS
Redis
$30 hourly
Seejan Raj M.
- 5.0/5
- (2 jobs)
With over 5 years of hands-on experience in full stack development, I bring a wealth of expertise to the table. My journey encompasses a diverse range of projects, including working with - Ecommerce platforms like Shopify and Etsy, - Site Reliability Engineering (SRE), ensuring the reliability and scalability of systems, - Data pipelines and data lakes (Airflow, AWS, MSSQL), where I've contributed to the seamless flow and management of data, optimizing processes for efficiency and reliability. - Blockchains, developing decentralized applications and explore innovative use cases. Equipped with a deep understanding of Node.js and React.js, I thrive in building scalable, performant, and intuitive applications. Whether it's architecting complex systems, optimizing performance, or diving into emerging technologies.

Blockchain
MySQL
Shopify Apps
Amazon Web Services
ExpressJS
MongoDB
TypeScript
Node.js
Next.js
React
$30 hourly
Bivek G.
- 5.0/5
- (4 jobs)
Versatile and results-driven Software Engineer with 4 years of experience in full-stack development, contributing to high-impact projects at UNC Chapel Hill and the Center for Advanced Transportation Technology (CATT) Lab. Adept in both frontend and backend technologies, with proven expertise in API design, database migration, cloud infrastructure (AWS, Azure), and containerization. On the frontend, skilled in building complex, data-driven user interfaces using React, Vue.js, and D3.js, with a strong command of state management tools like Redux, Zustand, and Vuex. Passionate about creating scalable, maintainable systems that deliver seamless user experiences and meet real-world analytical needs—particularly in the transportation and data visualization domains. Graduate of the University of Maryland, College Park. I have recently moved back to Nepal and giving freelance a try.

Blockchain
AWS Lambda
React
Flask
Machine Learning
Deep Learning
Python
$15 hourly
Kumar C.
- 4.5/5
- (10 jobs)
I am a full stack developer with six years of experience and like to work in a challenging environment to understand and create accurate, comprehensive, and efficient products. I have strong Java programming skills, and experience with web frameworks like MVC, Groovy and Grails, Spring Boot, web technologies like Javascript, Vuejs, and PWA. I have worked on computer vision tasks, big data technologies like Elasticsearch, Apache spark, and Hadoop, payment gateway integration, APIs integration, Amazon web services, designing automation framework, data scraping, bot development, social site product integration. I am excellent at designing architecture and deploying backend services on cloud(AWS, Azure, Google Cloud etc) with CI. I strongly follow agile and use technologies and tools like Git, Github, Bitbucket, Jira, Redmine for better work performance.

Blockchain
Python
Bot Development
Vue.js
React
Microservice
Spring Boot
API Development
Web Application
Amazon Web Services
DevOps
Apache Groovy
JavaScript
Java
Elasticsearch
Grails
MySQL
$15 hourly
Niraj B.
- 0.0/5
- (0 jobs)
■ Programming languages: Java SE/EE, Spring (MVC,Boot,IOC,Security), JDBC, SQL, Object-Oriented Programming (OOP), JSP,Java Scirpt, Node Js,Flutter,Angular ■ Web and Mobile Automation tools: Java, Selenium WebDriver, Spring MVC, Maven, TestNG/JUnit, Firebug, Appium, ADB, UIAutomator; ■ Webservers: Tomcat,GlassFish,Oracle WebServer; ■ Good knowledge of Java programing patterns; ■ Performance/Load tools: Jmeter; ■ Test Environments: Local, Grid, BrowserStack, Sauce Labs, AWS Farm Devices, Docker; ■ Web programming languages/technologies: HTML, CSS, JavaScript, XPath, XML, JSON; ■ IDE: Eclipse; ■ CI: Jenkins(Pipelines); ■ Control version system: GIT, SVN; ■ API: SOAP, REST; ■ Issue/Story Trackers: Jira, Redmine, Track Studio, HPQC, Rally; ■ OS: Windows XP/7/8.1/10, Linux Cent OS/Ubuntu, Android, IOS, (VMware Workstation); ■ MS Office;

Blockchain
Security Engineering
Node.js
Spring Boot
Hibernate
MongoDB
Java Persistence API
JavaScript
$10 hourly
Dipesh T.
- 5.0/5
- (1 job)
Hi, I’m Dipesh! I help businesses grow with high-converting Google & Facebook Ads, boosted by the latest AI tools. From smart targeting to ad copy and budget optimization, I use data and automation to get the best results for your brand. Let’s run ads that actually work — message me and let’s get started!

Blockchain
Cryptocurrency
Solidity
Social Media Advertising
Facebook Ads Manager
TikTok Ad
Bing Ads
Google AdSense
Discord
Marketing
WordPress
$11 hourly
Susant K.
- 5.0/5
- (4 jobs)
Hi! I am a skilled Electronics and Robotics Engineer with extensive experience in Embedded Systems, PCB Design, IoT Solutions, and Rapid Prototyping. I specialize in designing, developing, and optimizing cutting-edge hardware and firmware solutions for a wide range of applications. My expertise includes: ✔ Embedded Systems Development (ARM, AVR, PIC, ESP32, STM32, Raspberry Pi, Arduino) ✔ Custom PCB Design & Layout (Altium Designer, KiCad, Eagle, OrCAD) – Schematic Capture, High-Speed & Multi-layer PCB Design ✔ Robotics & Automation (Motor Control, Sensor Integration, ROS, Autonomous Systems) ✔ IoT & Wireless Solutions (Wi-Fi, BLE, LoRa, Zigbee, MQTT, Cellular IoT) ✔ Firmware Development (C/C++, Python, RTOS, Bare-Metal Programming) ✔ Prototyping & Product Development (3D Printing, CNC, Circuit Debugging, DFM) ✔ Power Electronics & Signal Processing (SMPS, Battery Management, ADC/DAC, Filters) I provide end-to-end solutions—from concept design and simulation (Proteus, LTspice, MATLAB) to prototyping and production-ready PCB fabrication. Whether you need a smart IoT device, a robotic system, or a high-performance embedded solution, I can deliver efficient, scalable, and cost-effective results. Let’s collaborate to bring your ideas to life! Why Hire Me? ✅ Proven Track Record – Successfully delivered 50+ projects in embedded systems, robotics, and IoT ✅ High-Quality & Reliable Designs – Optimized for performance, cost, and manufacturability ✅ Fast Turnaround & Clear Communication – On-time delivery with regular updates ✅ Problem-Solving Approach – Debugging and optimizing complex electronics systems Ready to discuss your project? Let’s connect!

Blockchain
Kivy
Machine Learning
Artificial Intelligence
EasyEDA
Scilab
Hardware Design
Altium Designer
KiCad
PCB Design
Embedded System
Circuit Design
Electronic Design
Python
C++
$80 hourly
Ayoshis S.
- 4.2/5
- (2 jobs)
I am Ayoshis, I have been developing applications, websites with a proper design thinking for past 7 years. I also build blockchain mobile applications and have experience with the current scenarios of NFTs and crypto tokenomics. I have enough experience to help you achieve your goal in tech business and market. A remix of technical and management is who I am. :)

Blockchain
Artificial Intelligence
web3.js
iOS Development
Android App Development
React
Augmented Reality
React Native
$15 hourly
Samrid P.
- 0.0/5
- (1 job)
I am a Backend Developer with experience in building robust server side applications with industry proven technologies and standards.

Blockchain
NestJS
React
PostgreSQL
Rust
Flask
Python
RESTful API
$20 hourly
Satendra Y.
- 5.0/5
- (1 job)
I'm a Frontend and solidity developer. Currently, i'm persuing my professional career as Frontend developer in React. I can create tokens and do have experience working in Blockchain development and technical writing.

Blockchain
Chatbot
Tech & IT
Computer Engineering
Chatbot Development
Agile Software Development
Extreme Programming
C++
React Native
Node.js
Solidity
JavaScript
React
$50 hourly
Gopal O.
- 0.0/5
- (0 jobs)
8+ year of experience in research and development for information technology industry. I am proficient in writing research paper, technical document, and documentation of project. I am with the skill of c/c++, golang, solidity. My experience is on Blockchain technology including Ethereum and Hyperledger fabric. I am with smart contract best practices from smart contact design to deployment.

Blockchain
Research Documentation
Research Proposals
IT Project Management
Cryptography
Documentation
Research & Development
Grant Proposal
Proposal Writing
Research Paper Writing
Scientific & Technical Services
Node.js
Golang
Product Management
Scrum
$25 hourly
Prabesh D.
- 0.0/5
- (3 jobs)
An aspiring Software Developer. Graduate of Bachelor of Engineering in Computer, Pokhara University. Proficient in languages like C, Ruby, C++, JS, and frameworks like Ruby on Rails, React. Currently, I've been working as a Ruby on Rails, Node - React Developer in a software company here in Nepal. I am passionate about understanding the problem domain and determined to write efficient program code, committed to diligently perform along the way, helping you to build successful projects.

Blockchain
Solana
Rust
Web3
Blockchain Development
Ruby on Rails
RESTful API
Web Application
DApps
Next.js
React
API
JavaScript
Node.js
$20 hourly
Pranil P.
- 0.0/5
- (0 jobs)
I am an engineering student with a strong foundation in machine learning and natural language processing. I have experience in supervised and unsupervised learning, model evaluation, and data handling. My core programming skills include Python, Rust, C++, and Golang. Along with ML and NLP, I also work on backend development and have a solid understanding of data structures, algorithms, operating systems, and DBMS. I’m comfortable with tools like Git, Linux, REST APIs, and Agile workflows. I’m passionate about building efficient, intelligent, and scalable systems that solve real-world problems.

Blockchain
Cryptography
Rust
C
C++
CSS
HTML
TypeScript
Golang
Machine Learning
Natural Language Processing
$5 hourly
Saurav D.
- 0.0/5
- (0 jobs)
Passionate Software Developer with 12 years of experience building projects. I develop WordPress as well as custom-coded websites. Technical Skills: ✅ Build AI platforms using Python and Pydantic AI for scalable and intelligent applications. ✅ Build Blockchain platforms with secure architecture and decentralized systems. ✅ Build Automation platforms to streamline workflows and eliminate repetitive tasks. ✅ DevOps expertise with AWS, Docker, CI/CD pipelines for seamless deployments and scaling. ✅ Building and maintaining fully responsive and functional web applications using MERN Stack, Next.js, Nest.js, WordPress, and modern JavaScript frameworks. ✅ Strong frontend skills in ReactJS and React Native, with deep understanding of component-based architecture and state management tools like Redux and React Query. ✅ Expertise in TypeScript for building scalable and type-safe applications. ✅ Styling user interfaces with Bootstrap and Tailwind CSS for clean, responsive, and modern designs. ✅ Integration and testing of JWT authentication, REST APIs, and CMS systems with Postman and Thunder Client for efficient API validation. ✅ Practical experience with databases including MongoDB, PostgreSQL, and MySQL, along with ORM tools like Mongoose and TypeORM. ✅ Applying the DRY (Don’t Repeat Yourself) principle and best coding practices to ensure optimized, maintainable codebases. ✅ Strong version control practices using Git, with collaborative workflows on GitHub. ✅ Familiarity with web application deployment on various hosting platforms and cloud environments. ✅ Skilled in unit testing and test-driven development (TDD) using JEST and other testing libraries. ✅ Proficient in Agile methodologies, leveraging tools like JIRA, Trello, Asana, and Microsoft Project for user-centric and iterative development. ✅ Working knowledge of Docker, containers, and platform containerization for scalable and portable apps. ✅ Basic yet essential understanding of Linux, networking, and application security principles. ✅ Hands-on experience with application security tools and practices including SQL Injection, Phishing, Brute Force, JS Injection, Nmap, and more. Senior-Level Capabilities & Impact ✅ Led cross-functional development teams, mentoring junior and mid-level developers to elevate overall technical performance and productivity. ✅ Architected end-to-end software solutions—from requirements gathering to production deployment—ensuring scalability, security, and long-term maintainability. ✅ Drove innovation and digital transformation for startups and enterprises, aligning technology decisions with business objectives. ✅ Consulted on project roadmaps, cost optimization, and technology stack decisions to deliver the highest ROI for clients. ✅ Built enterprise-grade systems used by thousands of users with high availability, performance, and disaster recovery. ✅ Strong experience in system architecture design, including microservices, serverless infrastructure, and multi-tenant SaaS platforms. ✅ Successfully delivered 100+ projects, managing deadlines, stakeholder expectations, and development cycles with agility and discipline. ✅ Deep understanding of CI/CD pipelines, container orchestration (Docker, Kubernetes), and cloud-native architectures using AWS, GCP, or Azure. ✅ Skilled in building MVPs for startups and evolving them into fully-fledged scalable platforms. ✅ Familiar with compliance standards like GDPR, HIPAA, PCI-DSS depending on project type and domain. Team Management & Collaboration ✅ Team lead and mentor, promoting best practices in code reviews, pair programming, agile rituals, and sprint planning. ✅ Worked with remote and distributed teams across time zones, ensuring seamless collaboration and continuous delivery. ✅ Established and enforced coding standards, documentation practices, and DevOps workflows within teams. ✅ Fostered a culture of learning and innovation, encouraging experimentation with AI, Web3, and automation frameworks. Business & Communication Skills ✅ Strong communication skills for translating complex technical concepts to non-technical stakeholders and business leaders. ✅ Proven ability to gather client requirements, lead discovery workshops, and translate ideas into detailed technical specs and successful solutions. ✅ Experience working with product managers, UX/UI designers, QA engineers, and marketing teams in cross-functional collaboration. ✅ Strong background in technical writing, including SRS documents, user manuals, and API documentation. ✅ Conducted code audits, security assessments, and performance optimizations for existing legacy systems and platforms. ✅ Led technical due diligence for product acquisitions, mergers, and investor-backed assessments. I focus on listening and understanding exactly what you need and aim to produce long-term results that can benefit your business. I am eager to help you out in your business, let's discuss and develop something great!

Blockchain
Software
FinTech
Automation
Artificial Intelligence
Software Development
React Native
ExpressJS
Node.js
Next.js
React
WordPress
MERN Stack
Mobile App Development
Web Application Development
$3 hourly
Sherjang T.
- 0.0/5
- (0 jobs)
Hi there! I'm Sherjang Thapa Magar, an enthusiastic and motivated freelancer eager to kick-start my career on Upwork. With a strong passion for Content Writing as well as Editing, I am excited to offer my skills and dedication to help you achieve your goals. I may be new to Upwork, but I bring a solid foundation of Content Writing, Editing as well as Coding. My experience includes: (i) 4 years of Engineering in Computer Science. (ii) Done some major project on Python, Blockchain and Mobile App Development. (iii) Did internship on Bosch as a beginner. (iv) Made many pptx and docx presentation since 2018. Here's what I can offer: I am proficient in various areas like Programming, Content Writing, Photo/Video Editing, allowing me to accomplish a wide range of tasks and projects. I can develop software applications, web applications, and mobile apps using languages like Python, Java, or JavaScript. As a content writer, I can create engaging and informative written content for various purposes. I can write blog articles, website content, social media posts, product descriptions, and more. In the realm of photo/video editing, I possess the skills to enhance visual content and bring creative visions to life. I can edit photos and videos, applying filters, adjusting colors, cropping, and retouching. I am committed to open and transparent communication, ensuring that your project requirements are fully understood and delivered upon. I am also open to feedback and constructive criticism to ensure we achieve the best possible results. Your satisfaction is my priority. I am dedicated to providing high-quality work, meeting deadlines, and exceeding expectations. I am eager to build long-term relationships with clients and contribute to their success. I am excited about the opportunity to work on interesting projects and grow as a freelancer. I am confident that my skills and enthusiasm make me a valuable asset for your project. Thank you for considering my profile. I look forward to connecting with you and discussing how we can collaborate to bring your ideas to life. Let's achieve great things together!

Blockchain
CSS
HTML
Adobe Photoshop
Microsoft Excel
Computer Science
C
Microsoft PowerPoint
Adobe After Effects
Microsoft Word
C++
Python
Java
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