Sharjeel Ansari
Software Developer
Milpitas,CA
Overview
8
8
years of professional experience
Work History
Software Developer
Cisco Systems, Inc.
03.2022 - 10.2023
- Implemented druid batch ingestion using Go from scratch by adding support for multiple license tiers and ensuring intermediate data source was cleaned after every rollup task
- Developed end-to-end test for druid based on indefinite rollup tasks simulated on daily basis
- Integrated batch ingestion and associated tests to workflow model and to microservice to work seamlessly with other aspects, such as real time ingestion and data collection.
- Documented technical workflows and knowledge of druid environment to educate new recruit on Monitoring team.
- Contributed with teammates in upgrading ElasticSearch from 5 to 7
- Testing correctness of data by developing parallel processing python script, reducing time taken for testing from 30 minutes to 3 minutes.
- Added module in Grafana pertaining to ElasticSearch for better visualization of system usage.
- Gained in-depth expertise in Go development, Git version control, Jenkins builds, and testing in CI/CD pipeline.
- Authored code fixes and enhancements for inclusion in future code releases and patches.
- Updated Kubernetes clients for microservices by engaging across Cisco infrastructure teams.
Senior Coding Coach
Zebra Robotics
03.2019 - 05.2019
- Created syllabus and instructional plans for each student session in accord with stated course objectives.
- Graded quizzes, homework, and projects to provide students with timely academic progress information and feedback.
- Created excitement and enthusiasm in classroom by delivering engaging subject matter.
- Guided students in researching, structuring and fun programming projects and guiding them through national level coding competitions
- Student retention rate went up by 50% and number of students doubled.
Research Intern
Indian Institute Of Astrophysics
08.2015 - 03.2016
- Worked on detecting interstellar blackhole around globular clusters through process of Gravitational lensing
- Applied two computer vision algorithms on these stacked images in order to detect gravitational lensing
- Completed research, compiled data, updated spreadsheets, and produced timely reports.
- Gathered, arranged, and corrected image data to create comprehensively aligned set of images for further usage.
- Completed research, compiled data, and assisted in timely reporting.
Education
Master of Science - Computer Science
Rochester Institute of Technology
Rochester, NY12.2021
Master of Technology - Intelligent Systems
PES Institute of Technology
Bengaluru, Karnataka, India07.2016
Bachelor of Engineering - Computer And Information Sciences
PES School of Engineering
Bengaluru, Karnataka, India07.2014
Skills
- Git
- Go, Python Specialist
- Kubernetes
- Docker
- Microservices
- Haskell, Java exposure
- C, C proficiency
- Apache Druid
- Jenkins
- CI/CD
Projects
- Operating theatre scheduling system (Undergraduate project): Logistic regression, HTML, CSS, PHP, Python, JavaScript, LINUX
- Sentiment analysis and predictions of ratings on Amazon customer review data (Course project): Dense Neural Networks, word2vec, GloVe, LSTM, K-Means, BERT, Python, LATEX
- Quantum error correction (Independent study and graduate project): Qiskit, Python, LATEX
- Object Detection (Independent study): Faster R-CNN, YOLO-v1, Python, PyTorch Machine Learning course provided by Coursera.
Timeline
Software Developer
Cisco Systems, Inc.
03.2022 - 10.2023
Senior Coding Coach
Zebra Robotics
03.2019 - 05.2019
Research Intern
Indian Institute Of Astrophysics
08.2015 - 03.2016
Master of Science - Computer Science
Rochester Institute of Technology
Master of Technology - Intelligent Systems
PES Institute of Technology
Bachelor of Engineering - Computer And Information Sciences
PES School of Engineering
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