Kaustav Bhattacharya
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Kaustav Bhattacharya Email & Phone Number

Chief Technology Officer at Inviqa, part of the HAVAS Group at Inviqa
Location: Harrow, England, United Kingdom 22 work roles 6 schools
1 work email found @kaustav.uk.com 2 phones found area 771 and 212 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Current company
Role
Chief Technology Officer at Inviqa, part of the HAVAS Group
Location
Harrow, England, United Kingdom

Who is Kaustav Bhattacharya? Overview

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Kaustav Bhattacharya is listed as Chief Technology Officer at Inviqa, part of the HAVAS Group at Inviqa, based in Harrow, England, United Kingdom. AeroLeads shows a work email signal at kaustav.uk.com, phone signal with area code 771, 212, and a matched LinkedIn profile for Kaustav Bhattacharya.

Kaustav Bhattacharya previously worked as Chief Technology Officer at Inviqa and Digital Trustee at Mybnk. Kaustav Bhattacharya holds Mba, Business Administration, Management And Operations from The Open University.

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Email format at Inviqa

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{first}@kaustav.uk.com
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Profile bio

About Kaustav Bhattacharya

Highly experienced in delivering tech consultancy and strategy, creating digital products with composable, modern marketing technology solutions such a headless content management systems and ecommerce platforms, digital asset management systems, CRM solutions and cutting edge AI to drive growth. I’m a seasoned expert at building highly motivated tech teams, delivering high impact thought leadership and building strong client relationships. I have a passion for new technologies and an awareness of new technology trends, with a desire to experiment and learn - turning trends into reality through clear strategy, consultancy and building strong client relationships to drive technology adoption.

Listed skills include User Experience, Mobile Applications, Digital Strategy, Web Development, and 87 others.

Current workplace

Kaustav Bhattacharya's current company

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Inviqa
Inviqa
Chief Technology Officer at Inviqa, part of the HAVAS Group
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22 roles · 31 years

Kaustav Bhattacharya work experience

A career timeline built from the work history available for this profile.

Chief Technology Officer

Current

London, Gb

Strategic growth and transformation of services and capability, with a focus on cross discipline and cross agency collaboration, MarTech vendor partnerships and delivery of world class software engineering services to our clients.

Feb 2023 - Present

Digital Trustee

Current

London, Gb

In my role as Digital Trustee, I help MyBnk develop their digital strategy to deliver important digital services to their customers. MyBnk is a UK charity that delivers expert-led financial education programmes to 5-25-year olds in schools and youth organisations – directly, virtually and online. Our mission is to empower young people to take charge of their future by bringing money to life.Together with young people, we have created innovative, high impact and high energy workshops that bring money to life. Our experts help to build young people’s money knowledge, skills, mindsets and habits at key transitional moments. By spend, we are the UK’s largest specialist charity dedicated to this cause.MyBnk covers topics such as saving, budgeting, debt, independent living and public and student finance. We also design projects and training programmes for others. Since 2007 we have helped over 275,000 young people learn how to manage their money.Our programmes focus on helping:- Young adults in the greatest need – Who cannot afford mistakes.- The very young – When habits are set.- All young adults entering independence – Making choices now.- Aged 11-16 increasingly engaging with money – Preparing for the future.

Jan 2022 - Present

Head Of Technology

London, Gb

- Outwardly represented the Agency within the marketplace, building and maintaining a strong industry reputation and nurturing others to play an active part in achieving market prominence. - I forged strong client relationships to consult and advise the adoption of new technologies and presented business cases to support my ideas.- I evangelised technology within the business, building a strong community of motivated professionals.- I provided leadership to technology teams, promoting commitment to continuous learning and a keen interest in continuous improvement to uphold ISO certifications in quality and secure software development. - I worked alongside other senior leaders in the business to coordinate and deliver effective end-to-end engagement with clients - with a particular focus on building cross functional teams.

Feb 2022 - Apr 2023

Digital Cto - Direct To Consumer

Slough, Berkshire, Gb

- Responsible for the technical operations of Direct to Consumer eCommerce websites, CRM operations and identifying vendor solutions and integrations to drive D2C sales.- I built the business case to upgrade all eCommerce sites to use Shopify 2 and its new React components to improve site speed that improved SEO, reduced bounce rates and the reduction of time spent and cost of building eCommerce websites.- I lead the transformation of Reckitt’s legacy MarTech stack to a modern, MACH based, composable stack by building the business case to introduce ContentStack CMS, Klaviyo CRM and Algolia search.- I developed a joint proposal between Reckitt’s global head of UX & tech delivery partners to successfully launch Reckitt's first global, multi-brand Design System that slashed costs and reduced time to market by 50%.

Nov 2020 - Feb 2022

Chief Technology Officer

Islington, London, Gb

- I drove organic business development with existing clients by establishing strong client relationships, understanding business needs and developing proposals and business cases to introduce new tech solutions to deliver successful projects.- I championed the adoption of serverless cloud functions on AWS and API management to deliver more resilient, scalable and maintainable solutions for digital products that enhanced client trust and commitment. - I transformed the tech delivery team's adoption of test driven development, CI/CD pipelines and rolling upgrades to live services, which improved our ability to deliver value to our clients more often and faster, enabling us to grow our profit margins.

Jun 2020 - Nov 2020

Startup Mentor

London, London, Gb

Mentoring on Outlier Ventures' Base Camp accelerator program. I help founders of early stage tech startups craft their funding pitches, develop value propositions for their businesses and define go to market strategies.

Nov 2019 - Nov 2020

Director Of Technology

London, Uk, Gb

As ustwo’s Technology Director, I am part of the leadership team in our London studio, leading technology strategy and operations for our clients across the UK, Europe, US and Japan and furthermore contribute to the overall strategy and vision of ustwo London, Lisbon and Tokyo.At ustwo we create digital products, services, immersive experiences, capabilities and games. We also invest in creative companies.

Nov 2019 - May 2020

Executive Director, Technology

New York, Ny, Us

Mar 2017 - Oct 2019

Technology Director / Solution Architect

New York, Ny, Us

- I helped R/GA London win net new and organic new business by developing cross departmental proposals and pitches and working in lock step with UI and UX designers, creatives, strategists and leadership.- I used my experience in delivering tech solution architectures, web and mobile development consultancy to financial services clients such as Emirates National Bank of Dubai, National Bank of Kuwait, Standard Chartered Bank and The Family Office to help them successfully launch new mobile only, fintech and challenger banking customer experiences.- I was an executive mentor on R/GA Ventures, working across two IoT Venture Studios in London where I advised startups on Lean Product Development, best practices for software development and to shift from capex to opex models to reduce costs and provide scale.

Jun 2016 - Mar 2017

Senior Solution Architect

Paris, France, Fr

- I articulated solutions for business level stakeholders internally and with clients that enabled Capgemini to sustain and expand their existing business relationships with clients such as The Royal Mail, Jaguar Land Rover and The UK Environment Agency.- I used Capgemini’s Integrated Architecture Framework and the globally accepted TOGAF 9 standards to craft technical architecture for client projects that enabled them to implement business critical solutions for their customers.

Jan 2015 - Jun 2016

Principal Consultant

Byng

Digital project management:- Timings- Costings- Project plans- Scrum Master- Hiring / interviewing to build technical teamsInformation architecture- Wireframing (Axure, Balsamiq Desktop, Fluid UI)- User experience methodologies- User journey development- Site map creationSolutions Architecture- hosting infrastructure architecture- Writing functional specifications (user stories, acceptance criteria) - Writing technical specifications- Rest API definition- Search Engine Optimisation (SEO)

Apr 2014 - Dec 2014

Head Of Technical Delivery

London, London, Gb

As the Head of Technical Delivery at Movement Digital I am part of the management team of a dynamic marketing and communications agency specialising in mobile strategy, creative design and technical delivery. I manage the technical team and focus on delivery of innovative and technical solutions for our clients' mobile/tablet web sites and native apps.

Aug 2012 - Apr 2014

Senior Technology Manager

London, London, Gb

Key stakeholder in the definition and operations of all technology underpinning Channel 5’s digital services.I am responsible for the technology strategy, with a particular focus on the rapidly-changing VoD technology landscape encompassing delivery of premium video to multiple devices and video security and Digital Rights Management systems.A key element of my role is responsibility for the successful technical and operational integration of multiple external vendors. This includes the definition and the enforcement of digital development standards that all third-party technology suppliers to DMG adhere to. I am responsible for the security, performance and availability of all digital services, against defined service levels and KPIs.

May 2011 - Apr 2012

Systems Engineer

San Jose, Ca, Us

In 2008, Cisco Systems Inc. spun off a subsidiary called the Cisco Media Solutions Group (CMSG) with the purpose of developing a platform for the Sports, Media and Entertainment industry called Cisco EOS, that would enable clients to rapidly develop, deploy and maintain rich media, social and high traffic fan-centric web sites. - I built MVPs and prototypes to demonstrate the capabilities of the solution to prospective new business leads using Javascript, HTML and CSS.- I provided costs and effort estimates for new projects with existing clients.- Gathered business requirements from clients and translated them into product enhancement roadmaps in partnership with the engineering and product teams.

Oct 2008 - May 2011

Head Of Technology

Amsterdam, Nl

I am the Head of Technology at Endemol UK, one of the largest independent television production companies in the world. My remit it to develop and build the digital media department within the company and focus on establishing efficient processes and best adoption of the latest digital media technology. My role exposes me to the management of teams within gaming and gambling, web development and broadcast technology. I have a number of technical, creative and gaming reports whom I manage.

Dec 2007 - Apr 2008

Media And Technology

Jagriti Yatra

Heading up Media and Technology for Jagriti Yatra initiative (www.jagritiyatra.com). Engaging with television production companies to develop media and programming around the Jagriti Yatra project. Build of Jagriti Yatra web site at www.jagritiyatra.com and ongoing maintenance and upgrade.

May 2006 - Feb 2008

Head Of Development

New York, New York, Us

Technical Project Management (Waterfall)Heading of DevelopmentHands on codingPrototyping & WireframingWriting functional and non-functional specificationsBuilding archtectural solutionsDriving greater unity between creative and development personalThought leadership and running inernal technology seminars

Jul 2003 - Dec 2007

Head Of Development

New York, New York, Us

I'm currently the Head of Development at Publicis (UK). My job entails working with a range of clients (Renault, Hewlett Packard, Fidelity International, Zurich Insurance, Ministry of Defense, Central Office of Information (COI), Finanacial Services Authority - to name but a few) on their web site technical requirements. I have worked through the full life cycle of web development projects starting from the pitching stage for new business through to scoping, blueprint, deployment and and post delivery support. A major part of my work is to gather client requirements and develop the functional specification of web sites. I regularly interview and hire staff within the development team and also liaise with third party development agencies and freelancers. I work across a range of web site projects ranging from small micro-sites for specific ad-campaigns through to medium and large scale web site deployments involving content management systems.

Apr 2003 - Dec 2007

Developer

Us

Liberate Technolgies developed middleware for digital interactive television. During my time at Liberate I worked as a DiTV developer writing applications in HTML and JavaScript for NTL and Telewest. Experience in broadcast technology, transcoding engines and other competing DiTV systems. I spent eight months working in San Francisco at Liberate's HQ, in their London office and extensive periods on site at NTL and Telewest.

2001 - 2003 ~2 yrs

Developer

Middlesex, England, Gb

I was a developer working within a small team on the sky.com web site and we involved with the launch of skysports online using a enterprise CMS system. I was also lead developer for an offshoot company owned by British Sky Broadcasting called .TV (dot TV). This was a specialist television channel focused on programming for computer enthusiasts, computer game players, coders and people generally in to techie gadgets. I developed an extensive XML based feed system allowing .tv to display product and price information from a range of retailers on the .tv web site.

Jan 2000 - Apr 2001

Web Producer

London, England, Gb

A started my job at the BBC working as a junior developer within the BBC Factual and Learning department. Thereafter I became a web producer within the same department and worked in developing and deploying a number of high profile BBC web sites including the BBC Education portal, developing games on the Telly Tubbies web site (in Java) and the BBC's HMS Windrush project where I did extensive working in video and audio streaming. During my time at the BBC I also redeveloped the BBC's Technology Intranet from scratch, developed all graphics and layout and hand coded the construction of the web site using coding technology such as HTML, SQL and SQL Server 2007.

1998 - 2000 ~2 yrs

Developer

Current Science Group

My professional career started at Current Science Group (now a part of Reed Elsvier Science). Current Science published a number of medical journals and also ran a web site called biomednet.com. I worked with PERL coding, Unix server systems and developed code for web site management and search engine technologies. The job involved working within a large team and gave me experience with version control (Microsoft Source Safe), testing (Test Director) and quality assurance.

1996 - 1998 ~2 yrs
6 education records

Kaustav Bhattacharya education

Mba, Business Administration, Management And Operations

The Open University

Certified Scrum Master, Product Development

Radtac

Diploma, Astronomy And Physics

Ucl

Short Course, Oracle Sql

University Of Westminster

Short Course, Oralce Pl/Sql

University Of Westminster

Bsc, Artificial Intelligence And Computer Science

University Of Westminster
FAQ

Frequently asked questions about Kaustav Bhattacharya

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What company does Kaustav Bhattacharya work for?

Kaustav Bhattacharya works for Inviqa.

What is Kaustav Bhattacharya's role at Inviqa?

Kaustav Bhattacharya is listed as Chief Technology Officer at Inviqa, part of the HAVAS Group at Inviqa.

What is Kaustav Bhattacharya's email address?

AeroLeads has found 1 work email signal at @kaustav.uk.com for Kaustav Bhattacharya at Inviqa.

What is Kaustav Bhattacharya's phone number?

AeroLeads has found 2 phone signal(s) with area code 771, 212 for Kaustav Bhattacharya at Inviqa.

Where is Kaustav Bhattacharya based?

Kaustav Bhattacharya is based in Harrow, England, United Kingdom while working with Inviqa.

What companies has Kaustav Bhattacharya worked for?

Kaustav Bhattacharya has worked for Inviqa, Mybnk, Mrm Uk, Reckitt, and Cohaesus.

How can I contact Kaustav Bhattacharya?

You can use AeroLeads to view verified contact signals for Kaustav Bhattacharya at Inviqa, including work email, phone, and LinkedIn data when available.

What schools did Kaustav Bhattacharya attend?

Kaustav Bhattacharya holds Mba, Business Administration, Management And Operations from The Open University.

What skills is Kaustav Bhattacharya known for?

Kaustav Bhattacharya is listed with skills including User Experience, Mobile Applications, Digital Strategy, Web Development, Mobile Devices, Digital Media, Agile Methodologies, and Digital Marketing.

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