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- 2023 Platform Migration Excellence HubSpot Impact Awards Winner
- HubSpot DIAMOND Certified Partner, specialising in HubSpot Implementation, HubSpot Onboarding and HubSpot CMS Development
- Co-founded Inbound marketing departments within existing companies.
- Created and developed an exclusive lead generation strategies.
- Implemented HubSpot marketing automation software in 10 countries and became the biggest customer* in the region.
- Managed the work of marketing specialists to deliver full campaigns.
- Supervised the creation of websites, landing pages, email newsletters and various pieces of marketing or multi-media content.
- Spent 15 000 hours in HubSpot last seven years.
I work with well-funded startups (backed by Andreessen Horowitz, Greylock, Khosla, SV Angel), established companies with +250 employees, and also help with starting new projects.
Visit 6minded.com for all my work.
Mateusz J.
has worked
.
$70/hr
Available now
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AI Expert | Chat & Voice Agents | Custom AI Solutions
I’m an AI expert specializing in creating custom solutions that transform how businesses operate. With years of experience building AI-powered chat and voice agents, I help companies automate processes, boost customer satisfaction, and achieve measurable growth.
What I Offer:
- Chat Agents: AI chatbots that engage customers 24/7, generate leads, and provide instant support on websites and social platforms.
- Voice Agents: Custom AI voice solutions for inbound and outbound calls, appointment scheduling, and more, delivering natural, efficient customer interactions.
- Custom Solutions: Tailored systems like inventory management tools, invoicing automation, and staff reminders to meet specific business challenges.
Why Choose Me?
- Proven Expertise: Extensive experience with tools like GPT, Voiceflow, and Make.com, crafting AI solutions that integrate seamlessly with your workflows.
- Tailored Results: Every project is customized to meet your exact business needs, ensuring practical, impactful results.
- End-to-End Support: From planning to deployment, I guide you through every step, with ongoing optimization and support.
I’ve helped businesses streamline their operations, boost lead capture rates, and optimize customer support. If you’re looking for innovative AI solutions to solve your unique challenges, let’s connect and create something extraordinary together.
$999/hr
100%
Job Success
$800K+ earned
Available now
Offers consultations
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I help B2B SaaS and tech companies build automated growth engines, streamline revenue operations, and scale their sales with HubSpot and AI-powered systems.
With over 10,000+ hours implementing CRM automations and delivering 1,000+ automated workflows, I specialize in turning complex processes into reliable, scalable systems that free teams to focus on revenue and growth.
Here’s what I do best:
HubSpot Growth Stack Optimization: Sales, Marketing, Service, CMS, Operations Hubs.
AI-Powered Automations: Content Engine, Automated Outbound Engine, Inbound/Outbound AI Voice Agents, Predictive lead scoring, AI email campaigns, AI support agents.
CRM Migrations & Integrations: HubSpot, Salesforce, Pipedrive, ActiveCampaign, and custom API integrations.
Custom Dashboards & Reporting: Real-time insights that help execs make data-driven decisions.
Team Enablement: Training, walkthroughs, and documentation so your team owns the system.
🗣️ Here are a few of the things my Upwork clients are saying:
⭐⭐⭐⭐⭐ “Khary is a consummate professional. He executed flawlessly. I highly recommend Khary to anyone in need of HubSpot workflow buildout and integration with multiple platforms. Zero disappointment."
⭐⭐⭐⭐⭐ "Khary is an incredible freelancer. Everything went perfectly and he was able to go the extra mile to deliver. He showed amazing skills for HubSpot, GTM, Analytics, Salesforce, and more. He is also extremely clear with communication, always available and precise with deadlines. Absolutely recommended!"
⭐⭐⭐⭐⭐ "Khary is a professional HubSpot ninja that is able to help you if you have the right processes in place to kickstart your HubSpot automation. He can also code!"
⭐⭐⭐⭐⭐ ”Khary is an excellent developer who completed our HubSpot project according to schedule. He’s a great communicator, well organized, and easy to work with. We highly recommend his services!"
My clients turn to me FIRST when they need a boost in sales and profitability. My tactics are simple, yet effective and are specifically designed to generate measurable results for your company.
⚠️ I cannot help every company, but we may be a great fit if you are thinking: ⚠️
● “We want to maximize HubSpot to its fullest potential in order to scale our sales.”
● “How do we set-up & optimize HubSpot for the best performance and ROI?”
● ”We need a process to keep contact data clean & organized within our HubSpot CRM.”
● “What’s the best method for tracking our incoming leads various marketing channels?”
● “We need an expert to integrate HubSpot w/ Salesforce and/or other applications.”
● "We spent thousands of dollars on a "renowned" HubSpot agency and got nowhere.”
● “What are the best reports to create within HubSpot to get up-to-date insights into our most important metrics?”
● “We need to redesign our website on the HubSpot CMS, which will position our company as a leader in the marketplace & motivate our prospects to take action!”
● "Every time we generate new leads that aren’t nurtured, we’ve lost potential revenue."
● "I'm NOT a HubSpot expert, and I don't have time to learn a new software from scratch!"
● "I need someone take take this project, and get it done RIGHT - the first time!"
● “Is migrating to HubSpot the best choice for our business?”
Working with me, you will:
★ Stop struggling with HubSpot issues
★ Maximize your revenue potential through an automated sales process
★ Set up proper source attribution for all your different marketing channels
★ Implement lead statuses & associated workflows to automate status transitions
★ Develop effective evergreen campaigns that generate new leads on autopilot
★ Never have to hire a developer, copywriter, automation expert or graphic designer and HOPE that they work well together! (I’m your one-stop shop!)
As a certified HubSpot solutions partner, I work with HubSpot clients daily in order to help them leverage the full potential of the HubSpot platform. I’ve designed a variety of custom solutions for numerous HubSpot clients and I'm confident that I can do the same for you.
My profile:
✅ Recognized by Upwork as an Expert-Vetted Talent and among the top 1% of experts
✅ Worked with hundreds of growing B2B companies
✅ Featured in Upwork, HubSpot, CodeMentor, BiggerPockets + more
Sound like a fit? Here are the next steps:
🟢 Click the green ‘Invite to Job’ button in the top right-hand corner
💬 Send me a message and let’s organize a call
Khary R.
has worked
.
Associated with
SaasFast Technologies
$300K+
earned
United States
$60/hr
100%
Job Success
$10K+ earned
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• Over 10 years of experience in analysis, design, development, integration and maintenance of IT Systems in various domain and platforms
• Knowledge of / experience with Microsoft Dynamic 365, SharePoint Online, and Power Platform that includes the configuration and customization of modules.
o This includes Power Apps, Power Automate, Dynamics 365 Portals, Azure, and other cloud solutions.
o D365 sales: moved legacy systems to Dynamics 365 sales module, capturing the requirements and customizing, working with the entities, sales platform, configuring sales module dashboards and components)
o D365 marketing: used third party tools with D365 to create a solution for marketing module (ClickDimensions), created different dashboards and components, Integrated the PowerBI platforms).
• Pprogramming skills include C#, ASP.Net, HTML, CSS, JavaScript, REST API, SQL Server,XML.
• Knowledge of data analysis, mmanagement, vidualization, data storage, data security, data warehousing, inventory management systems, Microsoft Power BI, and integration between Dynamics 365 and SharePoint.
• Expertise in using the concepts of software life cycles, security strategies and restoring methodologies
• Excellent interpersonal, Business analytical, organizational and communications skill
Work Experiences:
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ICF, Alexandria, Virginia
CRM Developer
• Provide technical analysis and support to Dynamics team members, administrators, users, system specialists, project managers, sales & marketing team and development teams to maintain existing and future applications as necessary.
• Analyzing and developing innovative integrated software solutions.
• Web API development, SSRS reports design, Power BI Dashboards and reports, data analysis and integration.
• Ensuring end-user proficiency with new systems, programs, and applications across departments.
• Design and development of complex Microsoft Dynamic 365 solutions, SharePoint, data integration and data analysis
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Procentrix / US Courts, Alexandria Virginia
Microsoft Dynamic Developer
• Working with customers and their internal development teams in designing, administration and maintenance of SharePoint 2010, 2013, & 2016 and SharePoint Online-based business solutions.
• Contribute to the company architectural best practices and CRM customization standards to be utilized on Dynamics CRM-based projects.
• Full-lifecycle development efforts based on Microsoft Dynamics 365 / CRM, Canvas or Model Driven frameworks, SSRS / FetchXml Reporting, Azure DevOps, Web Resource Development, Plugins development, Registration, debugging, Source Control, Power Automate Flow design using Json and HTML with Cloud flow
• Creation of user stories, use cases and design artifacts to effectively convey requirements to both client stakeholders and development teams
• Work with senior developers and functional analysts to ensure developed solutions meet business needs.
United States
$100/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
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𝑩𝒂𝒔𝒆𝒅 𝒊𝒏 𝑳𝒐𝒔 𝑨𝒏𝒈𝒆𝒍𝒆𝒔, 𝑪𝒂𝒍𝒊𝒇𝒐𝒓𝒏𝒊𝒂, 𝒘𝒊𝒕𝒉 𝒐𝒗𝒆𝒓 𝟐𝟎 𝒚𝒆𝒂𝒓𝒔 𝒐𝒇 𝒔𝒐𝒇𝒕𝒘𝒂𝒓𝒆 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝒂𝒏𝒅 𝑰𝑻 𝒆𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆, 𝑰 𝒔𝒑𝒆𝒄𝒊𝒂𝒍𝒊𝒛𝒆 𝒊𝒏 𝒇𝒖𝒍𝒍-𝒔𝒕𝒂𝒄𝒌 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕, 𝑨𝑷𝑰 𝒊𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏𝒔, 𝒂𝒏𝒅 𝒔𝒚𝒔𝒕𝒆𝒎𝒔 𝒂𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒖𝒓𝒆. 𝑭𝒓𝒐𝒎 𝒔𝒄𝒂𝒍𝒂𝒃𝒍𝒆 𝑺𝒂𝒂𝑺 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎𝒔 𝒕𝒐 𝒄𝒐𝒎𝒑𝒍𝒆𝒙 𝒃𝒂𝒄𝒌-𝒐𝒇𝒇𝒊𝒄𝒆 𝒂𝒖𝒕𝒐𝒎𝒂𝒕𝒊𝒐𝒏, 𝑰 𝒉𝒆𝒍𝒑 𝒃𝒖𝒔𝒊𝒏𝒆𝒔𝒔𝒆𝒔 𝒕𝒓𝒂𝒏𝒔𝒇𝒐𝒓𝒎 𝒕𝒉𝒆𝒊𝒓 𝒄𝒐𝒏𝒄𝒆𝒑𝒕𝒔 𝒊𝒏𝒕𝒐 𝒉𝒊𝒈𝒉-𝒒𝒖𝒂𝒍𝒊𝒕𝒚, 𝒄𝒐𝒏𝒏𝒆𝒄𝒕𝒆𝒅 𝒔𝒐𝒇𝒕𝒘𝒂𝒓𝒆 𝒔𝒐𝒍𝒖𝒕𝒊𝒐𝒏𝒔.
📝𝑭𝒖𝒍𝒍-𝑺𝒕𝒂𝒄𝒌 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕
𝑰 𝒃𝒖𝒊𝒍𝒅 𝒆𝒗𝒆𝒓𝒚𝒕𝒉𝒊𝒏𝒈 𝒇𝒓𝒐𝒎 𝑪𝑴𝑺-𝒅𝒓𝒊𝒗𝒆𝒏 𝒘𝒆𝒃𝒔𝒊𝒕𝒆𝒔 𝒕𝒐 𝒄𝒐𝒎𝒑𝒍𝒆𝒙 𝒇𝒊𝒏𝒂𝒏𝒄𝒊𝒂𝒍 𝒅𝒂𝒔𝒉𝒃𝒐𝒂𝒓𝒅𝒔, 𝒖𝒔𝒆𝒓 𝒑𝒐𝒓𝒕𝒂𝒍𝒔, 𝒂𝒏𝒅 𝑺𝒂𝒂𝑺 𝒂𝒑𝒑𝒍𝒊𝒄𝒂𝒕𝒊𝒐𝒏𝒔. 𝑴𝒚 𝒔𝒕𝒂𝒄𝒌 𝒊𝒏𝒄𝒍𝒖𝒅𝒆𝒔 𝑹𝒆𝒂𝒄𝒕, 𝑵𝒆𝒙𝒕.𝒋𝒔, 𝑷𝒚𝒕𝒉𝒐𝒏, 𝑵𝒐𝒅𝒆.𝒋𝒔, 𝒂𝒏𝒅 𝑨𝑾𝑺, 𝒂𝒏𝒅 𝑰 𝒘𝒐𝒓𝒌 𝒂𝒄𝒓𝒐𝒔𝒔 𝑪𝑴𝑺 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎𝒔 𝒍𝒊𝒌𝒆 𝑾𝒐𝒓𝒅𝑷𝒓𝒆𝒔𝒔, 𝑺𝒉𝒐𝒑𝒊𝒇𝒚, 𝑾𝒆𝒃𝒇𝒍𝒐𝒘, 𝒂𝒏𝒅 𝑾𝒊𝒙. 𝑾𝒉𝒆𝒕𝒉𝒆𝒓 𝒊𝒕'𝒔 𝒂 𝒈𝒓𝒆𝒆𝒏𝒇𝒊𝒆𝒍𝒅 𝒃𝒖𝒊𝒍𝒅 𝒐𝒓 𝒔𝒄𝒂𝒍𝒊𝒏𝒈 𝒂𝒏 𝒆𝒙𝒊𝒔𝒕𝒊𝒏𝒈 𝒑𝒓𝒐𝒅𝒖𝒄𝒕, 𝑰 𝒇𝒐𝒄𝒖𝒔 𝒐𝒏 𝒄𝒍𝒆𝒂𝒏 𝒂𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒖𝒓𝒆, 𝒎𝒂𝒊𝒏𝒕𝒂𝒊𝒏𝒂𝒃𝒍𝒆 𝒄𝒐𝒅𝒆, 𝒂𝒏𝒅 𝒑𝒆𝒓𝒇𝒐𝒓𝒎𝒂𝒏𝒄𝒆 𝒐𝒑𝒕𝒊𝒎𝒊𝒛𝒂𝒕𝒊𝒐𝒏.
📝𝑺𝒂𝒂𝑺 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕
𝑰 𝒉𝒂𝒗𝒆 𝒉𝒂𝒏𝒅𝒔-𝒐𝒏 𝒆𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆 𝒃𝒖𝒊𝒍𝒅𝒊𝒏𝒈, 𝒆𝒙𝒕𝒆𝒏𝒅𝒊𝒏𝒈, 𝒂𝒏𝒅 𝒊𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒏𝒈 𝑺𝒂𝒂𝑺 𝒑𝒓𝒐𝒅𝒖𝒄𝒕𝒔 — 𝒊𝒏𝒄𝒍𝒖𝒅𝒊𝒏𝒈 𝒘𝒉𝒊𝒕𝒆-𝒍𝒂𝒃𝒆𝒍𝒆𝒅 𝒂𝒑𝒑 𝒔𝒕𝒐𝒓𝒆 𝒊𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏𝒔, 𝒎𝒖𝒍𝒕𝒊-𝒕𝒆𝒏𝒂𝒏𝒕 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎𝒔, 𝒂𝒏𝒅 𝒄𝒐𝒎𝒎𝒆𝒓𝒄𝒊𝒂𝒍 𝒎𝒂𝒓𝒌𝒆𝒕𝒑𝒍𝒂𝒄𝒆 𝒂𝒑𝒑𝒔. 𝑰 𝒖𝒏𝒅𝒆𝒓𝒔𝒕𝒂𝒏𝒅 𝒕𝒉𝒆 𝒇𝒖𝒍𝒍 𝒍𝒊𝒇𝒆𝒄𝒚𝒄𝒍𝒆 𝒇𝒓𝒐𝒎 𝒂𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒖𝒓𝒆 𝒂𝒏𝒅 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝒕𝒉𝒓𝒐𝒖𝒈𝒉 𝒅𝒆𝒑𝒍𝒐𝒚𝒎𝒆𝒏𝒕 𝒂𝒏𝒅 𝒐𝒏𝒈𝒐𝒊𝒏𝒈 𝒐𝒑𝒕𝒊𝒎𝒊𝒛𝒂𝒕𝒊𝒐𝒏.
📝𝑨𝑰, 𝑨𝒈𝒆𝒏𝒕𝒔 & 𝑽𝒊𝒃𝒆 𝑪𝒐𝒅𝒊𝒏𝒈
𝑰 𝒃𝒖𝒊𝒍𝒅 𝒄𝒖𝒔𝒕𝒐𝒎 𝒄𝒉𝒂𝒕𝒃𝒐𝒕𝒔, 𝑳𝑳𝑴-𝒑𝒐𝒘𝒆𝒓𝒆𝒅 𝒕𝒐𝒐𝒍𝒔, 𝑨𝑰 𝒂𝒈𝒆𝒏𝒕𝒔, 𝒂𝒏𝒅 𝒕𝒓𝒂𝒅𝒊𝒏𝒈 𝒃𝒐𝒕𝒔, 𝒊𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒏𝒈 𝑨𝑷𝑰𝒔 𝒇𝒓𝒐𝒎 𝑶𝒑𝒆𝒏𝑨𝑰, 𝑮𝒐𝒐𝒈𝒍𝒆, 𝑻𝒆𝒍𝒆𝒈𝒓𝒂𝒎, 𝑫𝒊𝒔𝒄𝒐𝒓𝒅, 𝑾𝒉𝒂𝒕𝒔𝑨𝒑𝒑, 𝑻𝒓𝒂𝒅𝒊𝒏𝒈𝑽𝒊𝒆𝒘, 𝒂𝒏𝒅 𝒐𝒕𝒉𝒆𝒓𝒔. 𝑰 𝒘𝒐𝒓𝒌 𝒘𝒊𝒕𝒉 𝑨𝑰 𝒂𝒈𝒆𝒏𝒕 𝒇𝒓𝒂𝒎𝒆𝒘𝒐𝒓𝒌𝒔 𝒍𝒊𝒌𝒆 𝑶𝒑𝒆𝒏𝑪𝒍𝒂𝒘 𝒂𝒏𝒅 𝒍𝒆𝒗𝒆𝒓𝒂𝒈𝒆 𝒗𝒊𝒃𝒆 𝒄𝒐𝒅𝒊𝒏𝒈 𝒕𝒐𝒐𝒍𝒔 — 𝑪𝒍𝒂𝒖𝒅𝒆 𝑪𝒐𝒅𝒆, 𝑪𝒖𝒓𝒔𝒐𝒓, 𝒂𝒏𝒅 𝑮𝒊𝒕𝑯𝒖𝒃 𝑪𝒐𝒑𝒊𝒍𝒐𝒕 — 𝒕𝒐 𝒂𝒄𝒄𝒆𝒍𝒆𝒓𝒂𝒕𝒆 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝒂𝒏𝒅 𝒅𝒆𝒍𝒊𝒗𝒆𝒓 𝒇𝒂𝒔𝒕𝒆𝒓 𝒘𝒊𝒕𝒉𝒐𝒖𝒕 𝒔𝒂𝒄𝒓𝒊𝒇𝒊𝒄𝒊𝒏𝒈 𝒒𝒖𝒂𝒍𝒊𝒕𝒚.
📝𝑨𝑷𝑰 𝑰𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏 & 𝑨𝒖𝒕𝒐𝒎𝒂𝒕𝒊𝒐𝒏 & 𝑪𝑹𝑴
𝑰 𝒉𝒂𝒗𝒆 𝒅𝒆𝒆𝒑 𝒆𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆 𝒊𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒏𝒈 𝒅𝒊𝒔𝒑𝒂𝒓𝒂𝒕𝒆 𝒔𝒚𝒔𝒕𝒆𝒎𝒔 — 𝑪𝑹𝑴, 𝑬𝑹𝑷, 𝒂𝒄𝒄𝒐𝒖𝒏𝒕𝒊𝒏𝒈, 𝑯𝑹𝑰𝑺, 𝑯𝑪𝑴, 𝒂𝒏𝒅 𝒕𝒓𝒂𝒏𝒔𝒂𝒄𝒕𝒊𝒐𝒏𝒂𝒍 𝒅𝒂𝒕𝒂𝒃𝒂𝒔𝒆𝒔 — 𝒖𝒔𝒊𝒏𝒈 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎𝒔 𝒍𝒊𝒌𝒆 𝑫𝒆𝒍𝒍 𝑩𝒐𝒐𝒎𝒊, 𝑻𝒓𝒂𝒚.𝒊𝒐, 𝑪𝒆𝒍𝒊𝒈𝒐, 𝒂𝒏𝒅 𝒁𝒂𝒑𝒊𝒆𝒓. 𝑾𝒉𝒆𝒕𝒉𝒆𝒓 𝒊𝒕'𝒔 𝒂 𝒐𝒏𝒆-𝒘𝒂𝒚 𝒅𝒂𝒕𝒂 𝒑𝒖𝒔𝒉 𝒐𝒓 𝒂 𝒄𝒐𝒎𝒑𝒍𝒆𝒕𝒆 𝒕𝒘𝒐-𝒘𝒂𝒚 𝒓𝒆𝒂𝒍-𝒕𝒊𝒎𝒆 𝒔𝒚𝒏𝒄, 𝑰'𝒗𝒆 𝒃𝒖𝒊𝒍𝒕 𝒊𝒕. 𝑺𝒚𝒔𝒕𝒆𝒎𝒔 𝑰'𝒗𝒆 𝒄𝒐𝒏𝒏𝒆𝒄𝒕𝒆𝒅 𝒊𝒏𝒄𝒍𝒖𝒅𝒆 𝑺𝒂𝒍𝒆𝒔𝒇𝒐𝒓𝒄𝒆, 𝑯𝒖𝒃𝑺𝒑𝒐𝒕, 𝑵𝒆𝒕𝑺𝒖𝒊𝒕𝒆, 𝑫𝒚𝒏𝒂𝒎𝒊𝒄𝒔 𝟑𝟔𝟓, 𝑺𝒉𝒐𝒑𝒊𝒇𝒚, 𝑴𝒂𝒈𝒆𝒏𝒕𝒐, 𝑸𝒖𝒊𝒄𝒌𝑩𝒐𝒐𝒌𝒔, 𝑩𝒖𝒍𝒍𝒉𝒐𝒓𝒏, 𝑷𝒊𝒑𝒆𝒅𝒓𝒊𝒗𝒆, 𝑪𝒐𝒏𝒄𝒖𝒓, 𝒂𝒏𝒅 𝒎𝒂𝒏𝒚 𝒎𝒐𝒓𝒆.
𝑩𝒆𝒚𝒐𝒏𝒅 𝒑𝒐𝒊𝒏𝒕-𝒕𝒐-𝒑𝒐𝒊𝒏𝒕 𝒊𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏𝒔, 𝑰 𝒂𝒍𝒔𝒐 𝒉𝒆𝒍𝒑 𝒘𝒊𝒕𝒉 𝒃𝒖𝒔𝒊𝒏𝒆𝒔𝒔 𝒑𝒓𝒐𝒄𝒆𝒔𝒔 𝒐𝒑𝒕𝒊𝒎𝒊𝒛𝒂𝒕𝒊𝒐𝒏 — 𝒓𝒆-𝒆𝒏𝒈𝒊𝒏𝒆𝒆𝒓𝒊𝒏𝒈 𝒂𝒏𝒅 𝒎𝒐𝒅𝒆𝒓𝒏𝒊𝒛𝒊𝒏𝒈 𝒚𝒐𝒖𝒓 𝒆𝒏𝒕𝒊𝒓𝒆 𝒃𝒂𝒄𝒌-𝒐𝒇𝒇𝒊𝒄𝒆 𝒘𝒐𝒓𝒌𝒇𝒍𝒐𝒘 𝒘𝒊𝒕𝒉 𝒄𝒐𝒏𝒏𝒆𝒄𝒕𝒆𝒅, 𝒂𝒖𝒕𝒐𝒎𝒂𝒕𝒆𝒅 𝒔𝒚𝒔𝒕𝒆𝒎𝒔.
$70/hr
97%
Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
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Hey! I'm Mike, top 1% AI developer and machine learning engineer. In short, you’ve found your best AI partner, I helped more than 200 companies in fintech, healthcare, real estate and e-commerce to scale faster without scaling headcount.
Want to start small? Book a consultation to see how I can turn your missed opportunities into revenue.
Working with me means you’ll go away with revenue ready and production grade AI systems for SaaS, healthcare, real estate and fintech businesses.
What I build:
✅ AI Agents & AI Chatbots – Python-based chatbot development with conversational AI that connects to your CRMs, APIs, and internal tools. Real automation, not just chat interfaces. MCP integration. Whether you need a sales agent, support bot, or an AI agent handling complex multi-step workflows — I build systems that actually work.
✅ AI Voice Bots – Phone agents for restaurants, hospitality, and service businesses. 24/7 availability with reservation and support capabilities.
✅ LLM RAG Systems – Machine learning-powered document search for contracts, knowledge bases, and internal data. Built on retrieval-augmented generation (RAG) for accurate, grounded answers from your own data.
✅ AI Co-pilots – Internal tools for finance, operations, and customer support teams. Think GPT-4-powered assistants with prompt tuning tailored to your workflows.
✅ SaaS AI Products & MVPs – Full stack AI developer expertise from architecture to first paying users. Complete web developer capabilities for end-to-end AI applications. I handle everything from full stack app architecture and REST API design to frontend builds in React and Next.js — so you get a complete product, not just a backend.
✅ Machine Learning Solutions – Time series forecasting, recommendation engines, fraud detection, and data science implementations.
Recent case studies:
- AI Healthcare Recommendation Engine – Python-based machine learning system helping UK patients search, compare, and book medical services by price, location, and availability.
- AI CFO for Small Businesses – AI chatbot that connects to financial tools, surfaces insights, and runs business scenarios automatically. A great example of what a skilled AI developer can deliver for finance teams.
- AI Travel Concierge – Multi-step AI agent handling flight/hotel search with business logic and booking-ready outputs. Built by an experienced chatbot developer with deep knowledge of conversational AI flows.
- Restaurant AI Voice Bot – 24/7 phone AI agent built with Python that handles reservations via API, reducing missed calls.
- AI Document Analysis (Legal/Mortgage) – Machine learning pipeline that reads complex documents, extracts data, and flags issues for compliance.
Tech Stack:
✅ AI & Machine Learning
OpenAI (GPT-4/4o/o1/o3), Claude, Gemini, LangChain, LlamaIndex, LangGraph, RAG, LLM RAG, MCP, vector databases
✅ Python Development
Python, FastAPI, scikit-learn, pandas, NumPy, PyTorch/TensorFlow for machine learning. I write clean, well-structured Python code that's easy to maintain and scale — not the kind of spaghetti scripts you inherit from someone's side project. From Python scripting and automation to building full Python backends with async support and proper error handling, this is where most of my work lives.
✅ Chatbot Development & Voice AI
Conversational AI, AI agents, chatbot developer tools, prompt tuning, Twilio, VAPI, Ultravox, WhatsApp, Telegram, web chat widgets
✅ Full Stack & Web Development
Python backend, Node.js, React, Next.js, REST APIs, Stripe integration. I'm comfortable owning the full stack — database schema, backend logic, API layer, and a clean frontend. Whether it's a full stack web app from scratch or plugging AI into an existing product, I can take it from Figma to deployed. That includes full stack integrations with third-party tools, auth flows, dashboards, and anything else that makes a product actually shippable.
✅ Data Science & ML
Time series analysis, recommendation systems, fraud detection, analytics dashboards (Streamlit, Dash)
✅ DevOps & Cloud
Docker, AWS, GCP, CI/CD pipelines for AI products
✅ Security & Compliance
GDPR-friendly architectures, PII handling, on-prem/VPC deployments for enterprise
Not sure where to start? Book a consultation and let's turn your AI idea into reality!
100% job success. See client reviews!
Mykhailo K.
has worked
.
Associated with
DestiLabs OÜ
$100K+
earned
$115/hr
100%
Job Success
$60K+ earned
Available now
Start of list.
End of list.
Hey, I’m Damian.
I build AI automations that save B2B teams 20+ hours a week and run 24/7 without breaking. 300+ deployed, zero drama.
Shoot me a message or invitation and I'll send back a personalized Loom breaking down how I'd approach your specific project. No templates, no copy-paste proposals.
============================
HERE'S MY DEAL
Before I got into AI automation, I spent years in military cybersecurity building machine learning systems to detect zero-day attacks and managing data pipelines across classified networks. I have a Master's in Applied Data Science from the University of Michigan and 7 GIAC security certifications.
Now I take that same engineering discipline and apply it to AI automation for businesses. The systems I build don't just work in a demo. They survive production because I come from an environment where failure wasn't an option.
Whether your team is buried in spreadsheets, manually moving data between platforms, or running the same process fifty times a day, I'll design a system that takes it off your plate permanently.
300+ n8n automations deployed
100% Job Success Score | Top Rated Plus
Master's in Applied Data Science (University of Michigan)
7x GIAC Certified (Machine Learning, Python, Cybersecurity)
I use Claude API every single day - it's my primary tool, not something I learned yesterday
Everything gets built on your accounts, your infrastructure. You own it all, zero lock-in
============================
WHAT I DELIVER
AI Agents That Actually Reason
I build multi-agent systems with Claude API and MCP that handle complex logic - not just simple if/then chains. Running costs as low as $0.02 per execution.
Bulletproof n8n Workflows
Production-grade automation with proper error handling, logging, and alerts. The kind that runs reliably at 3am without you worrying about it.
Full-Stack AI Applications
Complete apps with Next.js, React, Supabase - authentication, billing, AI features baked in. Deployed and ready to scale.
Lead Gen & Content Pipelines
Automated content creation and lead processing at scale. I've processed 880 leads for under $2 and generated 2,073 qualified leads in a single day.
CRM & API Integrations
Salesforce, HubSpot, GoHighLevel, Pipedrive, Zoho - properly connected and automated, not just surface-level syncs.
============================
WHAT CLIENTS SAY
"Wish I had met more freelancers with this high-quality work ethic and delivery - 100% recommended. Great communication, fast delivery, hard working, listening, and looking for feedback. Can't recommend enough."
- Elon S.
"Damian was awesome! He'd clearly done his research before hopping onto our intro call, and worked steadily and quickly on a project that was admittedly pretty complex. He kept scalability in mind, was friendly and thoughtful, and altogether a pleasure to work with."
- Maria Ada S.
============================
WHAT SETS ME APART
Military-grade engineering background. I built ML systems that detected cyberattacks before they happened. That same rigor goes into every automation I build for you.
I work across both code and no-code. Python, TypeScript, n8n, Make - I choose the right tool for the job, not the one I'm most comfortable with.
Claude isn't a buzzword on my profile. I ship production systems with it daily.
Before anything gets built, you get a clear scope and cost breakdown. No surprises.
I communicate like a human, respond within 6 hours, and actually care about whether the thing I built is working for you after handoff.
============================
Upwork Skill Certification - Python Development
Back-End Development
GIAC Machine Learning Engineer (GMLE)
GIAC Python Coder (GPYC)
GIAC Certified Forensic Analyst (GCFA)
GIAC Certified Intrusion Analyst (GCIA)
Global Industrial Cyber Security Professional (GICSP)
============================
LET'S GET STARTED
If you've got a process that's eating up your team's time, message me. I'll send over a Loom walkthrough showing exactly what I'd build and why.
============================
TOOLS & TECHNOLOGY
AI & Automation: Claude API, Claude Code, MCP (Model Context Protocol), n8n, AI Agents
Programming: Python, TypeScript, Next.js, React
Databases & Backend: SQL, Supabase, API Integration
DevOps: Docker, Vercel
CRM & Marketing: GoHighLevel, Pipedrive, Salesforce, HubSpot, Zoho
Content & Data: Web Scraping (Apify), Remotion, HeyGen, ElevenLabs
AI Automation Engineer | Claude API | n8n Workflows | AI Agents | MCP Servers | Automation Systems | Full-Stack Development | AI-Powered Content Automation | CRM Integration | Python Development
Damian M.
has worked
.
$67.82/hr
100%
Job Success
$5K+ earned
Available now
Start of list.
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I built a SaaS platform with its own AI automation engine, used by clients from a local Marriott to law firms. I build systems that run while you sleep.
I'm a developer and systems thinker who built an entire multi-tenant SaaS platform from scratch, including its own AI automation engine that replaced n8n. So I don't just connect apps; I architect and code the whole system.
Who I've worked with: everything from a local Marriott to law firms to auto upholstery shops. Seven of them fired their previous developer to switch to me, and one new site hit an 8.3% visitor-to-lead rate in its first 2 weeks.
Tools I've built into my platform, and can build custom for you:
• AI agents & chatbots that handle support, sales, and intake
• An autonomous AI blog writer: keyword research → full article → cover image → auto-publish & share to LinkedIn
• An autonomous flyer/graphic generator that designs and posts to social on a schedule
• AI social auto-posting with caption generation across every platform
• AI voice agents that answer and place calls
• AI avatar videos generated from a script
• AI video tools: auto-captioning and clip extraction for short-form
• Full CRM: pipelines, invoicing, payments, email/SMS, forms, ecommerce
And the websites side: fast, custom-coded sites and stores wired straight into the CRM. Every lead captured and followed up automatically, not just a pretty page.
About me: Co-founder & Director of AI at HyppoAI · MBA candidate at Florida Atlantic University · inaugural Be Good Scholar.
Drowning in manual work, duct-taping tools, or stuck with a site that doesn't convert? Tell me your bottleneck and I'll map the fix.
$125/hr
100%
Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
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Most HubSpot portals leak revenue. I find the leaks and seal them.
I'm a HubSpot Diamond Partner and Expert-Vetted RevOps consultant (top 1% on Upwork) with 7+ years building, fixing, and scaling HubSpot for B2B teams. Across 200+ portal audits, the same five mistakes show up every time.
What I do:
🏆 HubSpot implementation & migration — Sales, Marketing, Service, Operations Hub. From single-hub onboarding ($2K) to multi-hub migrations ($30K+).
🏆 RevOps as a Service — pipeline architecture, lead routing, scoring, attribution, reporting. Retainers ~$48K/yr.
🏆 AI + Automation builds — HubSpot MCP, Claude Code, Clay enrichment, signal-based outbound. Certified Clay GTM Engineer.
Recent client outcomes:
• Cut anonymous-visitor → AE Slack DM from 14 minutes to 90 seconds (Clay + RB2B + HubSpot)
• Migrated 30+ portals from Salesforce, Pipedrive, Monday — zero records lost
• Scaled licensing pipeline to $5M+ ARR as Sr. BD Manager at Krisp before founding elefante RevOps
Credentials: HubSpot Diamond Partner • Expert-Vetted (top 1%) • 100% Job Success • 7 yrs HubSpot • Clay-Certified GTM Engineer • 4× Salesforce Admin certs
Best fit: B2B SaaS, services, and growth-stage companies who need HubSpot done right the first time — or have inherited a portal that's a mess and need someone who can rebuild without breaking what works.
Book a 30-min consultation ($90) to scope your project, or message me directly. I respond in under 4 hours.
Garabet A.
has worked
.
Associated with
elefante RevOps
$300K+
earned
$60/hr
100%
Job Success
$60K+ earned
Available now
Offers consultations
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I help startups ship production-ready AI applications with OpenAI, RAG pipelines, agent workflows, and scalable backend systems.
100% Job Success | Top Rated Plus | 50+ Completed jobs on Upwork
I help businesses build AI features and software systems that are useful in production, not just demos. My work covers LLM applications, RAG pipelines, AI agents, automation workflows, API integrations, and end-to-end product development using Python, FastAPI, React, AWS, OpenAI, Claude, Gemini, and open-source models.
Clients hire me when they need someone who can own the full build: design the AI layer, architect the backend, connect third-party APIs and data sources, and ship a reliable product end to end.
What I can help with:
• Multi-LLM apps with OpenAI, Claude, Gemini, and open-source models
• RAG systems, AI agents, and workflow automation
• Python / FastAPI backends and API integrations
• Full-stack SaaS products, dashboards, and admin portals
• AI chatbots for web, Slack, WhatsApp, and business operations
• Data extraction, web scraping, and AI-powered processing pipelines
Core stack: Python, FastAPI, React, Next.js, Node.js, MongoDB, PostgreSQL, AWS, LangChain, vector databases
If you need an AI engineer and full-stack developer who can take a product from idea to production, let’s talk.
Associated with
System Heuristics
$40K+
earned