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Arshad Rehmani

@arshadrehmani

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Senior Technical Lead and full-stack developer delivering secure enterprise solutions.

India

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What I'm looking for

I seek senior engineering roles where I can lead full-stack teams, drive secure architecture and migrations, mentor engineers, and deliver measurable product and security improvements within an Agile environment.

I am a Senior Technical Lead with 13+ years building commercial enterprise web applications using Java, Angular (AngularJS to Angular 18), and modern web technologies. I specialize in full-stack development, secure architecture, and driving measurable improvements such as a 40% reduction in security risks and a 25% uplift in UI conversion metrics.

I have led migrations, resolved critical CVEs as a Tiger Team member, and architected backend services and SOA/REST integrations while mentoring teams and shaping product roadmaps. My work blends hands-on engineering, threat modeling and tooling (Veracode, Black Duck), and pragmatic Agile practices to deliver maintainable, high-performing systems.

Experience

Work history, roles, and key accomplishments

Current

Freelance Software Consultant

Current

Freelance

Nov 2024 - Present (1 year 1 month)

Architected and developed core Java REST backend services for a startup, advised on technology strategy and product roadmap, and mentored the engineering team to improve code quality and SDLC practices.

Java REST APIs Architecture Agile Mentoring SDLC Testing

Senior Technical Lead

PTC Inc.

Apr 2021 - Oct 2024 (3 years 6 months)

Led AngularJS to Angular 18 migration and architected SOA REST integrations, eliminated 15+ high-risk CVEs as a Tiger Team member, and delivered an A/B testing framework that improved UI conversion by ~25%.

Angular AngularJS Java REST APIs Apache PDFBox A B Testing Architecture

Technical Lead

PTC Inc.

Jul 2018 - Mar 2021 (2 years 8 months)

Coordinated global teams to deliver a mobile-responsive web interface with 99% cross-browser compatibility and implemented an IIoT dashboard on ThingWorx adopted by multiple industrial clients.

Java AngularJS ThingWorx REST APIs Browser compatibility Cybersecurity Coordination Agile

Senior Software Specialist

PTC Inc.

Dec 2016 - Jul 2018 (1 year 7 months)

Engineered service management features and optimized Apache Solr queries, and fixed AngularJS memory leaks reducing browser memory consumption by ~92%.

Java AngularJS Apache SOLR Performance Tuning REST APIs Debugging Service Management

Software Analyst

PTC Inc.

Jul 2013 - Dec 2016 (3 years 5 months)

Developed aerospace MRO web application features including XML/PDF data ingestion workflows and delivered critical customer releases within six months of joining.

Java AngularJS REST APIs XML Customer Releases Web Applications Integration

Senior Systems Engineer

Infosys Limited

Sep 2010 - Jul 2013 (2 years 10 months)

Defined core features for the Finacle Mobile Banking platform and implemented tile-based Win8 UI patterns adopted by 12+ banking clients during mobile adoption phase.

Mobile Banking UI Design Win8 Patterns Requirements Definition Java Frontend Development Client Delivery Collaboration

Education

Degrees, certifications, and relevant coursework

Savitribai Phule Pune University

Bachelor of Computer Engineering, Computer Engineering

2006 - 2010

Activities and societies: Selected among the top 3% of candidates for Infosys via campus interviews; mentoring and volunteer activities post-graduation.

Completed a Bachelor of Computer Engineering degree with campus placement recognition and top recruitment selection.