More than over 4+ years, I love building, scaling, and optimizing complex software applications using Rust, Python, and AWS and AI Automations with n8n and Google ADK. My unique value proposition is the ability to deliver high-performance systems while explaning concepts as Technical SaaS Writer who can clearly communicate complex concepts (LLMs, Rust, Bitcoin, Web3) to various audiences. Linkedin : harshil1 Github : Harshil-Jani Medium : harshiljani2002

📞 Free 15-minute Exponentially Helpful Consultation (not selfish sales call) 📞 Free technology audit for your business 📊 Just invite me to your job!✅ Technologies ✅Blockchain, Ethereum, Solidity, Smart Contracts ✅ Java, Python, PHP (Wordpress, Laravel), C#, ASP.net, C++. Databases: MySQL, PostgresSQL, MSSQL, Oracle. ✅ VueJS, Angular, Javascript, other design frameworks. Figma and Adobe XD for designing UI and then translating them to HTML/CSS ✅ Flutter, Ionic as well as PWA (Progressing Web Applications). 🏆Expert Developer and CTO for your business growth🚀 "Shai is the right person for my organization, When I need any kind of software development or tech consulting. Shai is always available and there to help me and my team. What I love the most working with him is the accuracy of his product development estimation and his high motivation for new projects, making my projects easier and much more actionable." - Daniel P., serial entrepreneur Does your business or startup need its technology built out with a strict deadline? ❗️Stop ✋ ❗️ Have you ever over-paid for an app only to receive: 🚨 buggy features 🚨 🚨 badly written code 🚨 🚨 not very high-quality app / software product 🚨 And been super frustrated🤯 And angry 😡 — Just because you now had had to once-again pay somebody to clean up the mess? 😥 ⚠️ Warning - here are the pitfalls of software development most development would rather you not know: ⚠️ The painful truth is, that when dealing with software development, there are many 💣minefields 💣 we must navigate: ✅ In order For the project to be a success! ✅ In order for the product to be delivered on-time⏳ and on-budget💰! ✅ In order that the users, clients, and customers and other stakeholders to be using the system or the app, and to be happy with it, and come back for more! In order for the above goals to be accomplished, you need not just a developer: ✅ You need a seasoned product manager ✅ Systems analyst ✅ Development manager ✅ Research and Development director ✅ and Chief Technology Officer - a true insider, that will walk you through all of the above pitfalls, to avoid: 💵 losing money, ⏱ losing time, and 📊 losing resources; to make sure that your software not only rolls out in time, but also works well and draws users into the system and has them come back and use your product. In short - for your project to be a success! Hi! 💁‍♂️ Nice to meet you :) I’ve spent the last 20 years, in various roles and capacities, building: ✅ Smart Contracts & Blockchain Development ✅ Web Applications (including dynamic websites, as well as simple websites) ✅ Mobile Applications (native and web-based) ✅ e-Commerce Development And other technology systems — to the satisfaction of my many corporate, and private, clients. Working with me, you’ll get access to 20+ Years of Proven App Development Experience. "Shai is a fantastic developer and CTO. He is dedicated to your cause, understands your desires and also your needs- even the ones you don't know yet. Strongly recommend!" - Gilad Israeli, founder of WeBus Much more than a software developer: ✍ I walk my clients through a discovery process at the beginning of each project, we communicate often about progress and do periodic demos, all the way to project completion. ✍ ✍ Using my experience and many years of “learning the hard way” navigating the software world, I help my clients with consulting and coaching as they go through the process of developing their technology ✍ ✍ most importantly- I advise on aligning your technology to your business needs - to make sure that the product is in line with you business so that you can be profitable in the long run.✍ 🏅Why Work With Me? Reliability Pledge.🏅 If you work with me, we will have frequent meetings in which we test your product together, and you'll provide me with feedback and any changes or improvements. A few extra strengths that could help you by specifically working with me: ✅ I've lead and have the ability to lead a team of developers, or a group of developers, for larger projects ✅ I can analyze your business, and find the most optimal way for you to use technology based on your business needs ✅ I have a system-wide, business-swide vision which adds to the improvement of business processes and product quality ✅My goal is your success. Your success is my success! I've you've come this far in reading my profile, as a gift of appreciation, allow me to offer you a free 30 minute coffee session on the house :) Just invite me to your job!

🌐 Strategic Web3 Advisor | Growth Architect | CEX Listings | Community Expert With nearly a decade of hands-on experience in blockchain, DeFi, and fintech, I help serious Web3 teams launch, grow, and scale fast. From Tier 1 CEX listings to tokenomics strategy, investor outreach, and community architecture, I bring the full stack of go-to-market firepower backed by proven execution. 🔹 Clients Raised Over $25M+ 🔹 Exchanges Secured: MEXC, BitMart, Gate, and more 🔹 Launchpads: Seedify, Kommunitas, BSCpad 🔹 Partners: Market makers, VCs, and ecosystem accelerators 🧠 Core Expertise ✅ CEX and DEX Listing Advisory ✅ Fundraising Strategy and VC Intros ✅ Web3 Go To Market and Token Launches ✅ Community Building and Scaling (0 to 100k plus) ✅ Growth Campaigns, Ambassador Programs ✅ Social Media and X Growth ✅ AI Integrated User Engagement Tools ✅ Marketing and Brand Positioning 🌍 Global Industry Presence and Network I regularly attend top-tier global Web3 events including Token2049, ETHDubai, ETHCC, Web Summit, and Consensus. These events power my active network of: 🔹 Tier 1 and Tier 2 exchange listing managers 🔹 Leading market makers and launchpads 🔹 VC funds and accelerators across UAE, Asia, Europe, and LatAm 🔹 KOL networks and ecosystem partners across Telegram, X, and Discord Through this network, I give clients a real advantage — faster access, better terms, and trusted execution partners. 📌 Selected Clients and Highlights 🔹 ULALO (Decentralized Health Data on Avalanche) Built full testnet, new website, ambassador systems, marketing, tokenomics. Approved on 2 launchpads totaling $400k and secured listings on 2 CEXs. 🔹 CHUCKLE (AI Meme Coin) Led go to market strategy, AI integrated growth loops, market maker onboarding, and MEXC listing. Represented the project at Token2049. 🔹 Finxflo (IDO via Polkastarter) Marketing campaign led to IDO sellout in 90 minutes. Oversaw PR, influencer push, and community scaling. 🔹 Whalestarter, ITAM Games, Bounty0x Advisory and growth strategy across IDOs, NFT campaigns, and token launches. 💼 I’ve Helped Clients With 🔹 Building and scaling Web3 startups 🔹 Full stack marketing strategy and execution 🔹 Tokenomics modeling and launch planning 🔹 Outreach and closing with Tier 1 exchanges 🔹 Onboarding market making partners and CEX support teams 🔹 Growing social and community channels authentically 🔹 Investor pitch decks, intros, and raise strategy 🧩 Technical Fluency 🔹 Web3 Infrastructure: Testnets, DApps, Tokens, EVMs 🔹 Tools: Zealy, Intract, Galxe, Notion, Figma, Asana, Monday 🔹 Dev Experience: HTML, JS, Node.js, SQL 🔹 AI and Automation: GPT tools, SalesNav plus PhantomBuster, Zapier flows 🌍 International Reach I’ve worked with teams across the UK, UAE, Africa, Europe, LATAM, and Asia helping founders and scale ups grow across borders. 📩 Let’s connect. If you’re launching, relaunching, or scaling a serious Web3 project and want results I bring the experience, network, and precision to make it happen

With over 5 years of experience in trading, fintech business development, and content creation, I specialize in scaling financial communities, launching trading services, and optimizing digital strategies. 🔹 Fintech Business Development & Operations - Founder of Red Candle Lovers (RCL): Grew a small trading community into a full-scale platform. - Launched and managed copy trading services and automated signal bots on Telegram. - Currently working as an Operations Manager and Trading Team Leader for one of the largest Forex firms in the Netherlands, managing a professional trading team and strategic operations. 🔹 Trading Mentor | Educational Programs - Providing structured mentorship programs for both beginner and advanced traders. - Offering comprehensive trading courses covering technical analysis, strategy development, risk management, and market psychology. - Conducting live coaching sessions, webinars, and Q&A meetings to help traders refine their skills and gain real market experience. - Helping traders develop personalized trading plans and adapt to different market conditions. 🔹 Crypto & Forex Trading | Signal Provider | Copy Trading - Proven track record in daily market analysis, signal providing, and copy trading management. - Expert in breakout strategies and momentum trading, with an emphasis on technical analysis and market trends. - Managed multiple VIP trading groups, providing high-quality signals and mentorship. If you’re looking for a trading expert, fintech business strategist, or mentor to help scale your business or improve your trading skills, let’s connect. Check my portfolio for samples of my work.

Hello. My name is Blessing As a 14year Experienced Forex Trader, Cryptocurrency, Option & Stocks trading. I have developed a Highly profitable trading strategy that works 99% in trading all pairs.I have also coded it to a Robot(EA) if you want. You may be interested in an aultimate Hedging Strategy that never fails I Will Manage Your Trading Account, Give Trading Signals, Pass Prop firm Challenge or GIVE YOU MY 99% TRADING SYSTEM ...MT4,MT5,Pinescript,ThinkorSwim,Interactivebroker,tradingview 100% guaranteed. You can test me!!!

A Senior AI Full Stack Engineer is a highly skilled professional who combines expertise in artificial intelligence, full stack web development, trading bot , automation, and AI chatbot development. This role involves designing, developing, and deploying intelligent systems that leverage cutting-edge AI technologies to enhance user experiences, automate processes, and provide advanced functionalities. Core Responsibilities AI Development and Integration Machine Learning and Deep Learning: Develop and deploy machine learning models (e.g., NLP, computer vision, reinforcement learning) using frameworks like TensorFlow, PyTorch, and scikit-learn. Natural Language Processing (NLP): Implement NLP models for tasks such as sentiment analysis, text generation, and chatbot interactions. Computer Vision: Utilize computer vision models for image and video analysis, object detection, and facial recognition. Full Stack Web Development Frontend Development: Build responsive and interactive user interfaces using modern frameworks like React, Angular, or Vue.js. Backend Development: Develop robust backend services using Node.js, Python (Django/Flask), or Java (Spring Boot) to handle API requests, database operations, and business logic. Database Management: Design and manage databases (e.g., PostgreSQL, MongoDB) to store and retrieve data efficiently. Automation Task Automation: Automate repetitive tasks using scripts, cron jobs, and task schedulers like Celery or Apache Airflow. Workflow Automation: Implement workflow automation to streamline business processes and improve efficiency. CI/CD Pipelines: Set up continuous integration and continuous deployment pipelines to ensure smooth and automated software releases. AI Chatbot Development Chatbot Frameworks: Develop AI-powered chatbots using frameworks like Rasa, Dialogflow, or custom solutions with LLMs (e.g., GPT, Claude). Natural Language Understanding (NLU): Implement NLU models to understand and respond to user queries effectively. Integration: Integrate chatbots with various platforms (e.g., Slack, Discord, web applications) to provide seamless user interactions. Technical Skills Programming Languages: Python, JavaScript (Node.js), Java, C++. AI/ML Frameworks: TensorFlow, PyTorch, scikit-learn, Keras, Hugging Face Transformers. Web Development Frameworks: React, Angular, Vue.js, Django, Flask, Spring Boot. Database Technologies: PostgreSQL, MySQL, MongoDB, Redis. Automation Tools: Celery, Apache Airflow, cron jobs, Puppeteer, Playwright. Chatbot Development: Rasa, Dialogflow, OpenAI API, Claude API. Cloud and DevOps: AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD pipelines. Soft Skills Problem-Solving: Ability to tackle complex problems and develop innovative solutions. Communication: Strong communication skills to collaborate effectively with cross-functional teams. Project Management: Experience in managing projects, setting timelines, and delivering high-quality results. Continuous Learning: Staying updated with the latest advancements in AI, web development, and automation technologies.

💎 Official Shopify Service Partner (see portfolio below) ✅ 5+ years running my own Shopify store 🚀 25 years of e-commerce experience (started with ebay) 🎯 80+ new Shopify stores created 🛠️ Over 200 Shopify projects completed From your first store to full-scale growth, I help brands at every stage build, optimize, and scale on Shopify. With a focus on great design, seamless user experience, and results-driven development, I turn ideas into online sales. Whether you need a simple update or a complex custom solution, no Shopify project is too big or too small for me! 💡 Services I Offer: 🛍️ Shopify Store Setup & Design ✔ New store setup & branding ✔ Store redesign & migration (from WordPress, Square, etc.) ✔ Import/export reviews (e.g., from Amazon) ✔ Speed & SEO optimization ✔ Custom Shopify stores from Figma designs ✔ Graphic design & video editing ⚙️ Store Configuration & Integrations ✔ Payment & shipping setup ✔ Connect Shopify to Facebook, Instagram & other social platforms ✔ Sell directly on social media (Instagram, Facebook Shop) 📦 Product & Collection Management ✔ Product & collection page setup ✔ Discounts, upsells & subscription products ✔ Dropshipping integrations and setup 🎨 Custom Visual Features ✔ Custom buttons & badges ✔ Visual effects, custom headers & footers, fonts ✔ Branding, logo design & simple graphics 🛠 Development & Troubleshooting ✔ Figma to Shopify theme conversion ✔ App installation & Shopify customization ✔ Custom theme design & modifications ✔ Bug fixes & troubleshooting ✔ Shopify training & ongoing support 📌 Next Steps If you think we’re a good fit, click "Message" and tell me about your project! 💡 Tight budget? I have a goal of setting up 1,000 Shopify stores, so I’ll do my best to work within your budget. I’ve set up some simple stores for as low as $100. I can work by project, hourly, or even as a regular team member – just let me know what works for you! 👨‍💻 About Me Grew up in Texas, now living in Japan 🔹 E-commerce entrepreneur since age 10 (started selling on eBay with my dad’s support) 🔹 Started in Japan as an English teacher, then transitioned into web development & tech 🔹 Tech stack: HTML, CSS, JavaScript, Shopify Liquid, Claude Code, Cursor, Open AI Codex Let’s build something great together!

🏆 I specialize in advanced Shopify development, from custom apps to highly customized storefronts and complex functionality. With 10+ years of experience and 19,000+ Upwork hours, I help businesses build scalable Shopify solutions that go beyond standard themes and plugins. I work across both Shopify apps and frontend development, which allows me to handle everything from backend logic to storefront experience without requiring multiple developers. 🔧 What I Can Help You With: Shopify Store Setup & Development Custom Shopify App Development (Public & Private) Shopify Theme Development & Advanced Customization Complex Shopify Functionality & Integrations Shopify Plus & Checkout Customizations Store Optimization (Performance, UX & Scalability) 💡 Why Clients Work With Me: End-to-end Shopify expertise (apps + frontend) Experience with both simple and complex builds Clean, scalable, and maintainable code Strong communication and long-term collaboration 📊 Experience Snapshot: 400+ Shopify projects delivered 18,500+ hours on Upwork 10+ years experience in eCommerce Top Rated Plus freelancer 🚀 Work Highlights: Built custom Shopify apps with seamless storefront integration Developed advanced Shopify themes with dynamic functionality Implemented complex features and third-party integrations Optimized stores for speed, performance, and better user experience 💬 Let’s Talk: Whether you need a quick customization or a complex Shopify solution, feel free to message me. I’d be happy to help or guide you in the right direction. Not sure what the best approach is? Feel free to message me. I’m happy to suggest a solution before you commit.

I am a results-driven Digital Marketing Expert with hands-on experience in SEO, PPC, Social Media Marketing (SMM), and Paid Ads Management. My goal is simple: to help businesses increase their online visibility, generate high-quality leads, and maximize their return on investment through data-driven marketing strategies. I specialize in creating and managing high-performing digital campaigns across multiple platforms, including Google Ads, Meta (Facebook & Instagram) Ads, LinkedIn Ads, and other paid advertising channels. Whether you're looking to improve your search engine rankings, drive targeted traffic, or scale your paid campaigns, I can develop a customized strategy that aligns with your business objectives. My expertise includes: * Google Ads (Search, Display, Shopping & Performance Max) * Meta Ads (Facebook & Instagram) * Search Engine Optimization (On-Page, Off-Page & Technical SEO) * Keyword Research & Competitor Analysis * PPC Campaign Setup, Optimization & Budget Management * Social Media Marketing & Growth Strategies * Conversion Rate Optimization (CRO) * Google Analytics, Google Tag Manager & Performance Tracking * Lead Generation & Sales Funnel Optimization * Monthly Performance Reporting & Data Analysis I believe successful digital marketing goes beyond running ads—it requires understanding your audience, analyzing data, and continuously optimizing campaigns to achieve measurable results. I focus on delivering transparent communication, timely project execution, and strategies that contribute to long-term business growth. Whether you're a startup, small business, or established company, I'm committed to helping you build a stronger online presence, attract the right customers, and achieve sustainable growth. Let's connect and discuss how I can help take your digital marketing to the next level.

Google Partner. 13+ Years of experience building, optimizing, scaling, auditing campaigns to bring maximum profitability to small and medium businesses that need help with their Google Ads/Bing/Meta Management. Currently managing $52M in ad spend for 300+ clients, delivered around 1,350,000 conversions (I can show live screen/live data proof). Campaigns & clients ranged from $3M in sales to a few thousands per month. Overseen the organic growth of websites with 2.6M monthly visitors. Please note that I choose my clients wisely. If you're looking for a quality campaign setup structure, expect that your first month working with us will take a total of about 17h . Why? The initial research & setup takes around 5-7h of work then running it, optimizing it, A/B testing it, creating new ad extensions and adjusting audiences, etc. can take around 10h if done with care and attention to detail. This means that the minimal interaction with your Ad accounts will be around 20 minutes per day, give or take, unless you want more hours on it, it's you call. On the second month, we need around 10h of work, which is around 20 mins of maintenance per day. Why? Because if you let your account unchecked daily, you will run into competitors outbidding you for specific keywords, uncontrolled spending, CPC instability and other unpredictable ebbs and flows/artifacts in the campaigns. When working with clients, the number one goal is optimizing your CTR (Click-through rate), CPC (Cost-per-click) and increasing your ROAS (Return on Ad Spend) by loweing CPA's(Cost Per Actions). To do so, we'll need to go through a structured approach: -We'll first book an initial zoom video meeting on UpWork in order to understand the product/service, the budget (is it fixed, multi-staged, etc), the industry niche, the pains that your campaign is going through and identify potential solutions(if you're running a campaign already). -If there's a fit, we'll move forward with a contract and start the brand research right away in order to generate data about the planned campaigns. -We will then determine your goals ( Calls vs. Sales vs. Visibility vs. Emails vs. Quote Requests, etc.) this will drive the campaign's intent - and will crystalize it's structure. -We will then look for intent/long-tail keywords that are niche-specific to monopolize on what your competitors didn't and sift out all the negative keywords. -We'll then do the research on your competitors and their keywords by using various tools. -We will set up initial geofencing according to your goals and stated targeted audience. -We will then build out our custom audiences and be sure to drive ads only on IBAG principles. -We will set up device targeting and make sure we've got the right acquisition networks selected. Depending on the channels that you'll opt for, we will create the ad copies (text-only ads take less hours than image/video ads - we do those too). -We will set up conversion tracking tracking for A/B testing. -We will make sure that all of your landing pages have the right CTA's (Call-to-actions) and that they work ( You'd be surprised how many clients don't have a CTA when you click on an ad, huge waste that needs to be fixed before we start). -We then roll the campaigns ( It can take 5-7 days for Google's algorithm to pick up the campaign's patterns and learn from it, but when it starts, we'll be able to measure results). -From that point we check on it daily, audit it weekly, optimize whatever we can with A/B variants and keep improving whatever we can to lower the CPC and up the ROAS/lower CPA. Looking forward to getting to know your company and working with you. Cheers!