lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Backend engineer
Category: Golang
Experience: 4 years | English: intermediate

I have accomplished various things in the past, such as becoming a good team member and team lead, able to communicate and make teams bond, leading a team of developers to build a video streaming platform and also lead a team to build a health tech app
I have been a software engineer for about 3-4 years, in the last I have used nodejs(typescript) to work on several projects such as video streaming platform with golang and typescript (microservices), fun mobile twitter app that interacts with twitter API, a health app that facilitates Storing of patients record as well as scheduled virtual appointments.
Position: Backend engineer
Category: .NET
Experience: 0 years | English: upper

Currently developing a team pet project, arbitrage Crypto exchange, a full-stack app using technologies like Node.js, Express.js, React, Socket.io, and Stripe AI for payments.
Completed a .NET database project using entity framework, MSSQL, focusing on efficient data management.
Created a simple chat app using React, Socket.io, and Express.js, exploring real-time applications.
I have never had any professional experience, but I have always had a strong interest in technology and programming. I have consistently sought out information in the subject of programming because I have wanted to be one since I was a small child.
Looking for a positions requiring practical technical work in a team-oriented atmosphere.
Interested in increasing my software development skills.
Position: Backend engineer
Category: PHP
Experience: 5 years | English: upper


I have over 5 year of development experience in backend engineering. I have worked on monolith and micro service architecture. Results-driven Backen Engineer  and JavaScript engineer with over 5+ years of experience in creating products and services for companies and businesses owners.  Experienced in team work and leading a team of developers to achieve concrete goals on a strict deadline. 
I can meticulously engineer a solution that not only works but is rock solid. always ready to take the extra mile to get the job done.
Position: Backend engineer
Category: .NET
Experience: 0 years | English: intermediate


No commercial work experience.
Currently working on pet project using winforms. Have understanding 
of client-server architecture, OOP, MVC, essential knowledges of 
asynchronous operations and multithreading. Actively learning
.NET Core. Fast learn and adapt.
Position: Backend engineer
Category: Node.js
Experience: 5 years | English: upper


Software engineer with more than 4 years of commercial experience in software industry.
Skilled in data structures, algorithms and system design.
Have experience in developing several startup projects.
Position: Backend engineer
Category: PHP
Experience: 8 years | English: upper

Designed e-commerce platform and development processes
(git-flow, CI/CD, testing). I was responsible for the development process, system architecture, and code quality.
We made a good flexible system based on SOA. The project in the support stage now and I'm ready for new challenges
Traffic delivery system (CPA network). I was responsible for backend API, design and development of new features, refactoring, and optimization for highload. Designed and developed new statistics services (based on a mathematical formula) which helped the company to increase conversion rate x3
Tech stack: PHP (yii2), MySQL, redis, python, nodejs, elasticsearch, mongodb.

Designed E-commerce healthcare platform from scratch. I was working on this project as a technical lead/architect
Designed a completely new system based on SOA to speed up the platform, remove legacy monolith, and make it more flexible for new features and business requirements.

I was responsible for system architecture, development workflow (code review, testing, CI/CD), and security.

Tech stack: Symfony 5, postgres, elasticsearch, redis, mongodb, rabbitmq, nodejs, python

Highload messenger backend and infrastructure. I’ve designed microservice architecture. All services were written on NodeJS also I was responsible for AWS infrastructure, scalability, fault tolerance, CI/CD automation.
Tech stack: PHP, Nodejs, MySQL (AWS aurora), Redis, go, WebSockets, firebase. AWS infrastructure: EC2, RDS, ELB, Route53, S3, auto scaling.

Crypto payment gateway. I built a payment gateway for processing anonymous transactions in crypto (self-hosted server). Integrated several blockchains.
Tech stack: Nodejs, typescript, PostgreSQL, web3.js

Big data aggregator:
Distributed databases and API for collecting, processing, and sharing a large amount of data collected from open sources.
Tech stack: Nodejs, VueJS, Postgresql, Cloud API (DigitalOcean, GCP, AWS), terraform, ansible, github actions, kubernetes 

Microcontrollers management cloud service:
Full stack solution for management set of microcontrollers from cloud server including controller commands via MQTT, monitoring controllers state, collecting data, administration, customer portal.
Tech stack: Nodejs (Express, sequelize.js), MySQL, Docker, Bitbucket CI, eclipse Mosquitto (MQTT server), websockets, VueJS
As a backend engineer I would like to work with a team of skilled developers and engineers who can help me develop and maintain robust, scalable backend systems capable of handling high volumes of traffic and data. Also, I would like to have the freedom to explore new technologies and approaches to development and be encouraged to continuously improve my skills and knowledge. It would be ideal to have access to state-of-the-art tools and resources that will help me to be more efficient and effective in my work.

Collaboration with other teams and stakeholders across the organization is essential for me to develop innovative software solutions that meet business needs and drive growth. I would like to take on new challenges and responsibilities.
Position: Back-end Engineer
Category: Node.js
Experience: 2 years | English: intermediate


Company - GetP
Backend Software Engineer

CRM - Business management application for managing company's relationships and interactions with customers or potential customers, relationships between
company's departments, workers and making all business processes better.

Technologies - Node.js, Moleculer.js, Typescript, Microservice architecture, Rest API, Postgresql, MongoDb, Redis, RabbitMQ, Socket.io, Docker, AWS EC2, S3

Participate Back End Architecture
Participate Database Architecture
Microservices implementation and supporting
Plan and estimate tasks implementation
Create API documentation with postman

Freelance
Backend Software Engineer

Website business card
Website service

Technologies - Node.js, Moleculer.js, Express.js, Microservice architecture, Rest API, Postgresql, Redis.

Participate Back End Architecture
Participate Database Architecture
Deploy and run projects, local servers
Microservices implementation and supporting
Plan and estimate tasks implementation
Position: Back-end Engineer
Category: Node.js
Experience: 3 years | English: upper

Have participated in Ukrainian GPS monitoring system development. Made VoiP monitoring app.
Last few projects was b2c applications for Renault Ukraine.
Over 3 years of developing experience.
Have worked with Java, Android, ReactNative and PHP.
At the moment I prefer to work with Javascript(TypeScript) and have no issues switching between frontend and backend.
Well-tuned processes for remote work. Opportunities for personal and professional growth. The need to speak English is a big plus.
Position: Backend Engineer
Category: Scala
Experience: 2.5 years | English: upper


01.2020-09.2022 - Server Engineer	
Design and develop service and DB for aggregation of hundreds of millions of payments
Disputes integration (Paypal, Adyen, Sofort)

07.2018-01.2020 - Software Engineer
Develop complex e-learning platform which deeply adapts to learner's knowledge and learning abilities
Write learning algorithms

04.2017-07.2017 – Freelance
Many successfully completed jobs related to web-scraping and data extraction
C# + WPF + Cognitive Services application for face detection
Position: Backend Engineer
Category: Java
Experience: 5 years | English: pre

I don't have some super skills, but I know many things from many fields that helps me to find interesting and fast solutions.
Also during a project I don't think only about task or code, also I try to comprehend project's domains to do my best.
1. Jun 2022 - August 2023
Lead team of developers in designing and building Logistics system.
Involved in all steps of development, from architecture, CI/CD, coding, etc.
Communicated with stakeholders to verify that tech decisions match the product vision.
2. May 2021 - Jun 2022 (1 year 2 months)
Joined the team on support phase of product, which was a flower delivery service.
Made improvements to codebase, fixed issues, and implemented new features based on customer
requests.
3. Sep 2020 - May 2021 (9 months)
Worked on notification system for OPS team.
The system notified with SMS containing short description of e-mail sent to them.
4. Dec 2016 - Aug 2018 (1 year 9 months)
Junior Backend Dev
Exactly I don't want to do 3 projects' tasks per day
Position: Backend Engineer
Category: Node.js
Experience: 6 years | English: fluent


As an experienced software developer, I have built and delivered several SaaS solutions across a variety of industries, including EdTech, FinTech, and PropTech. With over 6 years of experience, I take pride in delivering optimized, reliable, and scalable solutions to clients and companies. During my career, I have honed my skills in system design, database management, system optimization, cloud services, and other key areas, enabling me to create high-quality solutions that meet my clients' needs. As a lifelong learner, I am always seeking to expand my knowledge and grow my skills, and I am excited to bring my passion for growth to any organization I join.
Position: Backend Engineer
Category: Node.js
Experience: 4 years | English: upper


A traveltech product - Backend Engineer NodeJS, MySQL, Reactjs

Fintech Products for transfer and receiving of funds - Backend Engineer- NodeJS, MySQL, Reactjs

Payment Gateway for payment collection on behalf of businesses- Backend Engineering Lead - NodeJS, MySQL, Reactjs
Position: Backend Engineer
Category: Node.js
Experience: 5 years | English: fluent

Built an independent and highly scalable file upload and handling system using AWS S3, AWS Lambda, and AWS Simple Queue Service

Implemented an efficient system to handle concurrency while managing product inventory spread across several warehouse locations using Distributed Redis Locks

Migrated several legacy codebases to type-safe frameworks with technologies such as Typescript, GraphQL, and Apollo. Also introduced integration and end-to-end testing using Jest and plugged into existing CI pipelines.

Built a Staff Authentication Library from scratch to handle identity management and Multi-Factor Authentication.
Backend Developer with 5 years of experience, I’ve worked on several applications implementing different architectures including monolith, microservices, and serverless.
With the primary goal of developing highly available, scalable, and well-tested backend infrastructure.
I have worked with several technologies, but I have the most experience using NodeJs, Typescript, NestJs, and Cloud Solution Providers like AWS and GCP

I've worked on building an E-commerce platform that is used by hundreds of thousands of customers and organization employees. This platform features handling inventory, order management, product management, and delivery management.

In the past I've collaborated to build a large enterprise banking software that processed thousands of financial transactions daily, contributing both to the development and the design of the internal architecture.
Backend or Full-Stack(BE heavy) role.
Position: Backend Engineer
Category: Node.js
Experience: 3 years | English: upper


- Backend Engineer for almost 4 years
- Worked in E-commerce, Healthcare, b2b and many other domains
- Experience with conducting technical interviews and code reviews
- Maintained and refactored legacy systems
- Was involved in system design as well as pitching technical decisions
- Direct communication with clients 
- Collaborated with international teams
- Developed and deployed features for projects with millions of active users
- Designed and implemented several backend systems that are up and running in the production
Position: Backend Engineer
Category: Node.js
Experience: 4 years | English: fluent

5X AWS Certified
Backend Engineer
Payrix
Nov 2021 - present
• Microservices
• Serverless approach to building product
• Utilize Aws Infrastructure
• Fintech

Backend Engineer
Spleet · Full-time
Apr 2021 - Nov 2021 · 8 mos
Lagos, Nigeria
• Developed back-end APIs and infrastructure.
• Implemented Caching strategies that improved applications response time by
65%.
• Managed and deployed applications on multiple servers on Digital Ocean
using Docker.
• Technologies used: Docker, Redis, NestJs, Mysql, TypeOrm.



Full Stack Engineer
EnrolledAgent.com · Contract
Mar 2021 - May 2021 · 3 mos
Texas, United States
• Optimized codes, fixed bugs, and made the application ready for production.
• Reduced response time of application by over 60% by implementing caching strategies and database optimization 
• Added new features to the web application written in NodeJs and admin dashboard developed using MERN stack 
• Handled the deployment of the application to AWS Ec2 instance and management of the server.

Senior Software Engineer
Zercom Systems · Full-time
Mar 2019 - Oct 2020 · 1 yr 8 mos
Lagos, Nigeria
•Played an active role in a team in improving an ATM Geolocation application used by administrators and customers of Union Bank of Nigeria. My role included upgrading the restful Apis for mobile developers using Laravel, and improved the admin user interface using Laravel, Jquery, Html, and CSS.
• Part of a team set up to develop the Nigeria Army Finance Corps official website used by administrators and staff of the Nigerian Army. My role included developing the restful APIs for mobile developers and front end developers using Laravel, developing the website and admin portal interface using Vuejs and Vuex, Html, and CSS.
• Maintained Tangerine Learning Management System by updating its features, building new modules into the application, and also provided technical support at client’s sites (Including Union Bank, First Bank, Bank of Industry, and WEMA Bank).
• Re-defined SQL indexing strategy which increased the number of concurrent users by 60%.
• Developed and implemented a tool to generate a reusable scorm.
• Designed an architecture for the successful migration of clients' data of over 5,000 users to a new environment and upgrading of their SaaS application with little to no downtime for multiple banks.
No time trackers, flexible work schedule, and day-off policy.
Position: Backend Engineer
Category: Golang
Experience: 9 years | English: upper

Improved performance of the service which directly affects company income.
Backend engineer with extensive experience in gambling industry.
Almost 3 years I have been working mainly with Golang to develop various services with the synchronous communication approach using gRPC / HTTP and the asynchronous approach using RabbitMQ. In terms of databases, my main focus was on MySQL and Redis. To deliver the code properly I used Github Actions pipelines to run all mandatory commands and deliver a Docker image to the repo for further deployment. For some specific tasks I was in touch with Node.js and PHP.
To sum up, throughout my career I worked in different size companies and diverse teams so had a chance to develop all the stuff from scratch participating on all SDLC stages as well as contribute to existing projects facing some legacy code and improving that.
Desire to join the company where it's possible to grow vertically so I could have a chance to take a lead position in the future.
Position: Backend Engineer
Category: Python
Experience: 4 years | English: upper


Company 4: 2022-06 - present
Participated in a several projects. Designed and developed microservice architecture using FastAPI and Faust/Kafka. Also worked with Django/DRF/Celery stack. Had mentoring experience in the company.

Company 3: 2021-08 - 2022-06
Designed and developed REST API V2 with optimized SQL queries, REST structure and new technologies. Wrote unit tests using pytest. Initiated the development of technical documentation for the description of the API and tests. Was responsible for the part of the project that worked with a third-party service. I was engaged in building the database architecture and periodic tasks for data retrieval. Conducted research and developed a few mathematical algorithms using correlations, derivation of formulas and clustering methods. Supported current REST API version, third--party API integrations. Worked with AWS lambdas.

Company 2: 2019-09 - 2021-08
I worked with a CRM system based on Django/DRF. Designed and created several backend servers with database architecture like an authentication system. Also, I created and supported the backend for mobile applications and CMS systems using Aiohttp/Asyncio. For the last 4 months I worked as a Team Lead, fully managed the development process.

Company 1: 2019-07 - 2019-09
Worked with some Machine Learning classifier algorithms using TensorFlow and scikit-learn. Designed backend using Flask.
Work in a company with great people and interesting projects.

Seriously, I want to learn something new, work on an interesting project that benefits the people around us.
Position: Backend Engineer
Category: Data Engineer
Experience: 6 years | English: upper


data engineer with a backend background. I worked with complex systems consisting of many different technologies. AWS/Databricks clouds usage experience. Last few years I've been working as data platform engineer.
The main concern to me existing of late-evening meetings
Position: Backend Engineer
Category: Node.js
Experience: 2 years | English: fluent

-> Was granted a Research Scholarship in my first year in University
-> Developed and maintained a microservice world powered by Docker and K8s
-> Worked with partner APIs for data exchange  and payment 
-> Set up and maintained pipelines in Azure DevOps 
-> Particapated on the creation of dedicated test environment by developing pipelines and scripts to ensure trustable data is alway available
-> Developed 2E2 using Cypress and maintained E2E pipeline
-> Spent 1 year as Researcher working in health related project
Position: Backend Engineer
Category: Node.js
Experience: 4 years | English: fluent


- Developed backend for variety of business utilities using node.js
- Designed and developed new RnD education project utilizing microservices
- Set up Kubernetes infrastructure including logging, ci/cd and monitoring
- Performed weekly code review
- Integrated external payment gateway in projects backend
- Developed App store and Google Play purchase processing service
- Engineered internal tool to ease process of starting marketing campaign
- Managed time-sensitive updates, including codebase changes and database upgrades
- Automated infrastructure setup and deployment
I don't like doing frontend
Position: Backend Engineer
Category: PHP
Experience: 9 years | English: upper


* Developed identity provider using OpenID Connect for single-sign on. (PHP, Symfony 4-5);
* Developed mini API-gateway for microservices inside kubernetes cluster (GoLang);
* Set up HA Kubernetes cluster on "bare metal";
* Set up HA GlusterFS cluster;
* Workes with highload projects that uses master data management (laravel/symfony, golang)
I have no particular desire to work with frontend :(
Position: Backend Engineer
Category: PHP
Experience: 10 years | English: intermediate


DWH/ETL/Data Lakes/Data Marts development. Additional 
Development and support of the marketplaces complex and Automatical Warehouse System(c).
Development and preparation of data for analytics users. php(native/frameworks), sql database development, gearman/supervisor/rabbit queue, query and data optimization. DWH/ETL development.
Main tech: clickhouse, mysql, php, python, apache kafka
Interests: TensorFlow, CNN/RNN
Position: Backend Engineer
Category: Python
Experience: 4 years | English: intermediate


Experienced backend software engineer with an impressive track record of 4 years, specializing in the creation and management of robust, scalable, and secure web applications. Possesses advanced proficiency in multiple Python frameworks, including Django, Flask, and FastAPI. Demonstrates a deep comprehension of databases, data structures, algorithms, and system architecture. Skilled in leading engineering teams and effectively collaborating with stakeholders to ensure the successful and timely delivery of projects within budget constraints. Currently working as Python Engineer and want to grow into FullStack Engineer.
Position: Backend Engineer
Category: Node.js
Experience: 5 years | English: fluent


Experienced senior software engineer with over five (5) years in designing and developing web technologies and APIs across fintech, e-commerce, and automobile industries. Skilled in TypeScript, JavaScript, SQL, and frameworks like Node.js (Express/Nest.js), and Laravel/Lumen. Proficient in various databases/stores including MongoDB, MySQL, Postgres, SQLite, Redis, and Memcache. Well-versed in AWS and Heroku platforms, as well as containerization with Docker, Linux commands, and CPanel. Excels in team management and leadership, with a track record of successfully managing production web and software development projects.
Position: Backend Engineer
Category: Golang
Experience: 3 years | English: upper

- Successfully created a software architecture that enabled the team to build new features and maintain existing ones in a more efficient and scalable way.
- Refactored several services that were previously difficult to maintain, resulting in faster development times and improved overall system stability.
Experience

Voxe Media Group
Back End Developer
October 2021 - May 2022 (8 months)
Toshkent, Uzbekistan
• Application maintenance
• Architecture redesign for database - [MongoDB, Go, gRPC]
• Latency improvement for main API endpoints
• Code quality improvement
----
Udevs - 1 year 3 months
Chapter Lead
September 2021 - November 2021 (3 months)
Toshkent, Uzbekistan
Development Team Lead
January 2021 - November 2021 (11 months)
Toshkent, Uzbekistan
• Responsible for the project development of macbro.uz
• The project includes - Dashboard, website, mobile app and in house resource management
• Responsible for the project voxe.tv
• The project includes - Dashboard, website, mobile app
Back End Developer
September 2020 - August 2021 (1 year)
Toshkent, Uzbekistan
• Implemented sms sending service - [Go, PSQL, gRPC]
• Implemented video transcoding service - [Go, FFMPEG, Minio]
• Implemented push notifications service - (sends the notification via telegram
bot) - [Go, Kafka, Telegram bot API]
---
GreatSoft Django Developer
December 2019 - July 2020 (8 months)
- Interesting and challenging work that allows for professional growth
- Working with a skilled and supportive team
- Opportunity to contribute to meaningful projects and make a difference