Hire the best Database Freelancers in Argentina

Check out Database Freelancers in Argentina with the skills you need for your next job.

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$56 hourly
Alejandra H.
- 5.0/5
- (183 jobs)
I am Alejandra, a Ph.D. Chemist and Pharmacist with extensive experience in Natural Products and Cosmetic Formulations. I worked as a scientist in academia, and I focused on Natural Products Chemistry: natural polymers, herbal extraction, quality control, and formulation of active ingredients. Since 2002, I have been running my own consulting business for Cosmetic Products Formulation. The services I offer include Formula Design and Ingredient Selection (cosmetic raw materials, active ingredients, additives, hydrogels, etc.), labeling and packaging, and the creation of brand identity. I have experience in the development of different skincare products: lotions, serums, moisturizers, masks, cleansers, among others. I can offer a paper formula based on the custom requirements (all-natural ingredients, paraben-free, vegan, plant-based formulas) and suggest improvements based on client feedback. If you have any requests or concerns, please don’t hesitate to contact me.

Database
Presentation Design
Scientific Research
Data Visualization
Cosmetics
Laboratory Equipment Skills
Organic Chemistry
$40 hourly
Franco V.
- 5.0/5
- (9 jobs)
My experience is based on projects from different platforms: - Databases in SQL Server (Stored Procedures, Tables, SSIS Packages and imports) - Databases in Snowflake - ETL Pipelines with Dagster, dbt, Airflow, SSIS, SQL Server, Azure, AWS. - Python scripts (Web Scraping using Selenium/Beautiful Soap/Requests and data processing with Pandas) - Reports and data models in Power BI - Applications in Power Apps - Automations in Power Automate

Database
Python Script
SQL Server Integration Services
Microsoft Power Automate
Microsoft PowerApps
Automation
Business Intelligence
Python
Microsoft Power BI
SQL
$75 hourly
Matt A.
- 5.0/5
- (71 jobs)
No-code developer with extensive experience in Airtable, Softr, SmartSuite, Make, and Zapier. I thoroughly enjoy creating and helping to build workflows, including database design and structure, interfaces, front-ends, and automations. Using no-code tools allows me to deliver fully functional projects in record time with minimal maintenance required. Additionally, I hold a degree in accounting and have worked in the field for several years, which enables me to easily understand workflows related to accounting and bookkeeping. My Preferred Tools - Airtable - Softr - SmartSuite - Make (Formerly Integromat) - Zapier I have successfully worked on diverse projects, including: - Client portals - Accounting applications - Property Listing Platform - CRMs - E-learning Apps I also offer training services. I love teaching and sharing my knowledge and experience. Let's connect!

Database
Ecommerce
No-Code Website
No-Code Development
Database Optimization
Zapier
Make.com
System Automation
Automation
Database Design Consultation
Database Development
Database Design
Airtable
Bookkeeping
Accounting
$30 hourly
Dario A.
- 5.0/5
- (31 jobs)
Linux System Admin & DevOps Engineer My name is Almiñana Dario I am a expert Linux Server Administrator & PHP, Python programmer having 15+ years experience and ready to work. -- You can see my general skills below -- * Optimization Google Pagespeed, Magento, Wordpress, Drupal, Joomla and other CMS(administration, configuration, audit, optimization, little codding); * OS’s: Debian, Ubuntu, CentOS, RedHat, CloudLinux, Gentoo, FreeBSD (administration, configuration, audit, optimization); * Software Configuration Management: Salt, Ansible; * Web servers: nginx, Apache, SSL, PHP, PHP-FPM, Ruby, NodeJS, Python for all servers mentioned above.(installation, configuration, optimization); * Database servers: MySQL, Postgresql, MariaDB, Percona, MongoDB (installation, configuration, optimization, profiling); * Mail servers: Exim, Postfix, Sendmail, Zimbra, Qmail, Dovecot + Spamassassin, ClamAV; * Webhosting Administration Panels: cPanel, Plesk, VestaCP, Proxmox, ISPManager, Billmanager, VMManager, ISPConfig, DirectAdmin, webmin; * Amazon: AWS setup or Amazon tools; * Virtualization: OpenVZ, XEN, KVM, VMWare, VirtualBox, Docker; * Load balancing via: HAproxy, Nginx, PowerDNS, BIND; * System Backup and Restore automation; * Network services: dns (bind, powerdns), vpn (mpd, pptpd, openvpn), firewalls (iptables, ipfw), file server (samba3/4), proxies (squid, 3proxy, privoxy, nginx), drbd, Ceph, GlusterFS, lsyncd; * Monitoring: Zabbix, Munin, Nagios, Icinga; * FTP: Vsftp, Pureftp, Proftp. * Providers I use: Vultr, DigitalOcean, Linode. Google cloud, Rackspace, GoDaddy, Hetzner, AWS (Amazon Web Services) such as: EC2, Elastic * * Beanstalk, ECS, Auto Scaling, ELB, RDS, VPC, S3, Cloudfront, CloudWatch, IAM, SNS, SES, SQS, Route53, etc. * Other services I am working with: Cloudflare, Namecheap, Godaddy, Docker, TravisCI, Ansible, CodeCov * Source Code Management Systems I prefer: Gitlab, Github, Bitbucket * Automation: Chef, Puppet, Ansible

Database
Red Hat Administration
DevOps
Linux System Administration
Nagios Core
Virtual Private Server
Bash Programming
AWS CloudFront
Deployment Automation
Docker
PHP
WordPress
MySQL
$5 hourly
Valentina B.
- 5.0/5
- (16 jobs)
I am Industrial engineering. I have 3 years of experience working in auto parts companies, carrying out activities such as supply chain, stock management, calculation of indicators, support to senior management, among others. I have good use of Microsoft tools, as well as programming languages like SQL and VBA.

Database
Sales Analytics
Industrial Engineering
Administrative Support
Data Analysis
SQL
Data Entry
Typing
Microsoft Excel
Market Research
HubSpot
Research & Strategy
$15 hourly
Lucas G.
- 5.0/5
- (5 jobs)
I'm an economist with a Master's in Finance from Argentina and studies at ESCP in Europe. With a passion for finance and business, I bring a unique blend of quantitative prowess and strategic insight. My professional expertise lies in enhancing business value, conducting valuations, and facilitating transactions between companies. Let's elevate your financial strategy together. Key Skills: - Financial Analysis - Value creation for business - Valuation - Business plans & strategy - Investor pitchs - Treasury Management

Database
Strategy
Business Plan
R
Writing
Presentations
Budget Management
Business
Mergers & Acquisitions
Valuation
Corporate Finance
Finance
Business Management
Management Skills
Accounting Basics
$10 hourly
Dario Alessandro P.
- 5.0/5
- (6 jobs)
Hi! I'm Darío Alessandro Plaza León, a dedicated software developer with a strong passion for technology and continuous learning. My commitment to honesty and a genuine desire to assist others sets me apart, both in professional and personal settings. I approach every project with enthusiasm, always striving to find the best solution. If you’re looking for someone who brings not only technical expertise but also a 𝗽𝗼𝘀𝗶𝘁𝗶𝘃𝗲 𝗮𝗻𝗱 𝗰𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝘃𝗲 𝗮𝘁𝘁𝗶𝘁𝘂𝗱𝗲, I’m ready to help bring your ideas to life. ⚡ I specialize in backend development with Java (Spring Boot), and build full-stack apps using modern frameworks like React. I’m also open and capable of working across different platforms — 𝘄𝗲𝗯, 𝗱𝗲𝘀𝗸𝘁𝗼𝗽 𝗮𝗻𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 — using modern tools and rapid learning when needed. I’ve worked across various industries: booking platforms, internal tools, SaaS apps and automation systems, always focused on building clean, scalable and high-impact software. 🚀 𝗪𝗛𝗔𝗧 𝗠𝗔𝗞𝗘𝗦 𝗠𝗘 𝗗𝗜𝗙𝗙𝗘𝗥𝗘𝗡𝗧 ✅ Full-time availability for fast development and real progress ✅ Open to any platform or framework – I learn fast and deliver fast ✅ Strong backend fundamentals with secure and scalable design ✅ Honest, proactive, and focused on client success Let’s build something great — I’m ready to bring your project to life.

Database
Scripting
Java
Linux
Portfolio Website
Back-End Development
Front-End Development
Web Application
Web Development
$12 hourly
Aleksei P.
- 4.3/5
- (14 jobs)
I love to learn new processes and use new tools to improve businesses' quality and productivity. I'm a true believer that if you work smartly, in an organized way, setting clear short and long-term goals, you will get where you want to be faster and better. I'm a quick learner, a problem solver, a decision-maker, a team worker, a leader, and I hope to bring all my skills and experience to your business and excel on my tasks! Plenty of expertise with Microsoft suite (Word, Excel, PowerPoint), Google Suite (G-drive, sheets, documents, slides), and experience in Airtable, Zoho Analytics, Zoho CRM, HubSpot, and others that require SQL and AutoCAD I'm a highly-motivated, energetic, and passionate professional who strives to ensure that all tasks are successfully accomplished within time with the highest quality standard. I have demonstrated and excelled in the following so far: - Personal Assistant - CRM Admin - Data entry/management - Lead generation & Linkedin research. - Manage stocks and inventory – Order supplies – Facilitate event registration – Maintain accounting files – Update mailing lists – Support other departments – Provide excellent customer service - Team management - Process optimization - Digital Marketing - Content Creation - Translation - Transcription - Data Entry - Data Analysis

Database
Critical Thinking Skills
Google Ads
Facebook Ads Manager
Customer Service
Google Analytics
Canva
Accuracy Verification
Google Sheets
Looker Studio
Digital Marketing
Data Analysis
Google Docs
Project Management
Product Listings
$35 hourly
Marcelo R.
- 5.0/5
- (28 jobs)
5+ years of experience working with and analyzing data using Python, SQL, spreadsheet apps (Excel, Google Sheets) and Power BI. That includes process automation, data analysis, ETL pipelines, dashboard building and all-purpose private consultations. Specific technologies include DAX, VBA, Power Query, GIT, T-SQL, Pandas, Apps Script and C#. Fluent in English.

Database
Power Query
Translation
Data Analysis
Data Cleaning
Data Scraping
Python
Automation
$39 hourly
Sergio S.
- 4.6/5
- (7 jobs)
I am a highly skilled and passionate Software Engineer with 14 years of experience in developing robust and innovative software solutions. My expertise spans various programming languages, frameworks, and development methodologies, as well as different fields including energy (Gas, Electricity, and Fuel Oil), finance systems, and online betting. I am committed to delivering high-quality, scalable, and efficient code tailored to meet the unique needs of each client. Technical Skills: *************** Languages: JavaScript, C#, Angular, ASP Net, T-SQL Frameworks: React, Angular, .Net Core Databases: MySQL, SQLServer, SQLite Tools & Platforms: Git, Docker, Azure, DevOPs Methodologies: Agile, Scrum, Test-Driven Development (TDD) Industry Experience: ******************* Energy: Extensive experience in developing software solutions for the Gas commericialization (upstream/downstream), Electricity, and Fuel Oil transportation. Finance Systems: * Mortgage loan module * Dual control of sensitive data Betting: Expertise in developing and managing betting platforms, ensuring high performance and reliability under heavy loads. Why Choose Me? **************** * Client-Centric Approach: I prioritize understanding your business goals and challenges to deliver solutions that drive results. * Quality Assurance: My commitment to quality ensures that every project is thoroughly tested and meets the highest standards. * Timely Delivery: I adhere to deadlines and manage projects efficiently to ensure timely delivery without compromising quality. * Transparent Communication: Regular updates and open communication to keep you informed and involved throughout the project lifecycle. * Flexible Engagement Models: Whether you need a short-term project or long-term collaboration, I offer flexible engagement options to suit your needs. Let's Connect: ************** Ready to bring your software ideas to life? Let's discuss your project requirements and how I can help you achieve your goals.

Database
Python
NoSQL Database
TradingView
Pine Script
React
.NET Core
SCSS
API Development
API Integration
Microsoft SQL Server Programming
Azure DevOps
C#
Docker
$30 hourly
Jonas B.
- 4.9/5
- (11 jobs)
I am a Full Stack Developer with over 6 years of experience. My English level is proficient as I have several years of experience working for American companies.

Database
MySQL
Bootstrap
Angular
Laravel
Docker
Vue.js
ExpressJS
Web Development
JavaScript
Node.js
C++
SQL
PHP
$29 hourly
Luciano G.
- 5.0/5
- (11 jobs)
👋 Hey, I'm Luciano! I'm a Python Backend Developer turning complex requirements into elegant, scalable solutions. I'm passionate about best, agile and modern practices (weird, right?) and I've been Top-Rated by Upwork. 🎯 How Can I Help You?: Design & deploy FastAPI backends Build OpenAI integrations Create web scraping systems Set up cloud deployments (AWS, Vercel) Automate processes (Excel, Emails, other boring stuff) Design system architecture 💼 Currently working as a Backend Engineer at a leading FinTech and as a Python Developer at AgiraAI, developing customer intelligence systems using AI. 🔧 Tech Stack: FastAPI • Python • Backend Development • Web Scraping • PostgreSQL • Docker • AWS • GitHub • DevOps • Pydantic • OpenAI • MongoDB • SQL Let's build something great together.

Database
API Development
RESTful API
Python Script
Software
API
API Integration
Selenium
Teaching Programming
JSON
Computer Engineering
Python
$10 hourly
Agustin N.
- 5.0/5
- (3 jobs)
(English) Hello! I hope you are well, thanks for visiting my profile! I am Agustín, I am 24 years old, I live in Argentina, I am self-taught, perfectionist, methodological, neat, and insistent. I currently work as a software engineer in the cybersecurity area of Mercado Libre. As I highlight in the "Studies" section, I received my degree as a University Programmer Analyst at the National University of Luján with an average grade of 8 including failures, this is the intermediate title of the Bachelor's degree in Information Systems that I am doing, in said college. To obtain this last title, they remain: * Final Work of Information Retrieval * Develop and present the thesis I am working as a Freelancer to cover the expenses of the rest of my university career, because it gives me the flexibility I need to manage my time in the most optimal way to achieve my goals. I do not use the specialized profile because I consider that the objective of this is to show only depth of understanding in one area, and the degree gave me a breadth of knowledge in many areas of computer science, with considerable depth. In the "Other Experiences" section I published the different courses I took during my degree, which detail my training. I have studied English since I was very young, although lately I have been focusing my efforts on finishing my university degree. In addition to my interest in systems, I like the garden, home automation, electronics, watching series, movies, literature, fishing, and I make an effort to like physical activity as well. (Spanish) Hola! Espero que te encuentres bien, gracias por visitar mi perfil! Soy Agustín, tengo 24 años, vivo en Argentina, soy autodidacta, perfeccionista, metodológico, prolijo, e insistente. Actualmente trabajo como ingeniero de software en el área de ciberseguridad de Mercado Libre. Cómo destaco en la sección de "Estudios", me recibí de Analista Programador Universitario en la Universidad Nacional de Luján con una nota promedio 8 incluyendo aplazos, este es el título intermedio de la carrera que estoy haciendo de Licenciatura en Sistemas de Información, en dicha universidad. Para obtener este último titulo, restan: * Trabajo Final de Sistemas inteligentes o Inteligencia artificial * Desarrollar y presentar la tesis Me encuentro trabajando como Freelancer para solventar los gastos de lo que resta de mi carrera universitaria, porque me da la flexibilidad que necesito para administrar los tiempos de la manera más óptima para lograr mis objetivos. No uso el perfil especializado porque considero que el objetivo de este es mostrar solamente profundidad de entendimiento en un área, y la carrera me dió amplitud de conocimiento en muchas áreas de la ciencia de la computación, con una profundidad considerable. En la sección de "Otras Experiencias" publiqué los diferentes cursos que tomé durante la carrera, que detallan mi formación. Estudio inglés desde muy chico, aunque últimamente estoy centrando mis esfuerzos en la culminación de la carrera universitaria. Además de mi interés por sistemas me gusta la huerta, la domótica, la electrónica, ver series, películas, la literatura, la pesca, y hago un esfuerzo por que me guste también la actividad física.

Database
Machine Learning
Data Scraping
Data Mining
Docker
Kubernetes
DevOps
Information Retrieval
Full-Stack Development
Scripting
PHP
Cloud Computing
Data Science
Python
Google Cloud Platform
$8 hourly
Valentina J.
- 5.0/5
- (4 jobs)
🔴 Do You want to get more leads but have no idea how to create a marketing strategy work? 🔴 Want to optimize your Instagram/Facebook, Google, TikTok ads? 🔴 Do you want to generate more traffic to your Instagram/Facebook online store through ads? 👉 If you said yes to either of these, then you'll want to keep reading ✓ My mission is to help brilliant, ambitious business owners to step up their game with the most effective digital marketing techniques.

Database
Email Support
Online Chat Support
Microsoft Excel
Personal Administration
Instagram Marketing
Communications
Google Calendar
Community Management
Virtual Assistance
Trello
Administrative Support
Lead Generation
$25 hourly
Erika M.
- 5.0/5
- (1 job)
PhD in Economics with National Scientific and Technical Research Council (CONICET ARG) scholarship at University of San Martin. 4+ years experienced Economist and Data Scientist with high motivation to constantly develop my skills and grow professionally. Professor at several universities and economic consultant. Experience IA and Data Governance. I'm experienced mainly in R and Python tools with interest in developing in ML. I am well-versed in supervised and unsupervised learning techniques, including regression, classification, clustering, and dimensionality reduction. What tools do I work with? STATA, R, Python, MySql, GIT, PowerBI, AWS, Qlik, Excel, Google Sheets. My Skills: - ETL (Extract, Transform, Load). - Data Mining and Visualization. - Data Security, Quality, and Integrity Assessment. - Process Automation. - APIs, Web Scraping, Shiny Apps, Dashboards. - Statistics and Probability Models. - Knowledge Cost Analysis, Price Determinants, Sectoral and Industrial Analysis. - Academic Research and Report Writing. - Financial Planning - Market Research & Benchmarking - Operations Research & Management Whether you are looking for complex data analysis, economic consulting or statistics models, I assure you of high-quality work delivered within deadlines. I am enthusiastic about contributing my skills to help achieve your objectives and am eager to explore potential collaboration opportunities.

Database
Git
MySQL Programming
Cloud Computing
Web Scraping
Econometrics
ETL
Data Analytics
Artificial Intelligence
Amazon Web Services
Data Mining
Python
Qlik Sense
Microsoft Power BI
R
$20 hourly
Rodrigo Martin V.
- 5.0/5
- (3 jobs)
A detail-oriented and results-driven Data Analyst with expertise in data science, modeling, visualization, and reporting. Demonstrated leadership capabilities with the ability to work under pressure and lead teams towards achieving productivity objectives. Committed to personal and professional growth, continuously expanding skill set and staying current with industry trends. Certifications: • Google Data Analytics Professional Certificate Data • Visualization with Tableau (University of California Davis) • SQL for Data Science (University of California Davis)

Database
Database Management System
Microsoft Word
Visualization
Information Analysis
Python Script
Spreadsheet Software
Analytical Presentation
Google Sheets
Microsoft Power BI
Python
Data Visualization
Microsoft Excel
Data Analysis
Tableau
$5 hourly
Sara P.
- 5.0/5
- (1 job)
I’m a reliable and proactive Virtual Assistant with experience using digital tools like Canva, TikTok, Excel, and Google Drive. I specialize in content creation, social media management, and general administrative support. My goal is to help professionals and teams stay organized and productive through creative and efficient digital solutions. I’m committed to continuous learning and always ready to support each project with responsibility and care.

Database
Redux
Node.js
CSS
Social Media Management Analytics
HTML
JavaScript
Microsoft Word
Microsoft Excel
Google Calendar
Google Docs
ElevenLabs
Trello
CapCut
Canva
$25 hourly
Maria Valentina D.
- 5.0/5
- (3 jobs)
Hi! I'm Valentina — a Digital Marketing Specialist with a strong background in coordinating teams, launching campaigns, and driving growth through smart digital strategies. With hands-on experience across the full marketing funnel, I’ve helped brands build their online presence, generate quality leads, and optimize their internal processes. I’m passionate about finding creative solutions, staying organized, and making sure projects move forward smoothly from start to finish. 🔹 My skillset includes: • Strategic planning & execution of digital marketing projects • Campaign management across Meta Ads, Google Ads, and LinkedIn • Email marketing & automation (Mailchimp, Go High Level) • Content strategy & brand development • Workflow optimization and team coordination • Website updates using WordPress and basic SEO improvements I’m detail-oriented, proactive, and love collaborating with teams that value clear communication and results. Whether you need someone to take over project management or help you organize and grow your digital marketing efforts, I’m here to support you. Let’s connect and bring your project to life!

Database
Copywriting
Email Campaign
Inbound Marketing
KPI Metric Development
Ecommerce Marketing
Ecommerce Management Consultation
Email & Newsletter
Slack
Trello
Social Media Content
Digital Marketing Strategy
Community Management
HubSpot
Social Media Management
$5 hourly
Martin I.
- 5.0/5
- (2 jobs)
Hi, I'm Martín! I am 26 years old, living in Mendoza, Argentina. I like to improve myself every day; I consider myself a responsible, honest, organized, and punctual person. I believe my strengths lie in teamwork, being proactive, goodwill, and quick learning. With work experience in executive secretarial roles, my skills include agility, organization, and proficiency in computer skills. I am currently in the process of completing my university studies, aiming to gain experience in areas such as economics, finance, data analysis, and/or social skills. Hola, soy Martín! Tengo 26 años, vivo en Mendoza, Argentina. Me gusta capacitarme cada día, me considero una persona responsable, honesta, ordenada y puntual. Creo que mis fortalezas son el trabajo en equipo, el ser proactivo, la buena voluntad y el aprendizaje rápido. Tengo experiencia laboral en secretariado ejecutivo por lo que entre mis habilidades se destacan la agilidad, el orden y el buen manejo de la informática. Me encuentro en proceso de finalizar mis estudios universitarios por lo que deseo adquirir experiencia en áreas como la economía, las finanzas, análisis de datos y/o habilidades sociales.

Database
Administrate
Microsoft Office
Data Entry
$10 hourly
Juan M.
- 5.0/5
- (4 jobs)
Hi, I'm Juan, a passionate Front-End Developer with a strong focus on React.js. With extensive experience building high-performance, responsive web applications, I specialize in transforming designs into functional and visually appealing user interfaces. My expertise in React, along with Redux and TypeScript, ensures that I deliver scalable and maintainable code for every project. Key Skills: Advanced React.js development with modern hooks and context API Integration of Tailwind CSS for creating clean, responsive designs Expertise in converting Figma and design files into pixel-perfect applications Efficient in optimizing web apps for performance and accessibility Strong knowledge of JavaScript (ES6+), HTML5, and CSS3 Experience collaborating with backend teams for seamless API integration Version control with Git and GitHub for collaborative work I pride myself on attention to detail and delivering projects that not only meet client expectations but exceed them. Whether you need a small component or a complete web application, I am committed to providing reliable and high-quality solutions for your front-end needs. Let’s build something amazing together!

Database
Tailwind UI
CSS
SQL
Web Form
Angular
Browser Extension
Web Page
JavaScript
C#
React Native
Responsive Design
HTML
React
Spanish
$12 hourly
Joaquin A.
- 5.0/5
- (4 jobs)
I am an information systems engineering student at UTN eager to learn skills in the field of computer science, and with knowledge of computer science and problem solving. Also I a play video games since I was a child, so I know a lot about video games that would help in a Tester work

Database
PC Game
Video Game
Gaming
Network Engineering
Computer Network
Computing & Networking
Database Management
$40 hourly
Francisco G.
- 0.0/5
- (0 jobs)
Me llamo Francisco, tengo 26 años soy una persona proactiva poseo una extensa experiencia en atención al cliente, acompañada de una sólida actitud orientada a la resolución de problemas. Me esfuerzo continuamente por optimizar los procesos en cada lugar en el que me encuentro. Puedo ayudarte con Data Entry en español o ingles. Disponibilidad 24/7 Computadora fisica, Notebook, 600mb con buena arquitectura de hardware.

Database
Customer Relationship Management
CRM Software
Database Management
Data Entry
$75 hourly
Jacqueline O.
- 0.0/5
- (0 jobs)
I’m a Fullstack .NET Developer specialized in designing, developing, and optimizing business-critical applications. I deliver clean, scalable, and efficient solutions tailored to your needs. Committed to quality and meeting deadlines, I ensure your project moves forward smoothly and successfully. Let’s build something great together!

Database
Database Management
PostgreSQL
SQL Server Integration Services
MongoDB
TypeScript
JavaScript
HTML5
CSS 3
C#
Bootstrap
React
.NET Framework
.NET Core
$55 hourly
Sebastian N.
- 0.0/5
- (0 jobs)
Skill Highlights Blockchain & Web3: Rust, Substrate, Polkadot, Ink!, Zero-Knowledge, Proofs, Applied Cryptography, Solidity, ICP, NEAR Protocol, Polygon, Cryptography. Development & Tools: Node.js, TypeScript, JavaScript, React, Angular, Docker, Kubernetes, Git, Jenkins, GraphQL. Cloud & Infrastructure: AWS, Azure, CI/CD pipeline. Project Management & Collaboration: Agile/Scrum, Jira, Confluence, Stakeholder Engagement, Budget & Risk Management, Team Leadership. Summary Seasoned IT professional with 15+ years of experience architecting and delivering solutions across diverse industries. Transitioned from Microsoft-focused technologies into blockchain, Rust, and Substrate development, with a passion for building W3 solutions. Skilled at leading cross-functional teams, driving innovation, and delivering high-impact projects on time and within budget.

Database
Blockchain, NFT & Cryptocurrency
Mobile App
Artificial Intelligence
Web Development
Web Application
Product Development
International Development
Blockchain Architecture
NFT
$45 hourly
Juan Manuel A.
- 0.0/5
- (0 jobs)
I'm a Software Engineer with a lot of experience in the IT field. I worked on teams building entire complex projects and also developed multiple websites on my own. I can adapt to any requirement you need and help you discover what's best for your neccesities. My engineering background got me a lot of skills that matter even more than the coding itself. I can help you sell your products, showcase your services, creating your personal portfolio or even a beautiful blog for your writings.

Database
Custom App
Analytics
SEO Setup & Configuration
Ecommerce
CMS Development
TypeScript
Web Hosting
Docker
Svelte
Desktop Application
App Development
Web Development
Product Development
Web Application
$38 hourly
Cristian R.
- 0.0/5
- (0 jobs)
👨‍💻 Full-Stack Developer | Backend Specialist and Linux Server Administration Hello! I'mChristian Rey, a programmer analyst with more than 25 years of experience developing real software for companies in different sectors. 🔧 What I do? Backend development withNode.js, NestJS, PostgreSQL, MySQL and Supabase Frontend development withAngular, ReactandIonic Migration from legacy systems to modern technologies Development of scalable and secure REST APIs (JWT) Server AdministrationLinuxsince the commercial beginnings withSCO UNIXto modern distributions such asDebian Automation of tasks and maintenance with scripts inBash and AWKusing the editorwe 💼 Experience in sectors such as: Agribusiness: logistics, stock and bovine genetics Public Services: Billing and Customer Management Livestock auctions and cooperatives Municipal administration and supermarkets 🛠️ Tools and technical skills: Node.js • NestJS • Supabase • PostgreSQL • MySQL • Angular • React • Ionic • Docker • Git • SSH • Bash • vi • SCO UNIX • LINUX I work 100% remotely, adapt quickly to new tools, and maintain clear and professional communication. If you're looking for someone who can handle both the backend and frontend, while also maintaining control over the system infrastructure, count on me.

Database
Front-End Development
Back-End Development
API
Web & Mobile Design Consultation
Scripts & Utilities
Linux
Database Management
$25 hourly
Eugenio G.
- 5.0/5
- (8 jobs)
I am a Senior Full-Stack Developer and Cloud Engineer with over 20 years of experience across various industries, seeking a position that capitalizes on my expertise. My passion for software development began at age ten, and since then, I've been dedicated to advancing in this field. At BotNot, Inc (Yofi), I've worked extensively with technologies like AWS Lambda, GCP Cloud Functions, Node.js, Python, Airflow, GCP Vertex AI, AWS SNS and SQS, and many more. I've played a pivotal role in ensuring our applications are scalable, efficient, and secure, meeting Vanta™ and SOC2™ compliance standards. Prior to BotNot, I freelanced for five years, working on diverse projects including data scraping for betting platforms, creating a unique driver in Erlang for InfluxDB, and developing various Telegram bots and APIs. I also contributed to the backend infrastructure of Hindix, a notable Belgian betting platform, using Python and automation tools like Selenium. From 2005 to 2022, I was a key player at BBVA, where I led the creation of an open-source financial platform that significantly reduced operational costs and was adopted across numerous BBVA branches globally. I am enthusiastic about bringing my depth of knowledge to your organization and embracing roles that offer growth. Please refer to my LinkedIn and Upwork profiles for endorsements that attest to my capabilities.

Database
Machine Learning
AI Development
BigQuery
Apache Airflow
Russian
English
Spanish
AWS Lambda
API
Data Scraping
JavaScript
Google Cloud Platform
Amazon Web Services
Linux
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