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Nithesh BookhanNB
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Nithesh Bookhan

@nitheshbookhan

AI Solutions Architect and senior software engineering leader delivering secure AI platforms.

South Africa
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What I'm looking for

I’m looking for a fully remote role (timezone flexible) where I can architect secure AI-enabled platforms, improve engineering quality end-to-end, and translate local GPU LLM capabilities into strong business outcomes.

I’m an AI Solutions Architect and senior software engineering lead with 24+ years’ experience, currently building BMW’s internal AI-integrated development framework, the NEXUS AI platform. I transitioned from COMS/SCO Senior Software Engineering into an AI Solutions Architect role within the IMSYS Business Unit, leveraging BMW hardware to drive faster, locally accelerated AI delivery and measurable performance gains.

Throughout my career at BMW Group South Africa, I engineered and stabilized core platforms, led a company-wide CVE remediation campaign across 35+ Quarkus/Maven microservices (57 CVEs resolved: 12 Critical + 45 High), and implemented a 7-gate PR readiness framework that increased production stability by 28%. I also architected a multi-agent orchestration system achieving a 2.3× performance improvement using GPU inference via Ollama, and led token cost optimization projecting 40–50% potential cost reduction while designing credential governance using DPAPI encryption and service gateway patterns.

Experience

Work history, roles, and key accomplishments

BA
Current

AI Solutions Architect & Lead

BMW Group South Africa

Oct 2023 - Present (2 years 8 months)

Architected BMW's NEXUS multi-agent AI platform, improving delivery speed 2.3× and benchmarking up to 95.8 tok/s with local inference. Led security/quality initiatives including a company-wide CVE remediation campaign (57 CVEs across 35+ microservices) and a 7-gate PR readiness framework that increased production stability by 28%.

PM

Senior Software Development Engineer

PEC Utility Management

Feb 2022 - Jun 2023 (1 year 4 months)

Upgraded and stabilized the PEC Utility Management platform by modernizing Java (1.5/1.6/1.7 to 1.8 and 11) and upgrading Idempiere 3.1 to 8.2 within an OSGi framework. Managed API integration between SAGE and the core platform and supported cross-company remote delivery with international stakeholders.

FS

Software Developer

Fluidity Software Solutions

Sep 2021 - Dec 2021 (3 months)

Built an NFT minting platform GUI in one week, generating 10,000 avatar images with complex rarity randomization. Developed full-stack features using Java and Node.js, and hosted NFT assets on AWS S3.

FA

Java Developer (FNB)

First National Bank (South Africa)

Apr 2007 - Apr 2018 (11 years)

Delivered and enhanced ATM and self-service channel systems including ADT and slimline touchscreen kiosk workflows, implementing customer-centric screens and value-added services. Maintained automated JUnit coverage above 80% and received the FNB Innovation Award (2008, 2009) with commendation from FNB CEO Michael Jordaan.

Education

Degrees, certifications, and relevant coursework

Microsoft logoMI

Microsoft

Azure Cloud Security 1, Cloud Security

Completed Azure Cloud Security 1 in 2025.

Amazon Web Services (AWS) logoAA

Amazon Web Services (AWS)

AWS Cloud Operations on AWS (Systems Operations), Cloud Operations

Completed AWS Cloud Operations on AWS (Systems Operations) in 2025.

BA

BMW Group South Africa

API Security Certification, API Security

Completed API Security certification training in 2025.

AA

AI Quality Next (AIQX)

AIQX – AI Quality Next: Implementation & Test Phase, AI Quality Engineering

Completed AIQX: AI Quality Next (Implementation & Test Phase) in 2025.

Amazon Web Services (AWS) logoAA

Amazon Web Services (AWS)

AWS Skill Builder Course Completion, Cloud

Completed an AWS Skill Builder course in 2025.

BA

BMW Group South Africa

AI Ethics, Governance & Platform, AI Ethics & Governance

Completed training on AI ethics, governance, and platform topics in 2025.

University of South Africa (UNISA) logoUU

University of South Africa (UNISA)

Bachelor of Science (BSc), Computer Science

2002 - 2008

Completed third-year level subjects in a BSc Computer Science programme, including AI, databases, theory of computer science, formal logic, and human-computer interaction. Coursework also covered mind and reality and cognition, memory, and problem solving.

University of KwaZulu-Natal (UKZN) logoUU

University of KwaZulu-Natal (UKZN)

Bachelor of Science (BSc), Computer Science

1999 - 2000

Completed first- and second-year subjects for a BSc, including Mathematics, Computer Science, Psychology, Statistics, Physics, Chemistry, and French.

MS

M.L. Sultan Secondary

Matric Exemption, Secondary Education

1994 -

Completed Matric Exemption studies including Computer Science, Mathematics, Physics, Biology, English, and Afrikaans.

BG

BMW Group

ITSM_Nextpert (ITSM NEXT), IT Service Management

Achieved BMW ITSM NEXT Certified ITSM_Nextpert in 2024.

BG

BMW Group

BMW Agile Working Model, Agile

Completed BMW Agile Working Model training in 2024.

BMW Group South Africa logoBA

BMW Group South Africa

Appreciative Communication, Communication

Completed Appreciative Communication training in 2024.

BMW Group South Africa logoBA

BMW Group South Africa

BMW Digital Boost (AI, Cloud, Data & Analytics, IT Security), AI, Cloud & IT Security

Completed BMW Digital Boost learning covering AI Co-Pilot, GAIA, and Imagine (Cloud Basics 1 & 2) with IT security and data/analytics topics.

ICAgile logoIC

ICAgile

ICAgile Certified Professional (ICP-TST), Agile Testing

Achieved the ICAgile Certified Professional (ICP-TST) certification.

Oracle logoOR

Oracle

Certified Java Programmer (SL275), Java

Completed JBOSS/EJB-focused training and obtained the Certified Java Programmer (SL275) qualification.

First National Bank (FNB) logoFF

First National Bank (FNB)

FNB Innovation Award 2009 – ADT Implementation (R1M Grand Prize), Innovation

Received an FNB Innovation Award in 2009 for the ADT Implementation (R1M Grand Prize).

First National Bank (FNB) logoFF

First National Bank (FNB)

FNB Innovation Award 2008 – Customer Centric ATM Screens, Innovation

Received an FNB Innovation Award in 2008 for the Brand New Innovation Service (Customer Centric ATM Screens).

Oracle logoOR

Oracle

FJ-310 Developing Applications for J2EE Platform, Java EE (J2EE)

Completed the Oracle/Sun course covering FJ-310: Developing Applications for the J2EE Platform.

First National Bank (FNB) logoFF

First National Bank (FNB)

FIFA 2010 Employee Game Commendation, Employee Recognition

Received a FIFA 2010 employee game commendation while employed by FNB.

First National Bank (FNB) logoFF

First National Bank (FNB)

BASEL II / NCA / OHSACT / MLC / FAIS / COBP Compliance Training, Regulatory Compliance

Completed compliance-related training covering Basel II, NCA, OHSACT, MLC, FAIS, and COBP topics.

IC

Indigo Cube

CompTIA Cloud+ Advanced, Cloud & IT

Completed training for CompTIA Cloud+ Advanced (and related IT/engineering courses) through Indigo Cube.

IC

Indigo Cube

Agile Essentials and Java Part 1 & 2, Agile & Java Development

Completed additional Indigo Cube coursework including Agile Essentials and Java (Part 1 & Part 2).

IC

Indigo Cube

Angular 2 and JavaScript Application Programming, Web Development

Completed Indigo Cube training including Introduction to Angular 2 and JavaScript Application Programming.

IC

Indigo Cube

Intro. to HTML5, CSS, and CSS3, Front-End Development

Completed introductory front-end training including HTML5 and CSS (CSS, CSS3).

Alison logoAL

Alison

Certificate of Language Ability (Immersion), Language Skills

Completed a Certificate of Language Ability through Alison (immersion).

Alison logoAL

Alison

A+ Certification, IT Support

Completed and obtained the A+ certification via Alison.

Alison logoAL

Alison

N+ Certification, IT Support

Completed and obtained the N+ certification via Alison.

Alison logoAL

Alison

Diploma in Mainstream Computing (Megamasters), Computing

Completed a Diploma in Mainstream Computing (Megamasters) via Alison.

AV

Avocado

Presentation Skills, Presentation Skills

Completed training in presentation skills through Avocado.

FI

FirstRand

FirstRand Philosophy Workshop, Workplace Training

Completed a FirstRand Philosophy Workshop (timing not specified).

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