CakeResume 找人才
进阶搜寻
On
4 到 6 年
6 到 10 年
10 到 15 年
15 年以上
技術研發工程師 @可樂旅遊2022 ~ 现在
・
Java工程師
一個月內
com 主要技能 後端 Java Servlet Spring MVC Spring Boot Hibernate Web JSP、Thymeleaf JSTL、EL HTML jQuery、JavaScript Bootstrap CSS AJAX 資料庫 Oracle MySQL PostgresSQL 接觸過的技術 後端 Python C# PHP 前端 Angular 資料庫 MongoDB CouchDB 其他相關 工具 Eclipse Visual Studio Code Sublime Postman Pencil PyCharm 版本控制 Git Maven 其他 RESTful API ShellScript Docker Grafana RabbitMQ Linux 學歷 資訊工業策進會-中壢中心 Java雲端服務開發
就职中
・
目前没有兴趣寻找新的机会
全职 / 对远端工作有兴趣
4 到 6 年
資訊工業策進會-中壢中心
・
Java雲端服務開發技術養成班
目前没有兴趣寻找新的机会
全职 / 暂不考虑远端工作
6 到 10 年
暨南大學
・
資訊工程
Lead Platform Engineer @Paysense Pte Ltd
Team Lead Backend
超過一年
Manish Untwal I have completed my B.tech (Information Technology) from IIIT Allahabad and have over 6 years of experience in backend development, managed a big team as an Engineering Manager at Housing.com. Mostly focused on getting better out of people as a leader. Lead Platform Engineer - Paysense Pte Ltd. Gurgaon, India [email protected] |Skills Languages Ruby Python C/C++ (Basic) Core Java (Basic) Shell SQL Frameworks and Tools Django Ruby On Rails Jquery Sublime Text Portege Git Jira Airflow DataBase Postgresql Redis CouchDB Redshift Elasticsearch Platforms RabbitMQ
目前没有兴趣寻找新的机会
全职 / 对远端工作有兴趣
4 到 6 年
Indian Institute of Information Technology
・
Information Technology就职中
・
目前会考虑了解新的机会
全职 / 对远端工作有兴趣
6 到 10 年
明新科技大學
・
電子工程學系就职中
・
目前会考虑了解新的机会
全职 / 对远端工作有兴趣
6 到 10 年
國立中央大學
・
物理
离线
离线
Lead Backend Engineer @Arconsis2021 ~ 现在
・
Full Stack Engineer
一年內
Dimos Botsaris Lead Software Engineer. Co-founded @ 23' . I love JavaScript, Typescript and Rust, interested in DevOps and blockchain. Crazy about web and mobile applications, and blockchain. Lead Software Engineer; Software Architect; Thessaloníki, GR [email protected] Lead Software Engineer; Software Architect; @ Portals.fi , Novemberpresent Responsibilities : Backend Development, Software Architecture, DevOps, Automated Testing, Code Review, CI/CD Stack : Rust, Actix.rs, TypeScript, Node.js, PostgreSQL, NestJS, Redis, Kafka, KStreams, KSQL, Debezium, AWS, Docker, Kubernetes, Terraform, Blockchain, Serveless, Github Actions, Event-driven, Microservices Tools: Git, Slack, 12
就职中
全职 / 我只想远端工作
6 到 10 年
Aristotle University of Thessaloniki
・
Master’s & Bachelor's Degree, Electrical and Computer Engineering
Devops Specialist @Amdocs2021 ~ 现在
・
DevOps Engineer, Site Reliability Engineer
一年內
Proven hands-on experience in planning, deploying, configuring, troubleshooting, and upgrading both datacenter and cloud infrastructure. Communication : Exceptional ability to maintain clear communication with Architects, Project Managers, and Product Owners. Technical Proficiency : Skilled in Core Java, Python, and DevOps tools like Kubernetes, Openshift, Docker, Jenkins, AWS, Ansible, Kafka, Couchbase, Elastic search, and Shell scripting. Team Player : Quick learner and excellent team player, thriving in high-pressure environments. Continuous Learning : Open to adopting new technologies, with a track record of code re-factoring, industry standards development, and team mentoring. Work Experience Amdocs, DevOps Specialist, Feb 2021
就职中
全职 / 对远端工作有兴趣
6 到 10 年
Amravati University (SGBAU)
・
Information Technology
Senior Devops Engineer @ING Bank Turkey2022 ~ 现在
・
Senior Devops Engineer
一年內
Bash Azure Devops, JFrog, Openshift Devops Engineer • N11 AugustJune 2022 We were managing middleware tech stacks in n11. Resource Optimization CI CD Infrastructure Automations Microservice Architecture Monitoring Applications Load Balancer Cluster Management Developers Support Used Tech Stack Python, Bash, Linux Jenkins, Bitbucket, Nexus, Ansible , Openshift, Kubernetes, Appdynamics, Prometheus, Grafana, Couchbase, Kafka, Redis, Rabbitmq, Solr, Milvus Citrix, Nginx Billing Assurance Analyst • Vodafone JanuaryAugust 2019 I had responsible for checking the bills acceptance. Software Engineer • CBOX Development and Consultancy SeptemberSeptember 2017 I had responsible for the developing projects to clients. Summer Intern • Zetaops JuneJuly 2015 I made Search Form
就职中
全职 / 对远端工作有兴趣
6 到 10 年
Muğla University
・
Computer Engineering超過一年
Steps to Follow Before Choosing An SEO Company Choosing an SEO company can be a daunting task. There are so many factors to consider and so many questions to ask. But if you take the time to do your research and ask the right questions, you can find an SEO company in Navi Mumbai that is a good fit for your business. Here are some steps to follow before choosing an SEO company: 1. Define Your Goals Before you start looking for an SEO company, you need to know what you want to achieve with SEO
全职 / 对远端工作有兴趣
4 到 6 年
iOS developer @TravelStart2018 ~ 2020
・
iOS Developer
一年內
SHOPLINE Shopline PoS app is B2B solution to improve the shopping experience for retailers. 1. Implement new features to make the promotion strategy flexible. For example, the store plans to launch a marketing campaign `buy 2 get 1 free`. 2. The database has converted from Couchbase lite to Core data. Improve the daily crash free rate from 85~90% to 92~95%. 3. Collaborated with PO team and fixed the bugs for clients. The critical issues always be handled in half day. AprPresent iOS Developer • LINE BANK Line Bank is
就职中
全职 / 对远端工作有兴趣
4 到 6 年
最轻量、快速的招募方案，数百家企业的选择
搜寻简历，主动联系求职者，提升招募效率。
- 浏览所有搜寻结果
- 每日可无限次数开启陌生对话
- 搜尋僅開放付費企業檢視的简历
- 检视使用者信箱 & 电话
搜寻技巧
1
Search a precise keyword combination
senior backend php
2
Use quotes to search for an exact phrase
"business development"
3
Use the minus sign to eliminate results containing certain words
UI designer -UX
职场能力评价定义
专业技能
该领域中具备哪些专业能力（例如熟悉 SEO 操作，且会使用相关工具）。
问题解决能力
能洞察、分析问题，并拟定方案有效解决问题。
变通能力
遇到突发事件能冷静应对，并随时调整专案、客户、技术的相对优先序。
沟通能力
有效传达个人想法，且愿意倾听他人意见并给予反馈。
时间管理能力
了解工作项目的优先顺序，有效运用时间，准时完成工作内容。
团队合作能力
具有向心力与团队责任感，愿意倾听他人意见并主动沟通协调。
领导力
专注于团队发展，有效引领团队采取行动，达成共同目标。
专业背景
目前状态
就职中
求职阶段
专业
全端工程师
产业
工作年资
6 到 10 年
管理经历
我有管理 15 人以上的经验
技能
语言能力
求职偏好
希望获得的职位
Full Stack Engineer
预期工作模式
全职
期望的工作地点
远端工作意愿
我只想远端工作
接案服务
是，我目前是全职接案者
学历
学校
Aristotle University of Thessaloniki
主修科系
Master’s & Bachelor's Degree, Electrical and Computer Engineering
Dimos Botsaris
Lead Software Engineer. Co-founded @ 23'. I love JavaScript, Typescript and Rust, interested in DevOps and blockchain. Crazy about web and mobile applications, and blockchain.
Lead Software Engineer; Software Architect;
Thessaloníki, GR
+30 697 9083234
Experience
Lead Software Engineer; Software Architect; @Portals.fi, November 2022 - present
-
Responsibilities: Backend Development, Software Architecture, DevOps, Automated Testing, Code Review, CI/CD
-
Stack: Rust, Actix.rs, TypeScript, Node.js, PostgreSQL, NestJS, Redis, Kafka, KStreams, KSQL, Debezium, AWS, Docker, Kubernetes, Terraform, Blockchain, Serveless, Github Actions, Event-driven, Microservices
-
Tools: Git, Slack, 12 Factor
Main Projects Developed:
-
Portals.fi API: A RESTful API, designed to process client requests for perfoming token swaps, liquidity aggregations, stake built using NestJS and Typescipt
-
Portals.fi Blockchain Indexer: An ETL service for blockchain data to retrieve events, emit them via Kafka and store them in data warehouse, to be consumed by downstream services to calculate account balances, token's prices built using Rust.
Lead Software Engineer; Software Architect; @Arconsis, January 2021 - November 2022
-
Responsibilities: Backend Development, Frontend Development, Software Architecture, DevOps, Automated Testing, Code Review, CI/CD
-
Stack: JavaScript, TypeScript, Node.js, Kotlin, Quarkus, PostgreSQL, Hibernate, Redis, Kafka, KStreams, KSQL, Debezium, AWS, Amazon EC2, Amazon VPC, Amazon Lambda, Amazon API Gateway, Amazon SQS, Amazon SNS, Amazon EKS, Docker, Kubernetes, Terraform, Mocha, Chai, Sinon, Jenkins, Microservices, OAuth2.0
-
Tools: Git, Slack, 12 Factor
Main Projects Developed:
-
Adidas Retail API:
A RESTful API for Adidas which works as BFF API Gateway to handle requests from new Adidas retail app (native app used on Adidas retail stores), handling authentication / authorization, built on Quarkus, Kotlin, PostgreSQL, AWS, Kafka, Docker, Kubernetes.
-
Adidas Checkout API: Enriched Adidas checkout API to support payments for Adidas Retail app, using terminals via Adyen built on Node.js, PostgreSQL, AWS, Docker, Kubernetes.
Lead Backend Engineer; Software Architect; @Limbic AI, January 2019 - January 2021
-
Responsibilities: Backend Development, Frontend Development, Software Architecture, DevOps, Automated Testing, Code Review, CI/CD
-
Stack: JavaScript, TypeScript, Node.js, ExpressJS, React.js, GraphQL, Apollo, PostgreSQL, Redis, Apache Kafka, AWS, Amazon VPC, Amazon ECS, Amazon EC2, Amazon Fargate, Amazon SNS, Amazon API Gateway, Amazon Lambda, Amazon Kinesis, Amazon DynamoDB, Amazon Redshift, Docker, Terraform, Serveless, Puppetter, Heroku, Mocha, Chai, Sinon, Supertest, Karma, Jasmine, CircleCI, Github Actions, Papertrail, Sentry, Instana, Event-driven, Microservices, OAuth2.0
-
Tools: Git, Slack, 12 Factor
Main Projects Developed:
The back-end architecture is built using microservices, using API Gateway pattern and event driven as internal communication.
-
Limbic API GW:
A GraphQL API which works as API Gateway to handle requests from dashboards and mobile apps and route them to Limbic microservices built on Node.js, ExpressJS, Apollo, PostgreSQL, AWS, Docker.
-
Dashboard: Parts of the Limbic therapist's dashboard built on React.js and Apollo which is being used to analyse all data collected via patient mobile app, make it easy to identify patterns in thoughts, feelings and behaviour.
-
Real-Time Streaming Data API
: A real time API to collect data from mobile apps like accelerometry, heartbeat, location and gestures, process them using AWS Kinesis and store them to AWS S3 / Redshift and AWS DynamoDB to analyze further.
-
NHS API Gateway
: A RESTful API which works as gateway to handle requests to register patients for IAPT / NHS services.
-
Microservices: Node.js services and and FaaS (built on Amazon Lambda) to analyze collected data, predict human emotion, send push-notifications to clients, handle user's authentication / authorization, using event driven as internal communication, in order to build a scalable emotion tracking system via continuous physiological signals from consumer wearables and support the main API.
Lead Software Engineer @ Socius, February 2016 - January 2019
-
Responsibilities: Backend Development, Frontend Development, Software Architecture, DevOps, Automated Testing, Code Review, CI/CD
-
Stack: JavaScript, Node.js, ExpressJS, React.js, Redux, AngularJS, Golang, GraphQL, Apollo, PostgreSQL, Couchbase Server, Redis, Socket.IO, Google Cloud, Google Cloud Pubsub, Google Cloud Functions, AWS, AWS SNS, AWS Lambda, Serveless, RabbitMQ, BigQuery, Docker, Auth0, Mocha, Chai, Sinon, Supertest, Gulp, Grunt, Karma, Jasmine, TravisCI, Papertrail, Sentry, New Relic, Event-driven, Microservices,
-
Tools: Jira, Git, Slack, 12 Factor, Google Material Design, Mixpanel, GA
Main Projects Developed:
The back-end architecture is built using micro services, using API Gateway pattern and event driven as internal communication.
-
SoLo API GW:
A RESTful API to advertise with top national and local news sites as easily as promoting a post on Facebook, built on Node.js, ExpressJS, PostgreSQL, Google Cloud, Docker.
-
SoLo Dashboard: The SoLo customer's dashboard is being used to create an advertisement with one click from your Facebook page, developed with ReactJs and Redux.
-
SoLo Microservices
: Independent components and FaaS using Google Cloud Functions, built on Node.js and Golang to handle customer's payments, push notifications, user's authentication and support API and using Gcloud PubSub as internal communication.
-
CDA API GW
: A GraphQL API, built on Node.js, ExpressJS, Couchbase, Docker, Redis and AWS to work as API Gateway and route the requests from CDA Dashboard to CDA micro services.
-
CDA Dashboard
: The customer's dashboard developed with AngularJS.
-
CDA Microservices
: Node.js services and FaaS using Amazon Lambda to collect data from social network based on tags, analyze them, create a steady stream of content online, and push it to customer's page.
Freelancer Full Stack Engineer @ Wetaxi, January 2015 - February 2016
-
Responsibilities: Backend Development, Frontend Development, Software Architecture, DevOps, Code Review
-
Stack: JavaScript, Node.js, ExpressJS, AngularJS, MongoDB, Redis, AWS, DigitalOcean, Mocha, Chai, Sinon, Supertest, Angular Material, Gulp, Karma, Jasmine, CircleCI, Papertrail, New Relic, Stripe, Paypal
- Tools: Jira, 12 Factor, Google Material Design, Git, Mixpanel, GA
- Wetaxi API: Wetaxi RESTful API to support dashboard to the closest taxi and book a ride, built on Node.js, ExpressJS, MongoDB, Redis, and AWS.
- Wetaxi Dashboard: The Wetaxi customer dashboard to book a taxi ride developed with AngularJS.
- Wetaxi Checkout API: Wetaxi API to handle user's payments when books a taxi ride, built on Node.js, ExpressJS, MongoDB, Redis, Stripe and AWS.
Full Stack Engineer; Co-Founder @ 23', September 2014 - April 2017
-
Responsibilities: Backend Development, Frontend Development, Software DevOps, iOS Application, UI/UX Design, Landing Page, Web Prototype, Business Development
-
Stack: JavaScript, Swift, iOS, Node.js, ExpressJS, AngularJS, MongoDB, Redis, Socket.IO, AWS, Heroku, Memcached, RabbitMQ, Docker, Mixpanel, Polymer
-
Tools: Sublime, Xcode, 12 Factor, Google Material Design, Apple Human Interface Guidelines, Jira, Git
Main Projects Developed:
-
Web Prototype:
23' web application prototype (SPA), built on AngularJS.
-
iOS Application: 23' iOS app, developed using Swift.
-
API: A Node.js API to handle requests from mobile apps, built with Node.js and ExpressJS, served at Heroku.
-
Chat server: A Node.js socket.io implementation, in conjunction with Redis, serving as the chat service for the app users.
-
Responsibilities: Backend Development, Frontend Development, Software DevOps, iOS Application, UI/UX Design, Landing Page, Web Prototype, Business Development
-
Stack: JavaScript, Swift, iOS, Node.js, ExpressJS, AngularJS, MongoDB, Redis, Socket.IO, AWS, Heroku, Memcached, RabbitMQ, Docker, Mixpanel, Polymer
-
Tools: Sublime, Xcode, 12 Factor, Google Material Design, Apple Human Interface Guidelines, Jira, Git
Main Projects Developed:
-
Web Prototype:
23' web application prototype (SPA), built on AngularJS.
-
iOS Application: 23' iOS app, developed using Swift.
-
API: A Node.js API to handle requests from mobile apps, built with Node.js and ExpressJS, served at Heroku.
-
Chat server: A Node.js socket.io implementation, in conjunction with Redis, serving as the chat service for the app users.
Full Stack Engineer @CERTH - ITI, December 2013 - September 2014
-
Responsibilities: Backend Development, Frontend Development, Software Architecture, Embedded Systems Architecture, UI/UX Design
-
Stack: JavaScript, Node.js, ExpressJS, MongoDB, PhoneGap, Bootstrap, HTML5, CSS3, jQuery, Embedded C, Microcontrollers, Arduino
-
Tools: Sublime, 12 Factor
Main Projects Developed:
-
Participation in "ECOBUILDING" program:
Occupant Aware Optimization of Energy Efficient Enterprise Buildings. My main responsibility was to perceive the state of the environment using sensors and Kinect cameras and act upon the environment using device controllers and micro controllers. ( http://www.iti.gr/iti/projects/ECOBUILDING.html)
-
Participation in "IPv_Park" program: Occupant Aware Optimization of Energy Efficient Enterprise Buildings. My main responsibility was to perceive the state of the environment using sensors and Kinect cameras and act upon the environment using device controllers and micro controllers. ( http://www.iti.gr/iti/projects/ECOBUILDING.html)
-
School Bus Android application development: Bus driver dynamic navigation, Real-time notifications for drivers and guardians, Real-time bus observation provided to the guardian.
-
Responsibilities: Backend Development, Frontend Development, Software Architecture, Embedded Systems Architecture, UI/UX Design
-
Stack: JavaScript, Node.js, ExpressJS, MongoDB, PhoneGap, Bootstrap, HTML5, CSS3, jQuery, Embedded C, Microcontrollers, Arduino
-
Tools: Sublime, 12 Factor
Main Projects Developed:
-
Participation in "ECOBUILDING" program:
Occupant Aware Optimization of Energy Efficient Enterprise Buildings. My main responsibility was to perceive the state of the environment using sensors and Kinect cameras and act upon the environment using device controllers and micro controllers. ( http://www.iti.gr/iti/projects/ECOBUILDING.html)
-
Participation in "IPv_Park" program: Occupant Aware Optimization of Energy Efficient Enterprise Buildings. My main responsibility was to perceive the state of the environment using sensors and Kinect cameras and act upon the environment using device controllers and micro controllers. ( http://www.iti.gr/iti/projects/ECOBUILDING.html)
-
School Bus Android application development: Bus driver dynamic navigation, Real-time notifications for drivers and guardians, Real-time bus observation provided to the guardian.
Side Projects
throw-http-errors
Npm module to create custom errors for HTTP status codes.
couchbase-server-promises
An npm module that wraps couchbase's callbacks for handling the result of the asynchronous operations, to provide a promise-based interface.
network-avatar-picker
An open source library that returns a user's profile image depending on the network.
Education
Master’s & Bachelor's Degree, Electrical and Computer Engineering, September 2006 - July 2013
Aristotle University of Thessaloniki
- Specialization in: Software Engineering, Computer Architecture, Computer Networks, Data Structures, Databases, Parallel and Distributed Systems, Electric Circuits, Automatic Control Systems
- Master Thesis: Construction of a USB device for measuring magnetic fields with Hall sensors. Grade: 10/10, Professor: Dr. Litsardakis Georgios
Skills
Basics
Object-Oriented Design, Clean Architecture, Design patterns, Agile Methodology, Scrum, BDD, TDD, REST, Unix/Linux, Computer Networks, TCP/IP, SQL
Languages
JavaScript, TypeScript, Rust, Kotlin, Go, Terraform, C
Platforms/Frameworks
Node.js, ExpressJS, iOS, React.js, Redux, AngularJS, Quarkus, Gin, Actix.rs
Operations
Docker, AWS, Google Cloud, Heroku, 12 Factor, Serverless
UI/UX
Google Material Design, Apple Human Interface Guidelines
Business Decisions
Mixpanel, GA, A/B Testing
Languages
Greek
Mother Tongue
English
C2 Level
Certificate of Proficiency in English (Cambridge University)
German
C1
Dimos Botsaris
Lead Software Engineer. Co-founded @ 23'. I love JavaScript, Typescript and Rust, interested in DevOps and blockchain. Crazy about web and mobile applications, and blockchain.
Lead Software Engineer; Software Architect;
Thessaloníki, GR
+30 697 9083234
Experience
Lead Software Engineer; Software Architect; @Portals.fi, November 2022 - present
-
Responsibilities: Backend Development, Software Architecture, DevOps, Automated Testing, Code Review, CI/CD
-
Stack: Rust, Actix.rs, TypeScript, Node.js, PostgreSQL, NestJS, Redis, Kafka, KStreams, KSQL, Debezium, AWS, Docker, Kubernetes, Terraform, Blockchain, Serveless, Github Actions, Event-driven, Microservices
-
Tools: Git, Slack, 12 Factor
Main Projects Developed:
-
Portals.fi API: A RESTful API, designed to process client requests for perfoming token swaps, liquidity aggregations, stake built using NestJS and Typescipt
-
Portals.fi Blockchain Indexer: An ETL service for blockchain data to retrieve events, emit them via Kafka and store them in data warehouse, to be consumed by downstream services to calculate account balances, token's prices built using Rust.
Lead Software Engineer; Software Architect; @Arconsis, January 2021 - November 2022
-
Responsibilities: Backend Development, Frontend Development, Software Architecture, DevOps, Automated Testing, Code Review, CI/CD
-
Stack: JavaScript, TypeScript, Node.js, Kotlin, Quarkus, PostgreSQL, Hibernate, Redis, Kafka, KStreams, KSQL, Debezium, AWS, Amazon EC2, Amazon VPC, Amazon Lambda, Amazon API Gateway, Amazon SQS, Amazon SNS, Amazon EKS, Docker, Kubernetes, Terraform, Mocha, Chai, Sinon, Jenkins, Microservices, OAuth2.0
-
Tools: Git, Slack, 12 Factor
Main Projects Developed:
-
Adidas Retail API:
A RESTful API for Adidas which works as BFF API Gateway to handle requests from new Adidas retail app (native app used on Adidas retail stores), handling authentication / authorization, built on Quarkus, Kotlin, PostgreSQL, AWS, Kafka, Docker, Kubernetes.
-
Adidas Checkout API: Enriched Adidas checkout API to support payments for Adidas Retail app, using terminals via Adyen built on Node.js, PostgreSQL, AWS, Docker, Kubernetes.
Lead Backend Engineer; Software Architect; @Limbic AI, January 2019 - January 2021
-
Responsibilities: Backend Development, Frontend Development, Software Architecture, DevOps, Automated Testing, Code Review, CI/CD
-
Stack: JavaScript, TypeScript, Node.js, ExpressJS, React.js, GraphQL, Apollo, PostgreSQL, Redis, Apache Kafka, AWS, Amazon VPC, Amazon ECS, Amazon EC2, Amazon Fargate, Amazon SNS, Amazon API Gateway, Amazon Lambda, Amazon Kinesis, Amazon DynamoDB, Amazon Redshift, Docker, Terraform, Serveless, Puppetter, Heroku, Mocha, Chai, Sinon, Supertest, Karma, Jasmine, CircleCI, Github Actions, Papertrail, Sentry, Instana, Event-driven, Microservices, OAuth2.0
-
Tools: Git, Slack, 12 Factor
Main Projects Developed:
The back-end architecture is built using microservices, using API Gateway pattern and event driven as internal communication.
-
Limbic API GW:
A GraphQL API which works as API Gateway to handle requests from dashboards and mobile apps and route them to Limbic microservices built on Node.js, ExpressJS, Apollo, PostgreSQL, AWS, Docker.
-
Dashboard: Parts of the Limbic therapist's dashboard built on React.js and Apollo which is being used to analyse all data collected via patient mobile app, make it easy to identify patterns in thoughts, feelings and behaviour.
-
Real-Time Streaming Data API
: A real time API to collect data from mobile apps like accelerometry, heartbeat, location and gestures, process them using AWS Kinesis and store them to AWS S3 / Redshift and AWS DynamoDB to analyze further.
-
NHS API Gateway
: A RESTful API which works as gateway to handle requests to register patients for IAPT / NHS services.
-
Microservices: Node.js services and and FaaS (built on Amazon Lambda) to analyze collected data, predict human emotion, send push-notifications to clients, handle user's authentication / authorization, using event driven as internal communication, in order to build a scalable emotion tracking system via continuous physiological signals from consumer wearables and support the main API.
Lead Software Engineer @ Socius, February 2016 - January 2019
-
Responsibilities: Backend Development, Frontend Development, Software Architecture, DevOps, Automated Testing, Code Review, CI/CD
-
Stack: JavaScript, Node.js, ExpressJS, React.js, Redux, AngularJS, Golang, GraphQL, Apollo, PostgreSQL, Couchbase Server, Redis, Socket.IO, Google Cloud, Google Cloud Pubsub, Google Cloud Functions, AWS, AWS SNS, AWS Lambda, Serveless, RabbitMQ, BigQuery, Docker, Auth0, Mocha, Chai, Sinon, Supertest, Gulp, Grunt, Karma, Jasmine, TravisCI, Papertrail, Sentry, New Relic, Event-driven, Microservices,
-
Tools: Jira, Git, Slack, 12 Factor, Google Material Design, Mixpanel, GA
Main Projects Developed:
The back-end architecture is built using micro services, using API Gateway pattern and event driven as internal communication.
-
SoLo API GW:
A RESTful API to advertise with top national and local news sites as easily as promoting a post on Facebook, built on Node.js, ExpressJS, PostgreSQL, Google Cloud, Docker.
-
SoLo Dashboard: The SoLo customer's dashboard is being used to create an advertisement with one click from your Facebook page, developed with ReactJs and Redux.
-
SoLo Microservices
: Independent components and FaaS using Google Cloud Functions, built on Node.js and Golang to handle customer's payments, push notifications, user's authentication and support API and using Gcloud PubSub as internal communication.
-
CDA API GW
: A GraphQL API, built on Node.js, ExpressJS, Couchbase, Docker, Redis and AWS to work as API Gateway and route the requests from CDA Dashboard to CDA micro services.
-
CDA Dashboard
: The customer's dashboard developed with AngularJS.
-
CDA Microservices
: Node.js services and FaaS using Amazon Lambda to collect data from social network based on tags, analyze them, create a steady stream of content online, and push it to customer's page.
Freelancer Full Stack Engineer @ Wetaxi, January 2015 - February 2016
-
Responsibilities: Backend Development, Frontend Development, Software Architecture, DevOps, Code Review
-
Stack: JavaScript, Node.js, ExpressJS, AngularJS, MongoDB, Redis, AWS, DigitalOcean, Mocha, Chai, Sinon, Supertest, Angular Material, Gulp, Karma, Jasmine, CircleCI, Papertrail, New Relic, Stripe, Paypal
- Tools: Jira, 12 Factor, Google Material Design, Git, Mixpanel, GA
- Wetaxi API: Wetaxi RESTful API to support dashboard to the closest taxi and book a ride, built on Node.js, ExpressJS, MongoDB, Redis, and AWS.
- Wetaxi Dashboard: The Wetaxi customer dashboard to book a taxi ride developed with AngularJS.
- Wetaxi Checkout API: Wetaxi API to handle user's payments when books a taxi ride, built on Node.js, ExpressJS, MongoDB, Redis, Stripe and AWS.
Full Stack Engineer; Co-Founder @ 23', September 2014 - April 2017
-
Responsibilities: Backend Development, Frontend Development, Software DevOps, iOS Application, UI/UX Design, Landing Page, Web Prototype, Business Development
-
Stack: JavaScript, Swift, iOS, Node.js, ExpressJS, AngularJS, MongoDB, Redis, Socket.IO, AWS, Heroku, Memcached, RabbitMQ, Docker, Mixpanel, Polymer
-
Tools: Sublime, Xcode, 12 Factor, Google Material Design, Apple Human Interface Guidelines, Jira, Git
Main Projects Developed:
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Web Prototype:
23' web application prototype (SPA), built on AngularJS.
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iOS Application: 23' iOS app, developed using Swift.
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API: A Node.js API to handle requests from mobile apps, built with Node.js and ExpressJS, served at Heroku.
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Chat server: A Node.js socket.io implementation, in conjunction with Redis, serving as the chat service for the app users.
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Responsibilities: Backend Development, Frontend Development, Software DevOps, iOS Application, UI/UX Design, Landing Page, Web Prototype, Business Development
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Stack: JavaScript, Swift, iOS, Node.js, ExpressJS, AngularJS, MongoDB, Redis, Socket.IO, AWS, Heroku, Memcached, RabbitMQ, Docker, Mixpanel, Polymer
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Tools: Sublime, Xcode, 12 Factor, Google Material Design, Apple Human Interface Guidelines, Jira, Git
Main Projects Developed:
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Web Prototype:
23' web application prototype (SPA), built on AngularJS.
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iOS Application: 23' iOS app, developed using Swift.
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API: A Node.js API to handle requests from mobile apps, built with Node.js and ExpressJS, served at Heroku.
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Chat server: A Node.js socket.io implementation, in conjunction with Redis, serving as the chat service for the app users.
Full Stack Engineer @CERTH - ITI, December 2013 - September 2014
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Responsibilities: Backend Development, Frontend Development, Software Architecture, Embedded Systems Architecture, UI/UX Design
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Stack: JavaScript, Node.js, ExpressJS, MongoDB, PhoneGap, Bootstrap, HTML5, CSS3, jQuery, Embedded C, Microcontrollers, Arduino
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Tools: Sublime, 12 Factor
Main Projects Developed:
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Participation in "ECOBUILDING" program:
Occupant Aware Optimization of Energy Efficient Enterprise Buildings. My main responsibility was to perceive the state of the environment using sensors and Kinect cameras and act upon the environment using device controllers and micro controllers. ( http://www.iti.gr/iti/projects/ECOBUILDING.html)
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Participation in "IPv_Park" program: Occupant Aware Optimization of Energy Efficient Enterprise Buildings. My main responsibility was to perceive the state of the environment using sensors and Kinect cameras and act upon the environment using device controllers and micro controllers. ( http://www.iti.gr/iti/projects/ECOBUILDING.html)
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School Bus Android application development: Bus driver dynamic navigation, Real-time notifications for drivers and guardians, Real-time bus observation provided to the guardian.
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Responsibilities: Backend Development, Frontend Development, Software Architecture, Embedded Systems Architecture, UI/UX Design
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Stack: JavaScript, Node.js, ExpressJS, MongoDB, PhoneGap, Bootstrap, HTML5, CSS3, jQuery, Embedded C, Microcontrollers, Arduino
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Tools: Sublime, 12 Factor
Main Projects Developed:
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Participation in "ECOBUILDING" program:
Occupant Aware Optimization of Energy Efficient Enterprise Buildings. My main responsibility was to perceive the state of the environment using sensors and Kinect cameras and act upon the environment using device controllers and micro controllers. ( http://www.iti.gr/iti/projects/ECOBUILDING.html)
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Participation in "IPv_Park" program: Occupant Aware Optimization of Energy Efficient Enterprise Buildings. My main responsibility was to perceive the state of the environment using sensors and Kinect cameras and act upon the environment using device controllers and micro controllers. ( http://www.iti.gr/iti/projects/ECOBUILDING.html)
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School Bus Android application development: Bus driver dynamic navigation, Real-time notifications for drivers and guardians, Real-time bus observation provided to the guardian.
Side Projects
throw-http-errors
Npm module to create custom errors for HTTP status codes.
couchbase-server-promises
An npm module that wraps couchbase's callbacks for handling the result of the asynchronous operations, to provide a promise-based interface.
network-avatar-picker
An open source library that returns a user's profile image depending on the network.
Education
Master’s & Bachelor's Degree, Electrical and Computer Engineering, September 2006 - July 2013
Aristotle University of Thessaloniki
- Specialization in: Software Engineering, Computer Architecture, Computer Networks, Data Structures, Databases, Parallel and Distributed Systems, Electric Circuits, Automatic Control Systems
- Master Thesis: Construction of a USB device for measuring magnetic fields with Hall sensors. Grade: 10/10, Professor: Dr. Litsardakis Georgios
Skills
Basics
Object-Oriented Design, Clean Architecture, Design patterns, Agile Methodology, Scrum, BDD, TDD, REST, Unix/Linux, Computer Networks, TCP/IP, SQL
Languages
JavaScript, TypeScript, Rust, Kotlin, Go, Terraform, C
Platforms/Frameworks
Node.js, ExpressJS, iOS, React.js, Redux, AngularJS, Quarkus, Gin, Actix.rs
Operations
Docker, AWS, Google Cloud, Heroku, 12 Factor, Serverless
UI/UX
Google Material Design, Apple Human Interface Guidelines
Business Decisions
Mixpanel, GA, A/B Testing
Languages
Greek
Mother Tongue
English
C2 Level
Certificate of Proficiency in English (Cambridge University)
German
C1