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Abhisek Ray

Mobile Systems Architect & Software Engineer

Originally from Odisha, now engineering in Pune. Alumnus of GIET University (Gandhi Institute of Engineering and Technology, Gunupur, Odisha).

Email: rayabhisek41@gmail.com | Contact: +91 6370005241

About Me / Bio

I bridge the gap between design and high-speed deployment using React Native, Swift, and Kotlin. I specialize in building fluid mobile interfaces and shipping production-grade code faster than your coffee gets cold. Originally from Odisha, India, and an engineering graduate (Computer Science & Engineering) from GIET University, Odisha.

Professional Experience

  • Mobile Developer — GIS Kernel Technology, Pune, India (Oct – Dec 2025)

    Built EZ Debris App, a cross-platform disaster debris management application for Eisman & Russo Inc., with full offline-first support. Developed custom NFC tag read/write, offline QR codes, and Zebra thermal printer integration. Optimized background data sync and reduced manual handling costs by ~70%.

  • Full Stack Engineer — Lecten, Germany (Remote) (Jul – Sep 2025)

    Built GetMyFlip, a team collaboration platform using TypeScript, Next.js, Expo, and Supabase. Adopted by 500+ daily active users spending 5–6 hrs/day.

  • Software Developer — ATREAN (formerly HUSHL), Bengaluru, India (Dec 2023 – Jun 2025)

    Core engineer across 3 products: Spark.Love (dating/hospitality app using React Native, Expo, WebSockets, achieving 1K+ downloads), Atrean/Hushl.ai (decision intelligence platform using FastAPI, Next.js, Pinecone, ClickHouse, LLMs, LangChain), and DeliveryPlus (logistics SaaS dashboard using Node.js, React, and PostgreSQL).

  • Software Engineer Intern — Antino Labs, Gurgaon, India (Aug – Nov 2023)

    Created inventory management app with React Native and Redux RTK Query; debugged and optimized Livo Security App, improving performance by 40%.

  • Technical Content Writer — Scaler (Mar – Sep 2023)

    Published highly informative React Native articles reaching 15K+ reads and improving engagement by up to 50%.

  • Data Engineer Intern — Genpact, Bengaluru, India (2022)

    Engineered data orchestration system in Python, integrated with AWS S3, RDS, SQL Server. Built SEO-friendly Next.js/Tailwind dashboard for pipeline visualization.

  • Web Developer Intern — FlowData Analytics, New Delhi, India (May – Jul 2021)

    Built GIS web application using React.js and Leaflet.js; automated testing with Selenium and Python.

Education

GIET University, Gunupur, Odisha, India — B.Tech. in Computer Science & Engineering (Jun 2019 – May 2023). Grade: 8.73 CGPA.

Technical Skills

Programming: JavaScript, TypeScript, Python, Swift, Go, Kotlin

Frontend: React, React Native, Expo, Redux, Next.js, Vue.js, Tailwind CSS

Backend & Database: Node.js, FastAPI, PostgreSQL, MongoDB, ClickHouse, Pinecone

Generative AI: LLMs (OpenAI, Claude), Vector Databases, RAG, LangChain