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Abhishek Chauhan
+1 945-209-6339
chauhan.abhishek596@gmail.com
linkedin.com/abhishek-chauhan-9a7776117
github.com/mrabhishekchauhan
abhishek-portfolio.tech
### EDUCATION
**The University of Texas at Dallas**
Master of Science - Computer Science | GPA: 4.00/4.00 | Aug 2022 - May 2024
**National Institute of Technology (NIT) Patna**
Bachelor of Technology - Information Technology | GPA: 7.85/10.00 | Aug 2015 - Jun 2019
### PROJECTS
- Implemented ML models (Logistic Regression, Naive Bayes, Decision Tree, XGBoost, KNN) on 400K CDC survey records to predict heart disease risk factors.
- Scraped Spanish political conflict data from 120 websites for LLM pretraining.
- Applied RL techniques (DQN, DDPG) for autonomous robotic object manipulation.
### EXPERIENCE
**Ayoka Systems** | Arlington, US
*Software Developer Intern* | May 2023 - Nov 2023
- Developed end-to-end web solutions using Vue.js, .NET, C#, and Postgres, improving efficiency by 40%.
- Built a C# data import tool, driving 20% sales growth in South American/Asian markets.
**Ather Energy Private Limited** | Bangalore, India
*Data Analyst* | Sep 2021 - Jun 2022
- Migrated Aikaan platform from Docker to Kubernetes (GCP), reducing compute/storage costs by 50%.
- Scaled MongoDB with replicasets/sharding for high-throughput Golang microservices.
- Deployed EMQTT cluster, increasing device retention from 10K to 100K and cutting OTA upgrade time by 70%.
**Aikaan Labs Private Limited** | Bangalore, India
*Data Scientist* | Mar 2020 - Aug 2021
- Built Elasticsearch universal search feature, reducing debugging time by 30%.
- Developed InfluxDB report generation for device metrics (CPU, memory, disk).
- Implemented real-time alerts (Kapacitor/TICK stack) and scheduled email reports.
**Cognizant Technology Solutions** | Chennai, India
*Project Associate* | Jul 2019 - Mar 2020
- Optimized insurance claim data pipelines (Maven/Java), cutting customer data access time by 60%.
### SKILLS
**Languages:** Golang, Python, C++, C#, Java, JavaScript/TypeScript, SQL, Bash
**Frameworks:** .NET, Scikit, NLTK, Keras, Node.js, React/Vue.js, TICK, ELK
**Tools:** Kubernetes, Docker, Git, PostgreSQL/MySQL, InfluxQL
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