CTO and Data/AI Architect with 15+ years building production systems, from early-stage products to Fortune 500 enterprise platforms across the UK, US, and EU. I focus on resilient architecture, clear technical strategy, and AI systems that deliver measurable outcomes in B2B data-rich environments.
I've designed and shipped data platforms, agentic RAG systems, multi-agent workflows, AI copilots, and orchestration layers integrating knowledge graphs, semantic layers, and multiple data sources. Domains: SaaS, BI, process intelligence, analytics, fraud detection, supply chain, distributed systems.
① AI & Data
RAG end-to-end: chunking, retrieval, reranking, evaluation, monitoring
Knowledge graphs: schema design, entity resolution, hybrid KG+RAG retrieval (Neo4j)
Multi-agent systems: ReAct, MoE, MoA, hierarchical workflows, tool-using agents
Orchestration: MCP, A2A, agent routers, tool registries
Observability: latency/cost budgets, guardrails, failure modes, rollout strategy
② Technology
Python, SQL, Ruby | Microservices, event-driven, APIs
ClickHouse, BigQuery, Redshift, PostgreSQL, Apache Iceberg, Kafka, dbt
LangGraph, LangChain, LangSmith, CrewAI, AutoGen, GCP ADK
Neo4j, Pinecone, pgvector, Qdrant, FAISS, OpenSearch
Docker, Kubernetes, Terraform, Helm, CI/CD
Grafana, Prometheus, Looker | AWS, GCP
③ What I Lead
CTO-level leadership: strategy, roadmap, delivery governance
Data platform architecture: pipelines, modelling, KPIs, governance, cost control
AI productisation: prototype to production with evaluation, monitoring, and guardrails
Team building: hiring, mentoring, accountability for predictable delivery
If you need a CTO-level partner who can architect, build, and lead from strategy to execution, with depth in both AI/Data and engineering reality, I'm the right fit.
Software Architecture & Design
API Development
Ruby
Amazon Web Services
Kubernetes
Machine Learning
SaaS
ClickHouse
Data Engineering
Product Development
Retrieval Augmented Generation
Vector Embedding
AI Development
LLaMA
Web Development
Michal T.
Tychy, Poland
$40/hr
4.9
162 jobs
My name is Michal, and I am an experienced Web Developer from Eastern Europe with a Bachelor of Science in Computer Science. With over 18 years of experience in building websites, I have developed a deep expertise in WordPress, which has become one of my core passions. My strong technical skills, coupled with a positive and solution-oriented attitude, enable me to efficiently overcome challenges and deliver successful project outcomes.
Skills:
- Building custom responsive themes from scratch, based on provided Figma / Sketch / PSD / Other files,
- Any kind of provided theme customization, child themes, fixing bugs, responsive edits
- ACF / Custom themes with any code you need,
- PHP, JavaScript, jQuery,
- WooCommerce - installation, integrate with theme, payment methods integrate, frontend and backend customizations, coding additional solutions,
- Import/Export (MySQL database, users, posts, pages and others),
- Migration,
- Speed optimization / Security,
CSS
JavaScript
Elementor
WordPress Theme
PHP
WordPress
WooCommerce
WordPress Development
WordPress Bug Fix
WordPress Migration
WordPress Customization
WordPress Malware Removal
jQuery
WordPress e-Commerce
WordPress Website Design
Favour O.
Warsaw, Poland
$5/hr
5.0
7 jobs
Are you losing leads because your follow-up is slow or your funnel isn't converting? That ends here.
I'm Favour, a GoHighLevel expert focused on one thing: building systems that capture, nurture, and convert your leads on autopilot so you never miss a sales opportunity again.
Whether you run a med spa, coaching business, real estate agency, or local service company — if you use GHL (or want to), I can set it up, clean it up, and make it work the way it was always supposed to.
━━━━━━━━━━━━━━━━━━━━━━━━━
HERE'S EXACTLY WHAT I DO:
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✅ Funnel Building: high-converting opt-in pages, lead generation funnels, booking funnels, and mobile-friendly landing pages built directly inside GHL
✅ Workflow Automation: SMS, email, and voicemail follow-up sequences, missed-call text-back, and review request automation that run 24/7 without you lifting a finger
✅ CRM & Pipeline Setup: clean, organized pipelines, opportunity stages, tags, and lead routing so every lead is tracked and nothing falls through the cracks
✅ GHL Website & Landing Pages: professional WordPress or GHL websites connected to your CRM and funnels
✅ Form & Survey Integration: smart forms that feed directly into your GHL pipeline and trigger automated follow-ups
✅ Sub-Account Setup: full agency sub-account configuration, snapshots, and white-label setup for business owners and agencies who want everything in one place
✅ AI Agents (Voice + Chat): automated lead qualification and follow-up so leads get a response the moment they come in
━━━━━━━━━━━━━━━━━━━━━━━━━
WHY WORK WITH ME?
━━━━━━━━━━━━━━━━━━━━━━━━━
Here's the truth: a lot of people on this platform know GHL on the surface. I know it deeply.
I don't just build you a funnel and disappear. I make sure the whole system works together — from the moment someone lands on your page, to the moment they become a paying client.
When you work with me, you get:
→ Clear communication from start to finish
→ A structured process so you always know what's happening
→ Revisions until you're 100% satisfied
→ A system you actually understand when I hand it over, with a video walkthrough and simple written notes
→ Fast turnaround
I treat every project like it's my own business. Your results matter to me because your results are my reputation.
━━━━━━━━━━━━━━━━━━━━━━━━━
WHO THIS IS PERFECT FOR:
━━━━━━━━━━━━━━━━━━━━━━━━━
→ Business owners using GHL who need a proper setup
→ Agency owners who want their client sub-accounts and snapshots built out
→ Coaches, consultants, and service providers who want automated lead follow-up
→ Real estate, med spa, and local service businesses tired of losing leads to slow follow-up
→ Anyone switching to GHL and needs help getting started fast
━━━━━━━━━━━━━━━━━━━━━━━━━
WHAT HAPPENS NEXT?
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Send me a message describing what you need. I'll respond quickly, ask the right questions, and give you a clear plan before we even start.
No guessing. No confusion. Just results.
Let's build something that works. 👇
Skills: GHL A2P 10DLC, Trust Center Setup, SMS Automation, CRM Optimization, Workflow Design, GoHighLevel CRM Automation, GoHighLevel CRM Development, GoHighLevel CRM Expert, GoHighLevel Email Automation, GHL, GHL AI Automation, GHL Automation, GHL Course, GHL CRM, GHL CRM Automation, GHL Email Marketing, GHL Expert, GHL Form, GHL Funnel, GHL Funnel Builder, GHL Landing Page, GHL SAAS, GHL Sales Funnel, GHL Setup, GHL Snapshot, GHL VA, GHL Voice Agent, GHL Website, GHL Website Design, GHL WhiteLabel, GHL Workflows, Go High Level, GoHighLevel Agency, GoHighLevel AI Agent, GoHighLevel A2P, GoHighLevel Course, #GoHighLevel #GoHighLevelExpert #GoHighLevelCRM #GoHighLevelAutomation #GoHighLevelFunnels #GoHighLevelWorkflows #GoHighLevelIntegration #GHL #GHLExpert GoHighLevel, GHL, funnels, funnel builder, landing pages, CRM setup, workflow automation, pipeline setup, calendar integration, email automation, SMS automation, SaaS mode, snapshots, AI agents, lead nurturing, appointment booking, sales funnels, GHL A2P 10DLC, Trust Center Setup, SMS Automation, CRM Optimization, Workflow Design, GoHighLevel CRM Automation, GoHighLevel CRM Development, GoHighLevel CRM Expert, GoHighLevel Email Automation, GHL, GHL AI Automation, GHL Automation, GHL Course, GHL CRM, GHL CRM Automation, GHL Email Marketing, GHL Expert, GHL Form, GHL Funnel, GHL Funnel Builder,
HighLevel
Sales Funnel
Sales Funnel Builder
Landing Page
Landing Page Design
Website
Web Design
Marketing Automation
CRM Software
Email Marketing
Email Campaign
Email Automation
Customer Relationship Management
CRM Automation
Landing Page Optimization
Automation
Marketing Automation Software
CRM Development
AI Bot
Course Creation
Syed Anees Haider Z.
Warsaw, Poland
$20/hr
5.0
2 jobs
Accounting & Finance Expert | Financial Planning | Accounting Specialist | Financial Planning & Analysis | Financial Modeling Expert
Tired of basic bookkeeping? Let’s turn your finances into a strategic growth engine with expert leadership, automation, and data-driven insights that fuel real results.
Hi, I’m 𝙎𝙮𝙚𝙙 𝘼𝙣𝙚𝙚𝙨, a finance and accounting expert with 10+ years of experience helping startups, eCommerce brands, nonprofits, and real estate firms build scalable, transparent, and efficient financial systems.
I go beyond bookkeeping, delivering CFO-level strategy, financial automation, and decision-ready insights that help you grow with confidence and clarity.
➜ 𝙒𝙝𝙖𝙩 𝙄 𝙊𝙛𝙛𝙚𝙧
▪ Comprehensive Bookkeeping & Accounting – End-to-end financial management, from transaction recording to month-end reporting.
▪ Reconciliations, Invoicing & Reporting – Accurate reconciliations, timely invoicing, and detailed financial reports that keep your records clean and audit-ready.
▪ Financial Analysis & Insights – In-depth analysis of financial statements to uncover trends, improve performance, and guide strategic decisions.
▪ Budgeting & Forecasting – Precise, data-driven budgets and forecasts to support planning, growth, and investor confidence.
▪ Accurate Data Entry & Quality Control – Ensuring every financial entry is complete, verified, and compliant for total accuracy and reliability.
➜ 𝙒𝙝𝙮 𝘾𝙡𝙞𝙚𝙣𝙩𝙨 𝙒𝙤𝙧𝙠 𝙒𝙞𝙩𝙝 𝙈𝙚
✔ Clean, accurate books and reports delivered on time
✔ Expert in Excel and financial data analysis
✔ Experienced in managing finances for large and growing businesses
✔ Clear communication and a stress-free accounting process
I’m not just an accountant, I’m your strategic finance partner focused on clarity, growth, and performance.
With years of experience leading accounting teams, automating workflows, and optimizing financial operations, I help businesses make smarter, data-driven decisions.
Having worked with companies across multiple industries, I bring both financial accuracy and business insight to every project, from budgeting and forecasting to full financial strategy.
If you’re looking for someone to simply record transactions, I may not be the right fit. But if you need a trusted finance expert who delivers precision, transparency, and long-term results, let’s connect.
📩 Message me to discuss how I can help you strengthen your finances and scale with confidence.
Thank you for visiting my profile,
𝙎𝙮𝙚𝙙 𝘼𝙣𝙚𝙚𝙨
Financial Specialist, Finance Officer, Finance Assistant, Finance Director, Finance Consultant, Finance Coordinator, Fractional CFO, Fractional Finance Controller, Finance Assistant, Finance & Accounting Expert, Budgeting & Financial Planning, Accounting Specialist, Financial Modeller, Financial Planning & Analysis, Financial Analyst, Accounting Specialist, Finance Management Specialist, Financial Assistance Specialist, Senior Finance Consultant, Accounting & Administrative Assistant, Senior Accountant, Financial Modeling & Forecasting, Finance Assistant, Expert Financial Analyst, Financial Modeling, Bookkeeping Expert, Financial Analysis & Budgeting, Financial Modeling Expert, Financial Analyst, Expert Financial Analyst | Financial Modeling, Bookkeeping Expert, Financial Modeller, Financial Consultant, Financial Model Development, Startup Financial Strategist, Financial Analysis & Budgeting, Financial Modeling Expert, Financial Analyst, Xero Bookkeeper, Startup Financial Analyst, Chief Finance Officer, Finance Manager, Start-Up Financial Model, Finance Specialist, Financial Accounting, Finance Controller, QuickBooks Bookkeeper, Experienced Bookkeeper, Xero Bookkeeper, Startup Financial Analyst, Financial Specialist, Finance Officer, Finance Assistant, Finance Director, Finance Consultant, Finance Coordinator, Fractional CFO, Fractional Finance Controller, Finance Assistant, Finance & Accounting Expert, Budgeting & Financial Planning, Accounting Specialist, Financial Modeller, Financial Planning & Analysis, Financial Analyst, Accounting Specialist, Finance Management Specialist, Financial Assistance Specialist, Senior Finance Consultant, Accounting & Administrative Assistant, Senior Accountant, Financial Modeling & Forecasting, Finance Assistant, Expert Financial Analyst, Financial Modeling, Bookkeeping Expert, Financial Analysis & Budgeting, Financial Modeling Expert, Financial Analyst, Expert Financial Analyst | Financial Modeling, Bookkeeping Expert, Financial Modeller, Financial Consultant, Financial Model Development, Startup Financial Strategist, Financial Analysis & Budgeting, Financial Modeling Expert, Financial Analyst, Xero Bookkeeper, Startup Financial Analyst, Chief Finance Officer, Finance Manager, Start-Up Financial Model, Finance Specialist, Financial Accounting, Finance Controller, QuickBooks Bookkeeper, Experienced Bookkeeper, Xero Bookkeeper, Startup Financial Analyst
Microsoft Excel
Financial Analysis
Accounting
Financial Accounting
QuickBooks Online
Financial Modeling
Bookkeeping
Financial Projection
Accounts Payable Management
Invoicing
Accounts Receivable
Accounts Payable
Intuit QuickBooks
Financial Writing
Financial Report
John Paul S.
Legionowo, Poland
$110/hr
5.0
14 jobs
I help organizations design and modernize secure, scalable systems in regulated and high-stakes environments.
I bring senior-level experience across solution architecture, cybersecurity, cloud modernization, DevOps automation, and enterprise transformation. My background includes architecture and delivery work spanning financial services, automotive, defense, and enterprise platforms, with a strong focus on resilience, compliance, and operational clarity.
My work has included:
solution architecture for cloud and hybrid platforms
cybersecurity architecture across IAM, DLP, Zero Trust, SIEM, RBAC, and secure onboarding/offboarding
AWS/Azure containerization and Kubernetes-based modernization
Python and Ansible automation for infrastructure, documentation, and deployment workflows
architecture roadmaps, NFR definition, feasibility assessments, and cross-functional stakeholder alignment
compliance-aware design across data privacy, GxP, and enterprise governance expectations
Selected examples of impact include architecting Python-based data handling and monitoring solutions across large enterprise estates, supporting containerized cloud migrations, automating architecture visualization and network mapping, and building AI/IP governance workflows with auditable evidence design.
I work best with clients who need more than task execution — teams that need architecture judgment, clear technical direction, and someone who can translate business requirements into resilient, implementation-ready designs.
Typical engagements
Solution Architecture
Enterprise Architecture
Cybersecurity Architecture
Cloud / Kubernetes Modernization
IAM / Zero Trust / DLP Design
DevOps Automation & Technical Discovery
Architecture Documentation / Diagram-as-Code / NFR Definition
AI Governance / IP Protection Workflow Design
If you need a senior architect who can move between technical depth, risk posture, and executive-facing clarity, I’d be glad to discuss the problem space.
Linux
Automation
System Monitoring
Security Analysis
Microsoft Windows PowerShell
Microsoft Active Directory
Project Management
User Identity Management
AI Security
Joseph C.
Gdansk, Poland
$150/hr
5.0
31 jobs
I've worked in every domain of software. Tell me what you're up to and I'll lead us through an effective solution.
- Backend specialist for 5 years at S&P and Banqsoft.
- Mobile specialist for 7 years with Diversido, Noble Muffins and other clients.
- Professional experience with React, TypeScript, C++ and Java.
I got my start when I took over IT at a horse trailer dealership to gather money to move to Europe.
At S&P, I took our team's first two microservices from zero to production. I later served as scrum master, and was given a technical excellence award for my work in SQL optimization.
As a game developer, my Turbo Slicer product has been featured repeatedly by the Unity Asset Store. I wrote a finite element analysis kit for PlayWay S.A. to manage building collapse for the games Construction Machines 2016, Demolish & Build 2017 and Demolish & Build 2018.
In my spare time I support new programmers on Codementor.io.
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