Raul IgrisanRI
Open to opportunities

Raul Igrisan

@rauligrisan

Senior Java developer with 20+ years of remote work experience.

Romania

What I'm looking for

I am looking for remote opportunities that challenge my skills and allow for growth in innovative environments.

I am a Senior Java consultant with over 20 years of experience, specializing in designing and implementing high-quality software solutions for online businesses globally. My journey has taken me through various roles, allowing me to hone my skills in backend and full-stack development, particularly in Java and related technologies.

Throughout my career, I have successfully led projects that significantly improved performance and efficiency. For instance, while working with Banqup, I increased process speeds by up to 100x and ensured 100% responsiveness by implementing a microservice architecture. My passion for technology drives me to continuously seek innovative solutions that meet the evolving needs of businesses.

Experience

Work history, roles, and key accomplishments

BG
Current

Senior Backend Developer

Banqup | Unifiedpost Group

Jan 2020 - Present (5 years 4 months)

Increased the speed of slowest processes by up to 100x by researching performance. Ensured 100% responsiveness and improved maintainability by implementing an intake microservice, offloading document intakes and reducing code size.

EG

Senior Fullstack Developer

E.ON Virtual Power Plant | E.ON GmbH

Jan 2016 - Dec 2020 (4 years 11 months)

Enabled business expansion into new energy markets by implementing a real-time dashboard, significantly reducing training and call center times. Accelerated feature development by 4x through decoupling Rails frontend servers from the VPP backend engine.

HA

Senior Java Fullstack Developer

HavaBet

Dec 2010 - Aug 2011 (8 months)

Expanded user base and capacity by 30x by redesigning the database and data layer to prevent transaction deadlocks. Integrated with social media platforms and third-party sport result providers to automate bet settlement.

AS

Senior Java Developer

Azure Software

Aug 2006 - Dec 2010 (4 years 4 months)

Built a web platform for sending and managing paid marketing campaigns, delivering tens of millions of SMS. Published mobile banking and location-based services apps in four app stores, porting them to over 600 devices and securing key partnerships.

NI

Senior Visual C++ Developer / Technical Lead

NetObjects Fusion | Innovative Systems, Website Pros Inc

May 2003 - Jul 2006 (3 years 2 months)

Led the Fusion department, taking ownership of over 1 million lines of legacy code and performing UI/UX redesigns and feature additions. Successfully delivered two major releases, NetObjects Fusion 8.0 and 9.0, yielding $3-4 million in yearly revenue.

MG

Senior Java Developer

memIQ GmbH

Nov 2001 - Aug 2002 (9 months)

Achieved 100% success in security audits and certifications, leading to product adoption by major institutions, by owning product security from design to implementation. Eliminated 99% of human interaction time by implementing a document intake SDK and provided a unique .NET My Services and EJB integration solution.

LA

Senior Java Developer

living-systems AG

Jul 2001 - Oct 2001 (3 months)

Designed and implemented a Java library and SDK conforming to S/MIME V3 specification, enabling secure message support for web portals. Contributed to the open-source Cryptix ASN.1 Toolkit with RSA key factory and encoding support.

RL

Senior Java Game Developer

Romansofter Ltd

Dec 1998 - Jun 1999 (6 months)

Built a virtual casino featuring popular games, attracting tens of millions in revenue. Achieved 100% responsiveness for real-time animations by taking ownership of the animation engine and overall performance.

IS

Senior Java Developer

Innovative Systems

Led the WebMail team, improving performance by 100x for slow queries and making code 10x more manageable through architectural redesign and refactoring. Ensured near 100% uptime and responsiveness by developing a desktop application for server monitoring and management.

OI

Senior .NET Developer

Optigro | Cresco AG, LLC and XS INC

Sep 2011 - Dec 2015 (4 years 3 months)

Implemented a web portal for agriculture automation, saving farmers up to $200,000 annually and enabling more profitable decisions. Decreased personnel training costs by 20x and reduced maintenance time to near zero by consolidating grower needs into a single system.

Education

Degrees, certifications, and relevant coursework

Universitatea Politehnica Timisoara logoUT

Universitatea Politehnica Timisoara

BA in Computer Science, Computer Science

Studied Computer Science at Universitatea Politehnica Timisoara from 1995 to 2001. Gained foundational knowledge in the field.

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Raul Igrisan - Senior Backend Developer - Banqup | Unifiedpost Group | Himalayas