Full Stack Site Reliability Engineer Resume
SUMMARY:
- Over 5 years’ experience in developing complex enterprise applications using Python/C++/Java/AngularJS/Octave/R
- Excellent Track Record in delivering Highly Scalable and Efficient Multi - Threaded Applications
- Demonstrated clear and thorough logical and analytical thinking, strong decision-making and problem-solving skills
TECHNICAL SKILLS:
GNU/C * GNU/C++ * R * C/Python * JavaScript * Angular * Git * Ruby * Go * Octave * Bash * Java * Node * MATLAB * MySQL / MSSQL / Oracle / Vertica / Infobright / PostgreSql / MongoDB * Eclipse / IntelliJ / PyCharm / RStudio * JSON / XML Django / RoR / Flask / Spring * SAS Miner / SAP Analytics / Tableau * Anaconda * Hadoop / Hive / Pig / MapReduce / Spark *
EXPERIENCE:
Full Stack Site Reliability Engineer
Confidential
Responsibilities:
- Engineered ad-hoc statistical scripts/visual tools to automate the weekly server capacity optimizing server utilization.
- Developed ML scripts to predict the incidents with 96% accuracy, 8 mins ahead thereby improving the efficiency of the LOBs production incident management on data-center to 250% using time-series incident data and services response time.
- Facilitated with various cross functional teams in building in-house tools for smart Ops promoting operational excellence.
- Composed custom scripts to update DNS records for network health checks with maximum reliability and traffic rerouting.
- Performed capacity planning with automation to build large scale, highly available fault-tolerant systems catering >10k Tr/s.
- Contributed to build TLS Proxy server scripts from scratch (currently into production environment), complying to PCI DSS.
- Drafting and maintaining operational runbooks along with reviewing services’ performance to handle peak TPS.
ML Engineering Intern
Confidential
Responsibilities:
- Parsed the data from collateral/financial documents and exposed the API as a microservice over Keras & Tensorflow
- Designed and deployed plots using matplotlib and seaborn to plot real-time n-grams leveraging apriori algorithm by gathering data from multiple sources focusing on high-profit business. This was used across the LOBs senior leadership.
- Contributed to the development of machine learning models in python and exposed it as Flask API
- Developed the UI using AngularJS, Bower and Gulp stack to consume python and Java API endpoints over Postgres
Full Stack Data Engineering Intern
Confidential
Responsibilities:
- Worked with service cloud team for design and implementation of foundational API (built on chassis framework - an in-house developed framework) to be used internally across various verticals of the firm.
- Designed, Developed and Deployed RESTful API using AWS stack onto LOB’s VPC by following Agile methodologies.
- Extensively used Jenkins/Chef in the CICD pipeline along with Docker and Terraform/CFTs in the deployment stack
Graduate Assistant
Confidential
Responsibilities:
- Worked on project to optimize the existing multidimensional visualizations of machine learning engine.
- Crawled unstructured textual data and mined social media using various python packages.
- Summarized information in data intensive applications converting to JSON, visualizing it through D3.js
Data Scientist
Confidential
Responsibilities:
- Forecasted the data based on various prediction algorithms and scrutinize the variances between them
- Used various mathematical models between different data entities and find the correlation between them to figure out the dependencies and forecast the implications of one on the rest using R & MATLAB.
- Collaborated with other teams to ensure integrated end-to-end design and integration of analytics
ETL Engineer, BI Analyst
Confidential
Responsibilities:
- Designed and Script in Shell to automate the Daily Metadata Backup and Daily ETL-Reporting process
- Developed and managed the BI dependency plan, DW lifecycle management and job scheduling
- Forecasting the revenue at the game level by mining the big data accumulated from various third parties
Full Stack Engineer
Confidential
Responsibilities:
- Designed the Adaptive Learning platform and building it. Discussed and assigned ranks/weights for large corpus of questionnaire.
- Algorithm was a hybrid of Elo Rating system and random walk algorithm.
- Designed and built an Online Judge which is an IDE that can compile C, C++ and Python 3 programs.
- Handled real-time concurrency issues due to parallel accessing/manipulation of weights
Strategic Communications Analyst
Confidential
Responsibilities:
- Gathered / synthesized research data to complete various projects as part of which implemented SQL queries and ETLs
- Worked on Business Intelligence Tools by collaborating with cross-functional business teams, collecting, and analyzing large data related to firms’ external, internal communications and ORM
- Contributed to data of Supply Chain Management and FMCG sales and collaborated with senior leadership to synthesize business processes and recommend efficient operating models