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8.9
8.9
98%
Indore, India
$15 USD per hour
I am Rahul, and over the past 10 years, I’ve worked across multiple technologies, delivering enterprise-level projects for clients across industries. While blockchain is my current USP, I also have strong experience in Web2 development, including custom solutions, backend management systems, service-based websites, mobile apps, and high-quality Figma/UI-UX design. My approach is highly organized. I start with a detailed discussion to understand your requirements, followed by sharing my suggestions based on my technical and domain expertise. Then, I provide a clear proposal document, discuss commercials, and move into smooth project execution. Let’s turn your idea into reality. Thank you. Rahul
9.9
9.9
90%
Machakos, Kenya
$50 USD per hour
As a software architect and Python developer with 10+ years of experience, I design and deliver full-stack, high-performance crypto trading automation systems for both individuals and organizations. Notable project: 10xTraders.ai – a fully cloud-native, multi-user crypto trading platform that supports strategy generation, live trade execution, smart notifications, user dashboards, and automated scaling, integrating TradingView charts and custom AI modules. My expertise includes: Strategy Engine Development: Design, testing, and deployment of custom and modular trading strategies (momentum, DCA, grid, arbitrage, trend-following, mean reversion, risk management overlays, etc). Exchange Integrations: Multi-exchange (Binance, Bybit, KuCoin, Coinbase, OKX, and more) spot, margin, and derivatives connectivity, robust error handling, and seamless authentication. Backtesting & Simulation: Fast, accurate historical and forward backtesting engines; optimization tooling; walk-forward analysis; metric dashboards. Automated Live Trading: Real-time execution, position sizing, dynamic stoploss/TP, risk management, error recovery, and live trade monitoring. Signal & Webhook Handling: Integration with TradingView, Telegram, Discord, email alerts; advanced webhook processors; custom event triggers. Trading Terminal UI: Web-based terminals for trade monitoring, live logs, analytics, and order management; deep TradingView chart integration; responsive dashboards. AI/ML-Driven Trading: Custom modules for signal generation, position management, and adaptive strategy optimization with machine learning. Portfolio Management: Multi-asset and multi-strategy allocation, wallet/rebalancing, cross-exchange tracking, P&L and risk statistics. Notification & Reporting: Real-time logging, alerting (web, mobile, email, Telegram), performance reporting, and alerting for trade state, errors, fills, or margin events. Cloud & DevOps: Docker, Kubernetes, Helm, NGINX, automated CI/CD pipelines, secure API exposure (REST/WebSockets), volume scaling for thousands of concurrent users. User & Multi-Tenancy: Auth, multi-user session management, isolated deployments, and secure separation for hosted trading platforms. API & Bot Management: REST/WebSocket APIs for strategy control, trade monitoring, status queries, bot lifecycle (spawn/stop/clone/update) at scale. Config & Secrets Handling: Secure, dynamic config management (YAML, JSON), secrets vaults, role-based access, per-user exchange keys. Deployment: Production experience with Linux, bare metal, AWS, GCP, DigitalOcean, Hetzner, OVH; scaling to global audiences. I combine technical rigor, creative engineering, and a passion for clean, robust code to deliver trading solutions that are powerful, resilient, and user-friendly. I’m ready to build and run your next-generation crypto trading or automation platform—end-to-end, from strategy to cloud!
6.6
6.6
80%
NATORE, Bangladesh
$40 USD per hour
Toriqul Global Solutions is a professional web design and development company dedicated to building modern, high-performance, and user-friendly digital solutions. Founded by Engineer Md. Toriqul Islam, a Computer Science & Engineering graduate from RUET, the company brings over 10 years of experience in delivering scalable and visually appealing websites. Web Design & development: We are a full-stack web developer with more than 10 years of experience. Our design approach is always Modern and simple, which attracts people towards it. We have built websites for a wide variety of industries. We have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB and many other skills Why Choose Us: * Modern, clean, and user-focused design approach * Fully responsive across all devices * Scalable and reusable code structure * Clean, optimized, and well-documented code * On-time delivery with strict commitment to deadlines * Clear and professional communication * 100% client satisfaction is our priority We have successfully worked with clients across different industries, delivering high-quality websites that meet both business goals and user expectations. Let’s Build Something Great Together. Contact us today to discuss your project and turn your ideas into reality. Best Regards, Toriqul Global Solutions
5.9
5.9
65%
NATORE, Bangladesh
$10 USD per hour
Top Rated Freelancer ⭐⭐⭐⭐⭐ 5 Star Developer ⭐⭐⭐⭐⭐ 100% Job Success Hello and welcome! I'm a skilled full-stack developer with a passion for delivering high-quality work to my clients. With over 10 years of experience in web development, I specialize in building dynamic and engaging web applications using various technologies. I am an expert in web development and Mobile app development. I have worked on a wide variety of projects including CRM, Educational Platforms, Dashboards, Chat apps, Delivery apps, and more. My skills include: • HTML/CSS • JavaScript • Bootstrap • Tailwind CSS • JQuery • VueJS • ReactJS • PHP • Laravel • Python • Swift • C# • Rust • Perl • Ruby on Rails • Livewire • REST APIs • Payment integration • Database Design • SQL databases • Linux • SEO • Sopify • Docker • Laravel Forge • Objective-C • Java • Kotlin • React Native As a freelancer, I am committed to providing excellent communication and delivering top-notch work within your deadline. Whether you need a brand new web application developed from scratch or an existing one improved, I have the skills and experience necessary to get the job done. Some of the services I can provide include: ✅ Front-end web development ✅ Back-end web development ✅ Full-stack web development ✅ Converting design to HTML & CSS ✅ Custom API development ✅ Third-party API integration ✅ Database design and implementation ✅ Web application optimization and performance tuning My clients have described me as excellent developer and perfect communicator, and I strive to maintain this level of excellence in all my work. If you are looking for a dedicated and skilled full-stack web developer who can deliver exceptional work, please don't hesitate to contact me. I am confident that I can help you achieve your goals and exceed your expectations.
An Algorand developer is a blockchain engineer who designs, builds, and deploys smart contracts, decentralized applications, and tokenized assets on the Algorand blockchain. These specialists combine cryptographic knowledge with practical software engineering to ship production-grade Web3 products on a pure proof-of-stake network.
Hiring an Algorand developer gives you access to engineering talent fluent in the Algorand Virtual Machine (AVM), Algorand Standard Assets (ASAs), and the layer-1 features that make the chain attractive for finance, identity, and tokenization use cases. The commercial value is speed and cost efficiency: Algorand's instant finality and low transaction fees let businesses launch tokenized products, payment rails, and on-chain applications without the gas volatility seen on other chains.
A skilled Algorand engineer translates a business idea into auditable smart contract code, integrates the contract with a frontend or backend, and ensures the deployed system handles real users, real assets, and real money safely.
Algorand development covers a wide stack, from low-level contract logic to consumer-facing dApps. Typical deliverables include:
Strong Algorand engineers work fluently across the official SDK suite and community tooling. Expect candidates to reference some combination of the following:
Algorand has gained traction in sectors that need high throughput, regulatory clarity, and carbon-negative infrastructure. Freelance Algorand developers commonly build for:
Because Algorand is a specialized ecosystem, generic Solidity experience does not translate directly. Look for engineers with verifiable on-chain deployments, public GitHub repositories containing PyTeal or Beaker code, and a clear understanding of the AVM's stack-based execution model. Strong candidates will discuss opcode budget limits, inner transactions, and box storage without prompting.
Portfolio markers worth checking include deployed MainNet contracts with TestNet equivalents, contributions to Algorand open-source repositories, completion of Algorand Developer certification, and experience with at least one full dApp lifecycle from design to production.
Useful interview questions you can copy and use:
Freelancer.com gives you direct access to a global pool of blockchain engineers with verified Algorand experience, from solo smart contract authors to full-stack dApp teams. The platform's scale means you can compare proposals from developers across multiple time zones, review on-chain portfolios, and shortlist based on actual completed projects rather than résumé claims.
Clients set their own budgets and receive competitive bids, with Milestone Payments holding funds securely until agreed deliverables are met. Whether you need a one-off ASA deployment or a multi-month DeFi build, freelancers on Freelancer.com cover the full range of Algorand engineering work.
Hiring an Algorand developer on Freelancer.com follows a straightforward three-step process. The clarity of your brief, the depth of your bid review, and the rigor of your final evaluation together determine whether you end up with production-quality code or a stalled project. Here is how to do each step well for an Algorand engagement.
Your project post is the single biggest determinant of bid quality. A vague brief attracts generic blockchain bids; a specific brief filters for engineers who actually know the Algorand stack. Head to the
Bids are short proposals, not just price quotes. A strong Algorand developer will use the proposal to demonstrate they understand the AVM constraints of your project and will often raise clarifying questions about state management, transaction grouping, or opcode budget. Read each proposal carefully and shortlist candidates whose technical interpretation matches your brief.
The final decision combines proposal quality with profile evidence. For Algorand work, weight portfolios that show consistent, audited on-chain deployments rather than a single impressive demo. Past client reviews that mention code quality, communication, and on-time delivery matter more than star count alone.
A simple ASA token launch can be completed in a few days, while a full smart contract system with frontend integration typically runs several weeks. Complex DeFi protocols or audited production systems can extend to multiple months depending on scope and security requirements.
Yes. Many Algorand freelancers specialize in defined-scope work such as deploying a token, writing a single smart contract, or integrating a wallet into an existing app. Post a clear brief on Freelancer.com and you will receive bids from developers comfortable with short engagements.
Solidity developers build on Ethereum and EVM-compatible chains, while Algorand developers work with the AVM using PyTeal, TEAL, Beaker, or Reach. The execution models, gas mechanics, and contract architectures differ significantly, so cross-chain experience does not guarantee Algorand fluency.
If your project is already committed to Algorand, hire a specialist who knows the AVM and SDK stack. If you are still choosing a chain, a blockchain consultant can help you evaluate Algorand against alternatives before you commit engineering budget.
Many Algorand freelancers offer code review and security analysis using tools like Tealer and manual opcode-level review. For high-value contracts handling significant assets, you should plan for a dedicated audit pass, which can be scoped as a separate project.
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