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Abdeldjalil Chougui

@abdeldjalilchougui1

Senior full-stack and blockchain engineer driving high-performance web and mobile solutions.

Algeria
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What I'm looking for

I seek engineering roles where I can lead technical projects, build scalable web/mobile/blockchain systems, mentor teams, and deliver measurable performance and security improvements in collaborative, growth-oriented environments.

I am a senior full-stack and blockchain engineer with six years of experience building high-performance web and mobile applications, leading teams, and architecting scalable systems using Flutter, Django, React/Next.js, Go, Rust, and Solana.

I have delivered 65+ projects and 10 high-impact products, improving delivery speed by 20–30%, deployment efficiency by 40%, and system reliability while reducing downtime by 15% and unauthorized access risks by over 90%.

I combine hands-on engineering, AI and computer-vision experience, DevOps and scalable architecture with a collaborative leadership style that emphasizes communication, ownership, and measurable user engagement improvements.

Experience

Work history, roles, and key accomplishments

VU

Senior Full-Stack Engineer

Vulnvision

Oct 2024 - Oct 2025 (1 year)

Built a high-performance vulnerability management SaaS using Next.js and Tailwind, securing 60,000 digital assets and mitigating 10,000 dark web threats while onboarding 500 enterprise customers.

CE

Senior Full-Stack Web3 Developer

Cerberoge

Mar 2024 - Oct 2024 (7 months)

Developed Solana-based DeFi solutions including low-latency trading bots and copy-trading platform integrations (Raydium, Jupiter), and implemented secure transaction signing and liquidity sniping backends.

DA

Senior Full Stack Engineer

Darcos

Jun 2022 - Mar 2024 (1 year 9 months)

Delivered and maintained 17 full-stack web and mobile applications with Flutter, Django, React and Next.js; improved deployment speed and reliability by 40% through DevOps and infrastructure work.

AW

Flutter Developer

Al Wasta

Mar 2021 - Sep 2021 (6 months)

Led development of Al Wasta real estate mobile app achieving 12,000 downloads and processing 150,000 operations, implemented real-time chat, streaming, and complex calculations to improve customer experience.

QS

Flutter Developer

Qsimh Startup

Mar 2020 - Mar 2021 (1 year)

Developed and maintained an e-commerce Flutter app with complex ordering, coupon systems, and real-time notifications, improving operational performance by 45% and customer engagement.

QS

Flutter Developer

Qsimh

Mar 2020 - Mar 2021 (1 year)

Built and maintained an e-commerce Flutter app with complex ordering flows and real-time notifications, improving customer engagement and stability.

Education

Degrees, certifications, and relevant coursework

FU

Ferhat Abbas Setif University

Master's Degree, Data Science and Web Technologies

Grade: 15.2 / 20

Activities and societies: Worked on Afiri application (marketplace mobile app), technologies: Flutter, Dart, Django, Docker, Nginx

Master's Degree in Data Science and Web Technologies with applied work on the Afiri mobile application, focusing on machine learning, computer vision, and NLP.

FU

Ferhat Abbas Setif University

Bachelor of Computer Science, Computer Science

Grade: 14.6 / 20

Completed undergraduate studies in Computer Science covering programming fundamentals, data structures, algorithms, and software engineering principles.

FU

Ferhat Abbas Setif University -1-

Master's Degree, Data Science

Grade: 15.2 / 20

Master's degree in Data Science and Web with coursework and projects in machine learning, computer vision, and NLP.

FU

Ferhat Abbas Setif University -1-

Bachelor of Computer Science, Computer Science

Grade: 14.6 / 20

Bachelor of Computer Science covering programming fundamentals, data structures, algorithms, and software engineering.

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Abdeldjalil Chougui - Senior Full-Stack Engineer - Vulnvision | Himalayas