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Muhammad Kamran R.
$30/hr
100% Job Success
$8K+ earned
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Muhammad Kamran R. has worked .
As a seasoned Senior Software Engineer, I specialize in engineering robust software solutions tailored to meet client objectives. My extensive expertise spans developing sophisticated web applications and ensuring optimal performance across various platforms. Technical Proficiencies: 1. Programming Languages: C#, JavaScript, TypeScript, Python 2. Backend Development: .NET, Express, NestJS, Entity Framework, T-SQL (SQL queries, stored procedures, triggers) 3. Frontend Development: Angular, React, Next 4. DevOps & Cloud Technologies: Docker, Kubernetes, AWS, GCP, Terraform 5. Database Management: MSSQL, MongoDB, Postgres, Oracle, MySQL 6. Monitoring & Operations: Prometheus, Grafana, Datadog 7. Mobile: Flutter, React Native 8. Messaging Systems: RabbitMQ, Kafka Key Contributions: 1. Successfully implemented scalable solutions for diverse sectors including Fintech, Healthcare, Tourism, and Management Systems. 2. Optimized database operations and integrated advanced frontend technologies to enhance user interfaces and experiences. Core Strengths: 1. Innovative problem-solving with a focus on strategic technology integration 2. Rigorous attention to detail ensuring quality and precision in deliverables 3. Exceptional adaptability to new technologies and complex environments 4. Strong commitment to delivering on time and adhering to project guidelines Professional Ethos: 1. I bring a positive attitude and dedicated work ethic, aiming to exceed expectations and foster lasting client relationships. As your technology partner, I am committed to turning your vision into a high-performing digital reality, leveraging a comprehensive skill set and a proactive approach to challenges.
Anant J.
$20/hr
94% Job Success
$100K+ earned
Available now
Offers consultations
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☑️ 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 ✅ 10+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧c ✅ ~ 5000 𝐇𝐨𝐮𝐫𝐬 𝐋𝐨𝐠𝐠𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 ✅𝟏𝟎𝟎% 𝐂𝐥𝐢𝐞𝐧𝐭 𝐑𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐚𝐭𝐢𝐨𝐧 Hi, I'm Anant. I specialize in building secure, high-performing, and scalable applications that solve real business problems. With over 10 years of experience, including work for TCS, T-Mobile, and CBA, I bridge the gap between complex business logic and elegant technical architecture. (𝐌𝐲 𝐓𝐚𝐠𝐥𝐢𝐧𝐞: High-Performance .NET Architect | Transforming Business Vision into Scalable Code) 💡 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐚𝐜𝐤: 📌 Backend: .NET Core/8/9, C#, Web APIs, SignalR, Clean Architecture, Microservices 📌 Frontend: ASP .NET MVC, Razor Pages, Blazor, Angular, React, CSS3, Bootstrap, JavaScript/TypeScript. 📌 Database: SQL Server, Entity Framework Core 📌 Tools: Git, Docker, xUnit, Moq 📌 Deployment: Azure, AWS, IIS, CI/CD Pipelines 📌 Legacy migrations (Web Forms / older .NET → modern .NET/Blazor/Full Stack) 💡 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? 🔝 Top 1% expertise in .NET & C# development 🤝 Excellent communication & availability ⚡ Delivered 30+ .NET projects 📈 Enterprise-grade quality, startup-level speed 🏗 Experience building SaaS, multi-tenant systems, enterprise apps, and modern APIs ⏳ Fast turnaround with proactive updates 🎯 Always updating my skills to stay ahead in the ever-evolving tech landscape. 💡 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 (𝐀𝐧𝐝 𝐄𝐧𝐣𝐨𝐲 𝐒𝐨𝐥𝐯𝐢𝐧𝐠) 📌 Full-Stack Development → Build and maintain responsive applications using ASP .NET Core with Blazor, Angular, and React. 📌 Legacy Migration → Seamlessly migrate Web Forms/MVC to modern NET + React/Angular/Blazor giving your users a 2026 experience. 📌 Performance Engineering → Fix outdated frontend bottlenecks and optimize SQL queries for high data loads. 📌 API Development → I build RESTful APIs that are actually Restful ~ secure, documented & easy for your mobile or web teams to use. 💡 𝐖𝐡𝐨 𝐈'𝐦 𝐀 𝐆𝐨𝐨𝐝 𝐅𝐢𝐭 𝐅𝐨𝐫 🎯 Teams needing a true Full-Stack lead who can jump between C# and modern JavaScript/TypeScript frameworks. 🎯 Companies with existing .NET applications that require a frontend refresh (Angular/React) or a full stack migration. 🎯 Projects requiring long-term enhancements and a sense of ownership from the developer. 🎯 Clients seeking reliable, predictable delivery over cheap, short-term labor. 💡 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 🟢 Available for part-time or full-time contracts 🟢 Reliable US/EU timezone overlap 💡 Whether you need a custom web application, a scalable backend, or a dynamic frontend, I’m here to bring your vision to life. Let’s discuss your project and create something extraordinary! ✉️ Message me your project details, I’ll reply in < 1 hour with a clear plan and honest recommendations. Let’s build something innovative together!💡 Thanks!! 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 Full-Stack .NET Developer, Backend NET Developer, ASP .NET Core, C#, ASP .NET MVC, Web API, RESTful APIs, Microservices, Clean Architecture, SignalR, Blazor Server, Blazor WebAssembly, Razor Pages, Angular, React, Responsive Web Design, HTML5, CSS3, JavaScript, Bootstrap, SQL Server, Query Optimization, Stored Procedures, Database Optimization, Entity Framework Core, Database Migration, Legacy System Migration, Web Forms Migration, Performance Optimization, Azure, Azure DevOps, AWS, CI/CD Pipelines, Docker, IIS, Agile Development
Alejandro E.
$125/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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I build end-to-end Power Apps & Power Automate systems that eliminate manual work for US businesses, invoice automation, approvals, AI document processing, and live Power BI dashboards. My focus is on replacing spreadsheets and repetitive processes with automated systems that run core business operations in the background. 💡 What clients hire me for: Removing manual data entry and spreadsheet work Automating invoice and approval processes Building internal business apps Creating real-time dashboards for decision making Connecting disconnected systems into one workflow My approach is simple: I design end-to-end business process automation systems not just standalone apps or workflows. 🔧 What I build Power Apps (Canvas & Model-Driven applications) Power Automate workflows (approvals, notifications, integrations) AI document processing (invoices, receipts, contracts) Business process automation systems Power BI dashboards connected to live operational data 📊 Data & Integrations Dataverse data modeling SQL SharePoint & external system integrations API-based automation between tools If you're ready to eliminate manual work and automate your core business processes, let's talk.
Giovanni P.
$60/hr
100% Job Success
$600K+ earned
Available now
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Forward-Deployed AI Engineer & CRM Partner | Automation | Full Stack Expert-vetted · 100% JSS · $600K+. 15+ years in Salesforce and CRM - plus recent AI production work from concept to launch. One partner for both. I help companies turn complex business processes into intelligent, automated systems. Most teams don't struggle because they lack software. They struggle because their systems, data, and workflows don't work together. Sales teams lose opportunities because CRM data is incomplete. Marketing and sales operate from different realities. Manual processes slow growth. AI ideas never make it past prototypes. I work as a forward-deployed engineering partner - embedding with your team to understand the business problem, design the right architecture, and build production-ready solutions across AI, CRM, automation, and full-stack applications. Not just another developer. A technical partner who understands the business behind the technology. I'm an Expert-vetted partner independently verified at Upwork's highest tier. 81 completed engagements. Top-rated Plus. Clients come back because I treat their outcome like my own, not a ticket queue. TWO TRACKS, ONE PARTNER ▸ SALESFORCE & CRM (15+ years) Architecture, custom development, and integrations across Salesforce, Pardot, and Marketo. Financial Services Cloud and multi-LoB data segregation. Reporting and dashboards sales actually uses. Marketing stack unification, one engagement ran 627 hours connecting Salesforce, Pardot, WooCommerce, QuickBooks, and Google Analytics because the business needed one source of truth. ▸ AI-SAAS & AUTOMATION (production-proven) Full-stack AI product delivery for founders - not prototypes. Recent: partnered on NotaryAgentAi from concept to user-tested, production-ready platform. SMS lead intake, AI workflow orchestration, sub-10-second auto-acceptance, Google Calendar booking, telecom compliance resolved. Node.js, Twilio/Telnyx, Supabase, Playwright. Client: "would recommend to other founders building SaaS, AI automation, or telecommunications applications." ▸ WHERE BOTH MEET The best engagements use both tracks - AI products that connect to CRM, CRM systems that trigger intelligent automations, full-stack apps with Salesforce as the data layer. React + Salesforce integration delivered in one week. CommerceHub order automation. Lead attribution from Google Analytics into Salesforce. This is the work most freelancers split across three contractors. HOW I PARTNER WITH YOU I start with what success looks like for your business - then work backward. I push back when the approach won't deliver. When problems surface, I stay until the root cause is fixed. Clients describe me as responsive, collaborative, and solution-oriented. Several said I took the time to understand their needs before writing a line of code. I'm founder of Atlas Global Solutions - a small, experienced team since 2009. Larger engagements: me as lead partner with team capacity. Focused work: me directly. PROOF → AI-SaaS: "Instrumental in helping bring NotaryAgentAi from concept to a production-ready platform… would absolutely work with Giovanni again." → CRM/Full stack: "Worked through any roadblocks quickly with a full understanding of what I needed. Turnaround time was great." → Partnership: "Took the time to truly understand our project needs and worked with us to complete the project exactly how we had envisioned." → Trust: "Thorough, transparent, and efficient… took extra measure to ensure we were happy customers." TECHNICAL DEPTH (WHEN YOU NEED IT) Salesforce (Apex, Flows, FSC, Connected Apps) AI-SaaS (Node.js, LLM orchestration, Playwright) Full stack (React, APIs, auth) Automation (Twilio, workflow pipelines, integrations). Eastern US (Ft. Lauderdale, FL). English and Spanish Fixed-price or hourly. Tell me what success looks like - CRM build, AI-SaaS product, or both connected. I'll tell you honestly if I'm the right partner. Giovanni #Artificial Intelligence #Automation #Workflow Automation #Salesforce CRM #CRM Software #Node.js #API Integration #JavaScript #SaaS #Web Development #React #Marketing Automation #Pardot #Twillio API #Business Analysis #Ruby on Rails #Marketo #WordPress #WooCommerce #Dashboard #Internal Tool #Custom Software #Solution #Architect #Business Partner
Atlas Global Solutions
Associated with
Atlas Global Solutions
$400K+
earned
James P.
$40/hr
97% Job Success
$40K+ earned
Available now
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James P. has worked .
I am a UK-based Senior Accountant and part-owner of a CIMA-regulated practice based in Bristol, providing compliant, commercially focused accounting and tax services to a portfolio of ~120 clients. Our practice delivers a full-service offering, including bookkeeping, VAT, payroll, statutory accounts, and tax optimisation (including capital allowances and allowable expense planning). We are Xero Advisor Certified and have over a decade of hands-on experience supporting owner-managed businesses across a range of sectors. What differentiates my work is the combination of regulated accountancy with advanced financial modelling and automation expertise. Since 2005, I have specialised in building automated financial models, reporting systems, and process-driven solutions using Excel/VBA, SQL, Python, and Google Apps Script. This allows us to go beyond standard compliance work—helping clients improve reporting speed, reduce manual errors, and make better financial decisions. I also lead on higher-value engagements including: - R&D Tax Credit claims - SEIS/EIS fundraising support - Bespoke financial forecasting and modelling In 2009, I developed an ICAEW-accredited financial forecasting platform designed to rapidly build integrated financial models. This reflects my broader approach: combining technical capability with accounting expertise to deliver solutions that are both compliant and commercially effective. Alongside practice work, I continue to support clients with bespoke modelling and automation projects across sectors, including construction & property, healthcare, FMCG, and financial services. I maintain a consistently high client satisfaction record by focusing on practical delivery, responsiveness, and long-term usability, ensuring clients receive support that extends beyond year-end compliance. I aim to ensure every client receives 5-star treatment, from project conception through to post-delivery support.
Majid A.
$20/hr
100% Job Success
$40K+ earned
Available now
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Hi, I’m Majid, a Microsoft Certified Solutions Developer (MCSD) with over 15 years of experience designing and developing secure, scalable, and high-performance web and cloud applications using the Microsoft technology stack. I help businesses and start-ups modernize legacy systems, fast pace development using AI vibe coding, migrate existing systems to new stack using Claude, automate deployment pipelines, and deliver production-ready solutions with .NET Core, Azure, and modern JavaScript frameworks. What I Deliver Full-stack development with ASP.NET Core / MVC / C# Azure DevOps CI/CD pipelines, Functions, Service Bus, and App Services RESTful API design and third-party integrations SQL Server schema design, stored procedures, and query optimization Entity Framework Core for data access and migrations Unit testing with NUnit, Moq, and automated build validations Front-end development with Angular (v12–17) and React.js Windows Services, Task Schedulers, and SSIS jobs SharePoint and WordPress app customisations and deployment Power platform automation and flows development Claude Code AI development Technical Stack Languages & Frameworks: C#, ASP.NET Core, MVC, EF Core Cloud & DevOps: Azure App Services, Azure Functions, Azure SQL, Service Bus, Azure DevOps (CI/CD) Frontend: Angular, React.js, Bootstrap, jQuery Testing: NUnit, Moq Databases: SQL Server, SSIS Other Tools: Design Patterns, Telerik Controls, Git, SCRUM AI Tools : Claude Code for vibe coding
Muhammad A.
$35/hr
100% Job Success
$70K+ earned
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Muhammad A. has worked .
⭐ 80+ Projects Delivered | $70K+ Earned | 100% Job Success | 10 Years on Upwork Not just a developer. A technical partner who gets your product shipped — and leaves your team able to own it after I'm done. I work with founders, CTOs, and product teams building .NET backends that actually scale. From greenfield SaaS to legacy ASP.NET migrations to microservices rewrites — I've done it across Healthcare, Cybersecurity, SaaS, Travel & Hospitality, and EdTech. 🔧 Sound familiar? • Your SaaS backend wasn't built to grow — and it's showing • Legacy ASP.NET app drowning in technical debt • APIs are slow, DB queries are timing out, users are complaining • You need microservices but don't know where to start • Cloud costs are climbing with nothing to show for it 🚀 How I work: Discovery → Architecture → Build → QA → Deploy → Scale No hand-holding needed. You describe the problem, I own the solution end to end. 💻 Core Stack: → Backend: ASP.NET Core, C#, Web API, EF Core, Dapper → Frontend: Angular (2–18), React, Next.js, TypeScript → Architecture: Clean Architecture, Microservices, CQRS, DDD → Database: SQL Server, PostgreSQL, Redis → Cloud & DevOps: Azure, AWS, Docker, CI/CD, Hangfire → Auth & Security: JWT, OAuth, Identity Server, HIPAA-aware 🎯 I can plug in as: ✅ Senior developer on your existing team ✅ Tech lead owning architecture decisions ✅ Fractional CTO for startups without a technical co-founder Let's build something that doesn't fall apart at scale. Drop me a message.
vishal W.
$20/hr
100% Job Success
$80K+ earned
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I help startups, SaaS companies, and businesses build scalable web, mobile, and enterprise applications using modern Microsoft technologies, cloud infrastructure, and AI-integrated solutions. With 16+ years of experience in full-stack development and software architecture, I specialize in building high-performance SaaS platforms, enterprise systems, startup MVPs, business applications, and cloud-based solutions using .NET Core, C#, MAUI, Blazor, Azure, Angular, and React.js. My expertise includes: • Full-stack web application development • SaaS platforms & startup MVP development • Enterprise software & business systems • AI integrations, AI agents & workflow automation • Cross-platform mobile app development • API development & third-party integrations • Cloud-based architecture & Azure solutions • Admin dashboards & scalable backend systems • Application modernization & long-term maintenance Microsoft & Full Stack Expertise: • ASP.NET Core & ASP.NET MVC • C#, .NET Core & Entity Framework • .NET MAUI & Xamarin development • Blazor applications & component-based UI • Azure cloud services & deployment • Angular & React.js frontend development • REST APIs & microservices architecture • SQL Server, MySQL & cloud databases Mobile & Cross-Platform Development: • .NET MAUI mobile applications • Xamarin app development • iOS & Android cross-platform solutions • Responsive UI & performance optimization • Native integrations & device features AI & Automation Experience: • OpenAI / ChatGPT integrations • Claude AI integrations • AI agents & intelligent assistants • AI-powered business applications • Workflow automation systems • OCR & intelligent document processing • AI-integrated SaaS platforms • AI-powered mobile & web experiences Cloud, DevOps & Architecture: • Microsoft Azure cloud infrastructure • CI/CD pipelines & deployment workflows • Scalable architecture & system optimization • API integrations & cloud services • Agile development & project delivery I have worked on SaaS products, enterprise applications, healthcare systems, eCommerce platforms, fintech solutions, CRM/ERP systems, startup MVPs, and custom business applications across multiple industries. ✔ $80K+ earnings on Upwork ✔ 32 successfully completed projects ✔ 1,480+ hours worked ✔ 16+ years of industry experience ✔ Top Rated Plus profile I focus on building scalable, maintainable, and business-focused applications with clean architecture, strong performance, and modern user experiences. Whether you need a SaaS platform, enterprise application, startup MVP, AI-integrated solution, cloud-based system, or cross-platform mobile app using .NET technologies, I can help transform your idea into a reliable and scalable product. Let’s discuss your project.
Brain Technosys Pvt. Ltd.
Associated with
Brain Technosys Pvt. Ltd.
$3M+
earned
$65/hr
$30K+ earned
Available now
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I build products that connect hardware, software, and real business workflows. 10+ yrs shipping production systems across healthcare, finance, enterprise apps, IoT devices, firmware, and cloud platforms. I've built healthcare SaaS platforms, D365/F&O integrations, Salesforce workflows, embedded sensor systems, and AI-powered applications. My focus: * firmware + IoT (C/C++, STM32, ESP32, sensors) * backend systems (.NET, Node.js, Python, APIs) * healthcare platforms + secure data workflows * finance/ERP systems (D365, SQL, reporting) * Salesforce + business integrations * cloud systems (Azure/AWS) I like the hard stuff: debugging devices, fixing messy integrations, scaling backend systems, and turning early ideas into products that actually run. Not just a coder who ships tickets. I dig into the product, understand the problem, and build things that hold up after launch. Happy to help with prototypes, enterprise systems, or anything connecting devices, data, and software.
Maxim G.
$75/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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🚀 FREE 30-MIN ARCHITECTURE REVIEW LEAD SOFTWARE ARCHITECT 🚀 • 15+ YEARS IN BUSINESS • TOP-LEVEL SERVICE • 70+ Happy clients • ✅ 𝘈𝘷𝘢𝘪𝘭𝘢𝘣𝘭𝘦 from August 10 I specialize in software architecture, Neo4j graph databases, and full-stack engineering across Node.js, Ruby on Rails, Python, and React. I have been building high-performance products since 2008. In 2015, I founded Sacred Graph, and now my team and I deliver complex SaaS MVPs 10x faster by leveraging AI-driven development. Proud to have founded and launched multiple personal and clients' startups, taking them from raw idea to market-ready production. As the CEO of SacredGraph, I personally take responsibility for: - Estimate scope, WBS, KPI identification, and milestone planning for PoC, MVP, and Production. - Design scalable, secure systems and identify neurosymbolic AI capabilities. - Lead a specialized team of engineers and perform 100% code reviews before delivery. 𝗛𝗼𝘄 𝘆𝗼𝘂 𝗰𝗮𝗻 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝘂𝘀: Starting from scratch? Get a full-cycle development from the first line of code to global launch. Ongoing project with your team? Our architects join your squad to solve "impossible" technical bottlenecks and provide training if needed. Got a stalled project? We fix, finish, and optimize legacy or stuck codebases to production standards. You get rights to 100% of the code. CTO option is available. Further retaining service is always provided :) 𝗛𝗼𝘄 𝗜 𝗲𝗻𝘀𝘂𝗿𝗲 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆: 15+ Years Experience: Deep roots in Java, Ruby, and Python across Hospitality, Fintech, Healthcare and more. Certified Graph Data Science expert. Leader of a team of engineers at SacredGraph. Agentic Engineering: Using Cursor/Claude and spec-driven development to cut development time by 50% without sacrificing quality. Roadmapped Success: Every project starts with a written roadmap for PoC, MVP, and production (Architecture + Time/Cost). You get a personal project manager and access to all tasks for clarity in ClickUp. 𝗪𝗲 𝗮𝗿𝗲 𝘁𝗵𝗲 𝗺𝗼𝘀𝘁 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝗱 𝗶𝗻: - Graph Databases. Deep Neo4j expertise, semantic web, and complex relational-to-graph data modelling. Ontologies and highly accurate pipelines with 99% accuracy rates. - AI & Machine Learning. AI Agentic engineering, LLM workflows, and Neurosymbolic AI. - SaaS MVPs. Rapid prototyping and scaling for startups with a focus on business KPIs. Working under pressure with a consultancy on raising investment funds. - Enterprise Solutions. High-load architectures, microservices, and secure cloud deployments. - Healthcare & Fintech. HIPAA-compliant architectures and secure payment integrations (Stripe). 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝘄𝗲 𝘂𝘀𝗲 𝗱𝗮𝗶𝗹𝘆: - Languages: Java, Ruby, Python, TypeScript. - AI Stack: Agentic Engineering (Cursor, Claude), OpenAI API, LLM-based automation. - Frontend: React.js, Vue.js, Node.js. - Databases: Neo4j, PostgreSQL, Supabase, MySQL, MongoDB, Redis. - Cloud & Infra: AWS, GCP, Alibaba, Terraform, Docker, Kubernetes, CI/CD (GitHub Actions, Jenkins). - Strategy: Event-driven architecture, SDK/Framework design, TDD, Well-Architected Framework (cloud). Our preferred locations: US, UK, Ireland, EU, Middle East (HQ in Dubai). 𝗖𝗹𝗶𝗲𝗻𝘁 𝗳𝗲𝗲𝗱𝗯𝗮𝗰𝗸: “Sacred Graph delivered on time, high-quality thinking, and work outputs. The team had a high pace of work and quick scaling of group knowledge development. Their project management was very strong and everything was on point.” — Co-Founder, Enterprise Semantic Platform (Clutch Review) 𝗪𝗿𝗶𝘁𝗲 𝘁𝗼 𝗺𝗲 𝗵𝗲𝗿𝗲 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸, share your vision, and I’ll get back to you with a roadmap and the fastest safe path to production. Thank you! With best regards, Maxim
Sacred Graph
Associated with
Sacred Graph
$100K+
earned