Freelance Marketing Analytics Specialists in BrooklynFreelance Marketing Analytics Specialists in Brooklyn
ProjectsPeople
Sergey Boyko's avatar
Sergey Boyko
New York, USA
CRM Automation & Lead Tracking Specialist
New to Contra
CRM Automation & Lead Tracking Specialist
Cover image for I developed an Instagram Direct
I developed an Instagram Direct tracking integration using Cloudflare Workers, D1, and Meta Business Messaging Conversions API. The system authenticates incoming Instagram webhooks, records first observed contacts, prevents duplicate counting, and manages event delivery to Meta with retry and recovery mechanisms. The beta implementation was validated using real Instagram Direct messages, production database records, and controlled failure-recovery tests. The solution focuses on reliable contact-event tracking. Campaign-level attribution, CRM bookings, and revenue tracking are outside the current scope.
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Cover image for I built an end-to-end marketing
I built an end-to-end marketing measurement system for an online fitness education business. Connected the website, GetCourse checkout, and BePaid payment confirmations with Google Analytics 4, Google Tag Manager, Yandex Metrica, and Meta Conversions API. Implemented server-side purchase tracking through Make, with duplicate protection and session identifiers linking purchases to website activity. Validated the complete flow using real paid orders and removed outdated conversion events. Also restructured four Google Search campaigns, prepared for launch pending client approval.
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Cover image for I designed and implemented a
I designed and implemented a call-first lead management system for a U.S. law firm. Connected Google and Microsoft Ads, Twilio IVR, Zapier automation, Google Sheets, and MyCase CRM to improve call handling and intake visibility. Built event-driven workflows to capture incoming inquiries, record answered and missed calls, preserve lead-source information, and synchronize intake status updates. The solution supports ongoing monitoring of calls, lead handling, and follow-up activity. Client identity and confidential operational information are intentionally excluded from this case study.
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Cover image for I designed and built CyberSOC,
I designed and built CyberSOC, a cybersecurity SaaS platform for automated security scanning and vulnerability management. The platform helps businesses discover exposed assets, identify security vulnerabilities, assess risks, and generate actionable reports. Built with Next.js, TypeScript, FastAPI, PostgreSQL, Redis, and integrated security scanning tools. Deployed to production with user management, reporting, and subscription infrastructure.
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23
Marketing Analytics Specialist(2)
Gloria Mendez's avatar
Gloria Mendez
proNew York, USA
Social Media Strategist | Content Creator & Video Editor
    5.0
    Rating
    7
    Followers
Social Media Strategist | Content Creator & Video Editor
Cover image for How I Helped Produce $72MM in New Assets
How I Helped Produce $72MM in New Assets
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Cover image for Content Strategy & Social Media for Markow Training Systems
Content Strategy & Social Media for Markow Training Systems
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Cover image for Growing Ashland Hot Yoga's Digital Presence
Growing Ashland Hot Yoga's Digital Presence
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Cover image for Short-Form Video Strategy: Fusion House Fitness Rebrand
Short-Form Video Strategy: Fusion House Fitness Rebrand
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15
Marketing Analytics Specialist(1)
K. Raniero's avatar
K. Raniero
New York, USA
Operational Architect | Scaled IP 3,675% in 7 Days
Operational Architect | Scaled IP 3,675% in 7 Days
Cover image for How I engineered a 3,675% audience growth surge in 7 days. T...
How I engineered a 3,675% audience growth surge in 7 days. This project showcases the transition from a viral market signal to a sustained global scaling strategy using psychographic profiling and time-zone arbitrage. High-velocity results meet rigorous operational logic.
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Cover image for Organizations thrive when they invest energy into fixing the...
Organizations thrive when they invest energy into fixing the institutional erasure that stalls top performers, rather than into looking for better talent.
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Cover image for This is how I used endorsements and partnerships to scale a ...
This is how I used endorsements and partnerships to scale a social startup by 400% in infrastructure and 82% in revenue with zero external backing.
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Cover image for Based on my experience using the somatic framework to coach ...
Based on my experience using the somatic framework to coach C-Suite executives and government officials to align physiological command with rhetorical strategy, this project highlights a bottom-up approach to leadership. It focuses on transforming technical expertise into a resonant, high-stakes public presence through stress management and narrative structure. I am currently accepting a limited number of Executive Coaching engagements. If you are looking to scale your personal presence alongside your organization's growth, let’s discuss an architectural plan for your leadership.
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127
Marketing Analytics Specialist(1)
Deborah Stallings's avatar
Deborah Stallings
New York, USA
Digital Marketing & Communications
Digital Marketing & Communications
Cover image for Email Marketing
Email Marketing
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4
Cover image for Blog
Blog
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Cover image for Digital Portfolio
Digital Portfolio
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Cover image for Social Media Report
Social Media Report
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8
Marketing Analytics Specialist(1)
Tom Papantos's avatar
Tom Papantos
New York, USA
Data Wizard: Analyst & Scientist 📊
Data Wizard: Analyst & Scientist 📊
Cover image for Customer purchase flow
Customer purchase flow
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4
Cover image for Refunds reduction
Refunds reduction
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4
Cover image for Maximize Customer Lifetime Value (LTV)
Maximize Customer Lifetime Value (LTV)
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3
Cover image for Marketing Mix Modeling - MMM
Marketing Mix Modeling - MMM
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3
Marketing Analytics Specialist(4)