John Kostovski

Product Manager

London, United Kingdom9 yrs 8 mos experience
Highly Stable

Key Highlights

  • Led Identity Wallet initiative driving user experience improvements.
  • Specialized in Digital Identity and compliance frameworks.
  • Achieved 100% MoM customer acquisition growth in Europe.
Stackforce AI infers this person is a Fintech Product Manager with expertise in Digital Identity solutions.

Contact

Skills

Core Skills

Product StrategyLeadershipProduct ManagementDigital IdentityConsultingData Modelling

Other Skills

Data AnalysisAgile MethodologiesCustomer AcquisitionGrowth StrategiesUAT TestingTechnical Tool ConfigurationProcess ModelingData ValidationProject ManagementSystem AdministrationRisk ManagementDevelopmentCustomer ServiceTeam LeadershipJira

About

Product @ Revolut

Experience

9 yrs 8 mos
Total Experience
2 yrs 5 mos
Average Tenure
--
Current Experience

Revolut

Product Owner

Jan 2025Present · 1 yr 4 mos · London Area, United Kingdom

  • Leading the Identity and Access Management (IAM) Platform.
Product StrategyLeadershipData AnalysisAgile Methodologies

Docusign

Senior Product Manager — Identify

Apr 2020Jan 2025 · 4 yrs 9 mos · Paris, Île-de-France, France

  • Senior Product Manager @ DocuSign Identify leading the Identity Wallet initiative.
  • Key Quantitative Results:
  • 1. Driving user experience improvements through reducing average time to identify for compliant agreements from 15 mins to under a minute.
  • 2. Enabled +100% MoM customer acquisition & sales growth in Europe/UKI in both Enterprise and SME markets for my product area (by driving sales incentives with sales leadership & clear value proposition initiatives with product marketing)
  • Expertise:
  • I'm specialised in Digital Identity, having worked on photo ID verification, liveness detection, national eID integrations, compliance with digital identity frameworks (NIST, mDLs, EU ID Wallets), Nordic Bank ID schemes and even knowledge-based authentication (KBA) in the United States.
  • Previously, I focused on digital signatures requirements around the world - especially in Europe (DocuSign France is a QTSP in the European Union).
  • Expansive knowledge concerning identity verification and digital signature needs in several sectors having served customers of all sizes from Enterprise to Individuals in financial services, health care, automotive, insurance, construction, all the way to the public sector all around the globe.
  • Industry Visibility:
  • 1. Future of Identity Finance Europe 2024 KeyNote
  • Guest Presenter
  • 2. Momentum Paris 2024 (In Person & Virtual):
  • https://momentum.docusign.com/24_fr_online
  • 3. Momentum London 2023 (In Person & Virtual):
  • https://momentum.docusign.com/uk23?c_2080266=https%3A%2F%2Fwww.google.com%2F&i=jsWrvHR7DUMwrUWlRZ8q7Dm8BCTsQThs
  • 4. Momentum France 2022 (In Person & Virtual):
  • https://www.docusign.com/fr-fr/ressources/webinaires/sur-demande/momentum-2022-le-replay/
  • 5. IDC Future of Trust Benelux:
  • https://www.idc-accelerate.com/eng/on-demand?id=b16bc39ec02ae73d3b9c
Product ManagementCustomer AcquisitionData AnalysisGrowth StrategiesDigital Identity

Accenture

Consultant

Oct 2018Apr 2020 · 1 yr 6 mos · Greater Paris Metropolitan Region

  • Junior Consultant - Financial Sector
  • Consultant junior - secteur financier
  • Tasks included:
  • Conducting workshops with Product Owners to grasp needs and propose solutions.
  • Writing and correcting PBI specifications
  • Technical Tool Configuration
  • UAT Testing
  • Data Modelling
  • Writing training materials
  • Review of Test cases to ensure high functional coverage
ConsultingData ModellingUAT TestingTechnical Tool Configuration

Cgi

Stagiaire - Consultant Junior

Apr 2018Sep 2018 · 5 mos · Greater Paris Metropolitan Region

  • Consultant junior dans le secteur financier, effectuant les missions suivantes :
  • Planifier et animer une campagne de collecte de données faisant partie d'un projet de conduite du changement.
  • Modéliser des processus métier (UML).
  • Standardiser les flux de travail (UML).
  • Faire appliquer les accords SLA entre les équipes.
  • Développer les macros pour s'assurer de la qualité et de la véracité de données,
  • Valider la migration de données pour la configuration de l'outil,
  • Participer aux tests d'acceptation "UAT" dans un environnement agile.
  • Restructurer la base de connaissance en ligne.
  • Analyser l'état des lieux.
  • Créer les cartographies de la base.
  • Modifier les interfaces de la base.
Process ModelingData ValidationUAT Testing

Asic

IT Project Quality Assurance and Governance + System Administration

Jan 2015Jul 2015 · 6 mos · Greater Sydney Area

  • I had two roles during this internship:
  • 1) Project governance (quality assurance, project planning and organizing meetings) , risk management (risk analysis of the use of an external platform), involved in tender process. Responsible for administration of the IT intranet page which outlined project updates and projects planned for the financial year.
  • 2) 3rd tier system administration dealing with user permission, management of VMs/VDIs, analysis of system performance, scripting routine tasks, and troubleshooting system problems. I gained knowledge about virtualization and system administration in virtual environments.
  • Project : Responsible for roll out of thick client laptops
Project ManagementSystem AdministrationRisk Management

Wisetech global

Associate Developer

Jul 2013Dec 2013 · 5 mos · Greater Sydney Area

  • Internship - Associate developer in Core team of ediEnterprise (EDI platform), test centered development in agile environment.
  • Worked on the roll out of a resource (time) management system around the office to visually aid team meetings and the implementation of agile methodologies.
DevelopmentAgile Methodologies

Oporto franchising pty ltd

Shift Manager + Customer Service Rep

Nov 2010Nov 2013 · 3 yrs · Taren Point

  • Shift manager responsible of a team of 4-6 staff ensuring high quality service and food preparation.
  • Leading the crew with a focus on quality assurance, and customer satisfaction.
  • Exposure to POS systems and resource management.
Customer ServiceTeam Leadership

Education

INSEAD

Developing Emerging Leaders — Organizational Leadership

Mar 2023May 2023

IMT Atlantique

Master of Science (M.Sc.) — Gouvernance des systèmes d'information

Jan 2017Jan 2018

Telecom Bretagne

Master of Science (M.Sc.) — Information System Governance and Project Management

Jan 2016Jan 2017

San Diego State University

Bachelor of Information Technology (BIT) — Information Technology

Jan 2015Jan 2015

University of Technology Sydney

Bachelor of Information Technology (BIT) — Information Technology

Jan 2013Jan 2015

Institut Mines-Télécom Business School

Information Technology in Europe & Risk Management (Summer School)

Jan 2014Jan 2014

Marist College Kogarah

HSc

Jan 2007Jan 2012

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