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Cake Talent Search

Avatar of TaiRong.
Avatar of TaiRong.
Past
資深軟體研發工程師 @緯創資通股份有限公司
2019 ~ 2023
軟體工程師
Within one month
speed by 20%. - Designed a high-performance data warehouse on AWS, improving cross-team data accessibility and reducing query times by 35%. EDUCATION National Taipei University of Technology • Master’s Degree in Electronic Engineering MaySep 2019 | Taipei, Taiwan • Specialized in developing deep learning models for Natural Language Processing (NLP). • Developed classification systems for speech/audio using deep learning techniques. • Conducted research on image classification and recognition through deep learning methodologies. CERTIFICATIONS • Google IT Automation with Python, Coursera - FebPATENT • ABNORMAL SOUND DETECTION METHOD AND APPARATUS (USA1) - FebSKILLS Programming & Frameworks : Python, TensorFlow, Keras, PyTorch, scikit-learn
+python
tensorflow
keras
Unemployed
Ready to interview
Taiwan
Full-time / Interested in working remotely
4-6 years
台北科技大學
機器學習, 訊號處理
Avatar of BO-GUAN JHOU.
Avatar of BO-GUAN JHOU.
Past
Backend Software Engineer @格拉墨科技有限公司
2022 ~ 2024
Software Engineer
Within one month
BO-GUAN JHOU Phone :| Email : [email protected] | LinkedIn : boguanjhou | GitHub: NeoJay0705 EDUCATION National Taiwan Normal University M.S. in Computer Science & Information Engineering SeptJuneNational Chin Yi University of Technology B.S. in Electronic Engineering SeptJuneSKILLS Programming : Java, Go, Python, C++ Web Development : Spring Framework, PostgreSQL, MySQL, Redis, MongoDB, Elasticsearch, RabbitMQ, Kafka, XXL Job, Microservices, Non-blocking IO (Netty), gRPC, Dubbo RPC, ELK Stack, Vue.js DevOps: Docker, Kubernetes, GCP, GitHub, GitLab, Shell Scripting Others: Git, Design Patterns, Clean Architecture, Machine Learning, Tensorflow, NLP WORK EXPERIENCE Gram Backend Software Engineer OctOct
Java
SQL
Spring Boot
Unemployed
Ready to interview
Taiwan
Full-time / Interested in working remotely
4-6 years
國立臺灣師範大學 National Taiwan Normal University
Computer Science & Information Engineering
Avatar of the user.
Avatar of the user.
襄理(內勤) @國泰人壽保險股份有限公司
2021 ~ Present
Data Engineer 數據工程師 / Data Analyst 數據分析師 / Infra Engineer 架構工程師 / Consultant 顧問 / DBA 資料庫管理員
Within one month
Project Management
Project Planning
Proposal Writing
Employed
Ready to interview
Taiwan
Full-time / Interested in working remotely
6-10 years
ESC Rennes School of Business
Digital Marketing and Communication
Avatar of Thomas Richardson.
Offline
Avatar of Thomas Richardson.
Offline
Past
Senior Specialist @CNA Insurance Company
2022 ~ Present
Software Engineer / Backend Engineer
Within one month
Thomas Richardson Woodstock, IL, United [email protected] https://www.linkedin.com/in/thomas-r-a3b944296/ As a Senior Full Stack Developer, I specialize in crafting innovative solutions that span web, mobile, and blockchain platforms, leveraging a comprehensive blend of front-end, back-end, AI, NLP, and decentralized technologies. With expertise in modern front-end frameworks such as React, Angular, and Vue.js, I create dynamic and responsive user interfaces that enhance user engagement and accessibility. My proficiency extends to mobile application development using React Native, ensuring consistent
Development
Visual Studio Code
Three.js
Unemployed
Ready to interview
United States・Vietnam・Taiwan・Hong Kong・Japan・Thailand・China・Mexico・Russia
Full-time / Remote Only
10-15 years
University of Arkansas
Computer Science
Avatar of the user.
Avatar of the user.
Deputy Product Director @Synergies Intelligent Systems, Inc.
2023 ~ 2024
Technical Product Manager
Within one month
Python
MLOps
ML
Employed
Ready to interview
Taiwan
Full-time / Interested in working remotely
6-10 years
National Taiwan University of Arts (國立臺灣藝術大學)
多媒體動畫
Avatar of the user.
Avatar of the user.
Past
資料科學家 @精藤股份有限公司
2022 ~ 2024
Within one month
Python
Scikit-Learn
Tableau
Unemployed
Ready to interview
Taiwan
Full-time / Interested in working remotely
6-10 years
台北市職能發展學院
商業企劃與虛擬實境應用
Avatar of 王景石.
Avatar of 王景石.
Past
學生 @緯育商務AI應用開發工程師養成班
2024 ~ 2024
AI Engineer
Within one month
js) 實作項目:動物分類、房價預測、鐵達尼號生存預測、汽車價格預測、年薪分類預測、保險支出預測、企鵝分群、即時匯率視覺化 自然語言處理 Azure (Language Service、Speech Service、Translation Service)、Line Bot、Language Model - 對話式語意分析 實作項目:文字情緒辨識機器人、雙向翻譯機器人、多國語言翻譯
Python
python flask
Flutter App Developement
Unemployed
Ready to interview
Taiwan
Full-time / Interested in working remotely
More than 15 years
龍華科技大學
自動化控制
Avatar of Po-Han Chen.
Avatar of Po-Han Chen.
Frontend Engineer (Senior Software Engineer) @Cake
2022 ~ Present
Frontend Engineer
Within one month
and improving development efficiency. Optimized website performance with server-side rendering, caching, and resolving critical issues like Algolia-related server-side crash. Mentored team members on React best practices, fostering a collaborative and skilled team environment. Research Assistant, Academia Sinica 11//2020 Conducted research in NLP and machine learning, focusing on models like BERT and multi-task learning. Authored a publication: "Detecting Deceptive Language in Crime Interrogation," presented via a recorded session at an NLP conference. Developed a Memory Networks-based application for detecting deceptive language in collaboration with an international research team
React
Next.js
TypeScript
Employed
Ready to interview
Taiwan
Full-time / Interested in working remotely
4-6 years
National Taiwan University
Computer Science and Information Engineering
Avatar of Wang Chunshan.
Avatar of Wang Chunshan.
Data Engineer @TSMC 台積電
2022 ~ Present
資料分析師、演算法工程師、軟體工程師、軟體專案管理
Within one month
Chun Shan, Wang [email protected] A skilled ML engineer with 5 years of experience in deploying NLP-based systems across various domains including education, e-commerce, and psychology. Proficient in service development, model lifecycle management, fine-tuning LLMs and BERT, and creating MLOps environments. Experienced in building ML services with model fine-tuned, API development, backend development with Python/FastAPI, and frontend development with React. Adept at enhancing product quality through CI/CD, Kubernetes, and performance testing. EXPERIENCE Data Engineer,, TSMC Modernized Data Processing Infrastructure: Successfully refactored the data
MLOPS
Deep Learning
LLM
Employed
Ready to interview
Full-time / Interested in working remotely
4-6 years
國立中央大學 National Central University
網路學習科技研究所
Avatar of 劉琮蒍.
Avatar of 劉琮蒍.
第三期畢業生 @台灣人工智慧學校
2018 ~ 2019
AI人工智慧相關職缺
Within one month
Tsungwei, Liu AI RESEARCHER/AI DEVELOPER Email: [email protected] | Phone:Taipei City, Taiwan Professional Summary AI Team Lead and Researcher with 6+ years experience in developing AI solutions and products. Expertise in LLMs, NLP, and machine learning. Proven ability to lead cross-cultural teams and drive innovation in AI applications across industries. Skill Sets - AI/ML: LLM fine-tuning, RAG, PyTorch, Scikit-learn, Hugging Face, Gensim, LoRA, PEFT, LangChain, llama.cpp, BERT, Transformer models - NLP: Spacy, Word2Vec, Named Entity Recognition, Sentiment Analysis, Prompt Engineering - Data Processing & Databases: Elasticsearch, Neo4j, SQL
machine learning
Deep Learning
Computer Vision
Employed
Ready to interview
Taiwan
Full-time / Interested in working remotely
6-10 years
私立真理大學(台灣)
資訊管理

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Senior Software Engineer
Logo of CNA Insurance Company.
CNA Insurance Company
2022 ~ Present
Woodstock, McHenry, State of Illinois, United States
United States・Việt Nam・台灣・Hong Kong・日本・ประเทศไทย・中国・México・Россия
Professional Background
Current status
Unemployed
Job Search Progress
Ready to interview
Professions
Full Stack Development, Front-end Engineer, Back-end Engineer
Fields of Employment
Software, Artificial Intelligence / Machine Learning, Mobile Apps
Work experience
More than 15 years work experience (10-15 years relevant)
Management
I've had experience in managing 5-10 people
Skills
Development
Visual Studio Code
Three.js
Full Stack Web Development
Word
Excel
3D web development
C/C++
MySQL
Canvas
Unity
Java
Shopify
Shopify Development
Shopify Theme Customization
Shopify Templates
React
React Native
Node.js
Express
TypeScript
Redux
Python
Postgres
AI & Machine Learning
Vue.js
go
Golang
ios
iOS
IOS Development
Swift
RESTful APIs
Kafka
CI/CD
GitLab
GitLab CI
GitHub
Github Actions
MongoDB
NoSQL
Spring Boot
Microservices
Docker
Kubernetes
Git
Cloud Architecture
AWS
GCP
JavaScript
JavaScript / ES6 / jQuery
HTML5
CSS3
React.js/Redux
Angular
Jest
Cypress
Google Map
SaaS
Web Scraping & Automation
PHP
PowerPoint
C
CSS
C++
IoT
NLP
C#
MCU
ns3
Blockchain
blockchain development
shopify
Shopify SEO
shopify themes
Shopify Plus
CMS
CMS Development
headless
Headless
Headless CMS
Headless UI
Languages
English
Native or Bilingual
Job search preferences
Positions
Software Engineer / Backend Engineer
Job types
Full-time
Locations
South Africa, 台灣, 日本, ประเทศไทย, Hong Kong, United States
Remote
Remote Only
Freelance
Yes, I'm currently a full-time freelancer
Educations
School
University of Arkansas
Major
Computer Science
Print

Thomas Richardson

Woodstock, IL, United States
+1 (682) 293 6658
[email protected]
https://www.linkedin.com/in/thomas-r-a3b944296/

As a Senior Full Stack Developer, I specialize in crafting innovative solutions that span web, mobile, and blockchain platforms, leveraging a comprehensive blend of front-end, back-end, AI, NLP, and decentralized technologies. With expertise in modern front-end frameworks such as React, Angular, and Vue.js, I create dynamic and responsive user interfaces that enhance user engagement and accessibility. My proficiency extends to mobile application development using React Native, ensuring consistent and high-quality experiences across iOS and Android devices.


On the back-end, I bring extensive experience with Java, Kotlin, Node.js, and microservices architecture, enabling the development of scalable and efficient systems. I am adept at managing both SQL and NoSQL databases, including MongoDB and GraphQL, ensuring robust data management and seamless integration with RESTful APIs and GraphQL interfaces. My blockchain expertise includes designing and deploying smart contracts, building decentralized applications (dApps), and working with platforms like Ethereum, Solidity, and Web3.js, delivering secure and scalable solutions for decentralized ecosystems.


Additionally, I have hands-on experience with Twilio for VoIP solutions and FreeSWITCH, allowing for versatile and scalable communication systems. My AI and NLP expertise helps create intelligent systems, driving automation and enhancing user experiences. Passionate about leveraging cutting-edge technologies and collaborating within cross-functional teams, I focus on delivering maintainable and efficient code. My experience with CI/CD pipelines, using Jenkins, Docker, and Kubernetes, complements my cloud expertise in AWS and Google Cloud Platform, enabling me to deliver comprehensive and reliable full-stack and blockchain-based solutions.


  • Senior Full Stack Developer with a comprehensive skill set in delivering seamless, innovative solutions across web, mobile, and blockchain platforms.
  • Proficient in front-end technologies such as React, Angular, and Vue.js, with a strong ability to create dynamic, responsive, and user-friendly web applications.
  • Extensive experience in HTML5, CSS3, and JavaScript, with a focus on intuitive design and usability, ensuring engaging and visually appealing user interfaces.
  • Skilled in mobile development using React Native for cross-platform mobile applications, delivering consistent and high-quality user experiences on iOS and Android devices.
  • Expertise in back-end development, with a deep understanding of Java, Kotlin, Node.js, and microservices architecture to support scalable and efficient systems.
  • Strong experience with SQL and NoSQL databases, including MongoDB and GraphQL, ensuring robust and efficient data management.
  • Blockchain expertise in designing and deploying smart contracts, building decentralized applications (dApps), and working with platforms like Ethereum, Solidity, and Web3.js, delivering secure and scalable solutions for decentralized ecosystems.
  • Knowledgeable in AI and NLP, leveraging machine learning algorithms and natural language processing techniques to create intelligent, automated solutions.
  • Knowledgeable in Big Data technologies such as Apache Spark and Scala, facilitating the processing and analysis of large datasets.
  • Proven track record in developing RESTful APIs and GraphQL interfaces to enable seamless data communication between front-end, back-end, and mobile applications.
  • Proficient in implementing VoIP solutions using Twilio and FreeSWITCH, providing flexible and reliable communication systems.
  • Passionate about writing maintainable and efficient code, utilizing the latest technologies, and excelling in collaborative team environments.
  • Experienced in building and maintaining CI/CD pipelines using Jenkins, Docker, and Kubernetes, ensuring reliable deployment and integration processes.
  • Proficient with leading cloud platforms, particularly AWS (Lambda, DynamoDB, SQS, EC2, EKS, Cloud Build) and Google Cloud Platform (GKE, Cloud Functions), supporting comprehensive full-stack and blockchain solutions.

Work Experience


Senior Specialist  •  CNA Insurance Company

December 2022 - Present  |  Chicago IL, US

• Developed RESTful APIs using Java(Spring Boot) based on microservice architecture.
• Responsible to develop custom nifi based on Apache Nifi in Java Core programming language and used Kafka to Stream Data in backend side and developed a microservice.
• Responsible to design database and architecture.
• Used MySQL, NoSQL(MongoDB) and GraphQL on the backend and deployed in GCP Kubernetes Engine with GCR.
• Deployment & Management the product (multi microservices) using GCP Clouding Services and Atlanssian Tools.
• Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• Worked with Mockito Testing Library unit test framework to write unit tests for backend apis.
• Mentoring the offshore work and providing technical help to the offshore team for their JIRA tickets.

Software Engineer  •  BookBeam

November 2018 - December 2022  |  Boston, US

• Developed RESTful APIs & SOAP using Java/PHP/Kotlin - Spring Boot for a web application with over 1 million users per month.
• Developed frontend in React with Redux for frontend application and developed chrome extension as well.
• Used Kafka to Stream Data in backend side.
• Used Selenium and Web Driver to scrape date in python from Amazon
• Developed an engine in Scala with Spark to handle big data from AWS to increase their sales on Amazon
• Development Multithreading solution to improve the scrapping engine infinitely.
• Used MySQL, NoSQL(MongoDB) and GraphQL on the back end
• Deployment & Management the product (multi microservices) using AWS Clouding Services(AWS Lambda,
DynamoDB, SQS, EKS) in the development stage but later migrated into GCP( GCP Functions instead AWS Lambda, MongoDB instead AWS DynamoDB, Apach Kafka instead of AWS SQS, GKE instead of EKS).
• Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• Worked with Mockito Testing Library unit test framework to write unit tests for backend apis.
• Monitoring the offshore work and providing technical help to the offshore team for their JIRA tickets.
• Performed the System Testing, Regression Testing for Complete UI after fixing the Issues which are reported by Testing Team.

Software engineer  •  CRYPTO-INC

January 2017 - October 2018  |  Arkansas, US

• Created APIs to provide financial data to front end applications.
• Responsible for development crypto-currency swap system similar with binance(https://www.binance.com)
• Responsible for development of backend side in Python and Spring Boot(Java).
• Worked with Apache spark to manage BigData on AWS Cloud and accelerating Crypto’s sales.
• Worked with scala, apache spark developing engines for BigData.
• Worked on RESTful API design and development.
• Expertise in using React.js/Redux to build User Interface
• Maintained states in the stores and dispatched the actions using redux.
• Used React-Auto complete for creating google map's location search on the webpage.
• Used Middleware, Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services.
• Added Dynamic Functionality by creating and dispatching Action Creators that deployed Actions.
• Created and used Reducers that received said Actions to modify the Store State Tree.
• Worked with backend engineers to optimize existing API calls to create efficiencies by deprecating unneeded API calls.
• Called the Restful web services calls for POST, PUT DELETE and GET methods with MS SQL backend.
• Worked with AWS Lambda using Node.js 14 including SNS to refresh data based on changes.

Backend Developer  •  AVANAN

February 2015 - February 2017  |  New York, US

• Responsible for backend API development in Python &NodeJS
• Responsible for deployment & management of NodeJS WebSocket Service in AWS Lambda
• Responsible for deployment & management of Python Backend Service in AWS EC2 instance – Ubuntu Server
• Partnering with teammates to discuss about solutions
• Responsible for identifying the gap, coordinate with external team for dependency resolution and closing the gap
• Responsible for analysis big database with mongoDB
• SQL query optimization with GraphQL
• Partnering with Scrum master and Product manager in daily scrum call, resolving impediment related to mapping document, sprint planning and PI planning

Backend Developer  •  Linte São

May 2013 - January 2015  |  Paulo, Brazil

• Responsible for development and guidance junior developers in the technical stacks: NodeJS, ReactJS, MongoDB, AWS Recognition, AWS S3, AWS Lambda.
• Responsible for infrastructure and management of AWS Clouding Services including payment role.
• Responsible for development of backend apis in Java (Spring Boot Framework).
• Implementedload-balancingwithnginxtoallowNodeJSinstancestohandleconcurrentusers.
• Node.js, MongoDB with Mongoose, TypeScript and Express & express middleware
• Used MySQL and NoSQL on the backend
• Worked closely with System Administrators to take ownership of the product's operations and metrics
• Worked on RESTful API design and development
• Responsible for suggestion of the best solutions to scale the product

Education


University of Arkansas

Bachelor’s Degree in Computer Science  •  2009 - 2013

Skills


Front-End Development:

  • HTML5, CSS3, JavaScript/TypeScript
  • React, Angular, Vue.js
  • SASS, LESS
  • Webpack, Babel
  • Responsive Design, Bootstrap, Tailwind CSS


Back-End Development:

  • Java, Kotlin, Spring Boot, Webflux
  • Node.js, Express, NestJS
  • Python (Flask, FastAPI, Django), Go
  • PHP, Laravel
  • Ruby on Rails
  • .NET Core
  • Multithreading, Concurrency


Database Management:

  • SQL (MySQL, PostgreSQL, Oracle)
  • NoSQL (MongoDB, DynamoDB, Cassandra)
  • GraphQL, RESTful APIs
  • JDBC, Hibernate, Spring JPA
  • Elastic Cache/Redis


Messaging and Streaming:

  • Kafka, RabbitMQ, gRPC


DevOps and Cloud Platforms:

  • Docker, OpenShift, Kubernetes
  • Jenkins, GitLab CI/CD
  • AWS (Lambda, DynamoDB, SQS, EC2, EKS, Cloud Build) & Google Cloud Platform (GKE, Cloud Functions)
  • Terraform, Helm


Blockchain:

  • Ethereum, Smart Contracts
  • Solidity, Truffle, Hardhat
  • Web3.js, Ethers.js


VoIP and Communication:

  • Twilio, FreeSWITCH, VoIP
  • SIP, WebRTC


Testing and Quality Assurance:

  • TDD – JUnit, Mockito, JMeter
  • Selenium, WebDriver
  • Cypress, Jest


Big Data and Data Processing:

  • Big Data, Apache Spark
  • Apache Nifi


Artificial Intelligence and Machine Learning:

  • TensorFlow, PyTorch
  • Scikit-learn, Keras
  • NLP, Computer Vision


Other Technologies:

  • Version Control (Git, GitHub, Bitbucket)
  • Agile/Scrum Methodologies
  • Microservices Architecture
  • Serverless Architecture

Languages


  • English — Native or Bilingual
Resume
Profile

Thomas Richardson

Woodstock, IL, United States
+1 (682) 293 6658
[email protected]
https://www.linkedin.com/in/thomas-r-a3b944296/

As a Senior Full Stack Developer, I specialize in crafting innovative solutions that span web, mobile, and blockchain platforms, leveraging a comprehensive blend of front-end, back-end, AI, NLP, and decentralized technologies. With expertise in modern front-end frameworks such as React, Angular, and Vue.js, I create dynamic and responsive user interfaces that enhance user engagement and accessibility. My proficiency extends to mobile application development using React Native, ensuring consistent and high-quality experiences across iOS and Android devices.


On the back-end, I bring extensive experience with Java, Kotlin, Node.js, and microservices architecture, enabling the development of scalable and efficient systems. I am adept at managing both SQL and NoSQL databases, including MongoDB and GraphQL, ensuring robust data management and seamless integration with RESTful APIs and GraphQL interfaces. My blockchain expertise includes designing and deploying smart contracts, building decentralized applications (dApps), and working with platforms like Ethereum, Solidity, and Web3.js, delivering secure and scalable solutions for decentralized ecosystems.


Additionally, I have hands-on experience with Twilio for VoIP solutions and FreeSWITCH, allowing for versatile and scalable communication systems. My AI and NLP expertise helps create intelligent systems, driving automation and enhancing user experiences. Passionate about leveraging cutting-edge technologies and collaborating within cross-functional teams, I focus on delivering maintainable and efficient code. My experience with CI/CD pipelines, using Jenkins, Docker, and Kubernetes, complements my cloud expertise in AWS and Google Cloud Platform, enabling me to deliver comprehensive and reliable full-stack and blockchain-based solutions.


  • Senior Full Stack Developer with a comprehensive skill set in delivering seamless, innovative solutions across web, mobile, and blockchain platforms.
  • Proficient in front-end technologies such as React, Angular, and Vue.js, with a strong ability to create dynamic, responsive, and user-friendly web applications.
  • Extensive experience in HTML5, CSS3, and JavaScript, with a focus on intuitive design and usability, ensuring engaging and visually appealing user interfaces.
  • Skilled in mobile development using React Native for cross-platform mobile applications, delivering consistent and high-quality user experiences on iOS and Android devices.
  • Expertise in back-end development, with a deep understanding of Java, Kotlin, Node.js, and microservices architecture to support scalable and efficient systems.
  • Strong experience with SQL and NoSQL databases, including MongoDB and GraphQL, ensuring robust and efficient data management.
  • Blockchain expertise in designing and deploying smart contracts, building decentralized applications (dApps), and working with platforms like Ethereum, Solidity, and Web3.js, delivering secure and scalable solutions for decentralized ecosystems.
  • Knowledgeable in AI and NLP, leveraging machine learning algorithms and natural language processing techniques to create intelligent, automated solutions.
  • Knowledgeable in Big Data technologies such as Apache Spark and Scala, facilitating the processing and analysis of large datasets.
  • Proven track record in developing RESTful APIs and GraphQL interfaces to enable seamless data communication between front-end, back-end, and mobile applications.
  • Proficient in implementing VoIP solutions using Twilio and FreeSWITCH, providing flexible and reliable communication systems.
  • Passionate about writing maintainable and efficient code, utilizing the latest technologies, and excelling in collaborative team environments.
  • Experienced in building and maintaining CI/CD pipelines using Jenkins, Docker, and Kubernetes, ensuring reliable deployment and integration processes.
  • Proficient with leading cloud platforms, particularly AWS (Lambda, DynamoDB, SQS, EC2, EKS, Cloud Build) and Google Cloud Platform (GKE, Cloud Functions), supporting comprehensive full-stack and blockchain solutions.

Work Experience


Senior Specialist  •  CNA Insurance Company

December 2022 - Present  |  Chicago IL, US

• Developed RESTful APIs using Java(Spring Boot) based on microservice architecture.
• Responsible to develop custom nifi based on Apache Nifi in Java Core programming language and used Kafka to Stream Data in backend side and developed a microservice.
• Responsible to design database and architecture.
• Used MySQL, NoSQL(MongoDB) and GraphQL on the backend and deployed in GCP Kubernetes Engine with GCR.
• Deployment & Management the product (multi microservices) using GCP Clouding Services and Atlanssian Tools.
• Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• Worked with Mockito Testing Library unit test framework to write unit tests for backend apis.
• Mentoring the offshore work and providing technical help to the offshore team for their JIRA tickets.

Software Engineer  •  BookBeam

November 2018 - December 2022  |  Boston, US

• Developed RESTful APIs & SOAP using Java/PHP/Kotlin - Spring Boot for a web application with over 1 million users per month.
• Developed frontend in React with Redux for frontend application and developed chrome extension as well.
• Used Kafka to Stream Data in backend side.
• Used Selenium and Web Driver to scrape date in python from Amazon
• Developed an engine in Scala with Spark to handle big data from AWS to increase their sales on Amazon
• Development Multithreading solution to improve the scrapping engine infinitely.
• Used MySQL, NoSQL(MongoDB) and GraphQL on the back end
• Deployment & Management the product (multi microservices) using AWS Clouding Services(AWS Lambda,
DynamoDB, SQS, EKS) in the development stage but later migrated into GCP( GCP Functions instead AWS Lambda, MongoDB instead AWS DynamoDB, Apach Kafka instead of AWS SQS, GKE instead of EKS).
• Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• Worked with Mockito Testing Library unit test framework to write unit tests for backend apis.
• Monitoring the offshore work and providing technical help to the offshore team for their JIRA tickets.
• Performed the System Testing, Regression Testing for Complete UI after fixing the Issues which are reported by Testing Team.

Software engineer  •  CRYPTO-INC

January 2017 - October 2018  |  Arkansas, US

• Created APIs to provide financial data to front end applications.
• Responsible for development crypto-currency swap system similar with binance(https://www.binance.com)
• Responsible for development of backend side in Python and Spring Boot(Java).
• Worked with Apache spark to manage BigData on AWS Cloud and accelerating Crypto’s sales.
• Worked with scala, apache spark developing engines for BigData.
• Worked on RESTful API design and development.
• Expertise in using React.js/Redux to build User Interface
• Maintained states in the stores and dispatched the actions using redux.
• Used React-Auto complete for creating google map's location search on the webpage.
• Used Middleware, Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services.
• Added Dynamic Functionality by creating and dispatching Action Creators that deployed Actions.
• Created and used Reducers that received said Actions to modify the Store State Tree.
• Worked with backend engineers to optimize existing API calls to create efficiencies by deprecating unneeded API calls.
• Called the Restful web services calls for POST, PUT DELETE and GET methods with MS SQL backend.
• Worked with AWS Lambda using Node.js 14 including SNS to refresh data based on changes.

Backend Developer  •  AVANAN

February 2015 - February 2017  |  New York, US

• Responsible for backend API development in Python &NodeJS
• Responsible for deployment & management of NodeJS WebSocket Service in AWS Lambda
• Responsible for deployment & management of Python Backend Service in AWS EC2 instance – Ubuntu Server
• Partnering with teammates to discuss about solutions
• Responsible for identifying the gap, coordinate with external team for dependency resolution and closing the gap
• Responsible for analysis big database with mongoDB
• SQL query optimization with GraphQL
• Partnering with Scrum master and Product manager in daily scrum call, resolving impediment related to mapping document, sprint planning and PI planning

Backend Developer  •  Linte São

May 2013 - January 2015  |  Paulo, Brazil

• Responsible for development and guidance junior developers in the technical stacks: NodeJS, ReactJS, MongoDB, AWS Recognition, AWS S3, AWS Lambda.
• Responsible for infrastructure and management of AWS Clouding Services including payment role.
• Responsible for development of backend apis in Java (Spring Boot Framework).
• Implementedload-balancingwithnginxtoallowNodeJSinstancestohandleconcurrentusers.
• Node.js, MongoDB with Mongoose, TypeScript and Express & express middleware
• Used MySQL and NoSQL on the backend
• Worked closely with System Administrators to take ownership of the product's operations and metrics
• Worked on RESTful API design and development
• Responsible for suggestion of the best solutions to scale the product

Education


University of Arkansas

Bachelor’s Degree in Computer Science  •  2009 - 2013

Skills


Front-End Development:

  • HTML5, CSS3, JavaScript/TypeScript
  • React, Angular, Vue.js
  • SASS, LESS
  • Webpack, Babel
  • Responsive Design, Bootstrap, Tailwind CSS


Back-End Development:

  • Java, Kotlin, Spring Boot, Webflux
  • Node.js, Express, NestJS
  • Python (Flask, FastAPI, Django), Go
  • PHP, Laravel
  • Ruby on Rails
  • .NET Core
  • Multithreading, Concurrency


Database Management:

  • SQL (MySQL, PostgreSQL, Oracle)
  • NoSQL (MongoDB, DynamoDB, Cassandra)
  • GraphQL, RESTful APIs
  • JDBC, Hibernate, Spring JPA
  • Elastic Cache/Redis


Messaging and Streaming:

  • Kafka, RabbitMQ, gRPC


DevOps and Cloud Platforms:

  • Docker, OpenShift, Kubernetes
  • Jenkins, GitLab CI/CD
  • AWS (Lambda, DynamoDB, SQS, EC2, EKS, Cloud Build) & Google Cloud Platform (GKE, Cloud Functions)
  • Terraform, Helm


Blockchain:

  • Ethereum, Smart Contracts
  • Solidity, Truffle, Hardhat
  • Web3.js, Ethers.js


VoIP and Communication:

  • Twilio, FreeSWITCH, VoIP
  • SIP, WebRTC


Testing and Quality Assurance:

  • TDD – JUnit, Mockito, JMeter
  • Selenium, WebDriver
  • Cypress, Jest


Big Data and Data Processing:

  • Big Data, Apache Spark
  • Apache Nifi


Artificial Intelligence and Machine Learning:

  • TensorFlow, PyTorch
  • Scikit-learn, Keras
  • NLP, Computer Vision


Other Technologies:

  • Version Control (Git, GitHub, Bitbucket)
  • Agile/Scrum Methodologies
  • Microservices Architecture
  • Serverless Architecture

Languages


  • English — Native or Bilingual