Hire the Top 2% of
Freelance SQL Developers
in North America

Guruprasad K.

Vetted SQL developer in the United States (UTC-4)

Technology architect and model developer with focus on building data driven mathematical & statistical tool-sets and implementing them efficiently using real-life software systems \- Adept in monolithtic as well as Service Over Architectures (SOA) building scalable services and robust tool sets \- Extensive experience with xml, html, json and their associted transformations. Setting up ETLs and other automated data pipelines \- Financial time series analysis, Approaches for price, volatility determination/forecasting | Support Vector Machines (SVM) | ML and AI | Mathematical models from scratch. \- High Frequency tick-data - Fourier analysis to identify filtering mode without the loss of market microstructure **Technology Stack** Python📷 | R | C++ | MATLAB | Excel/VBA | Java **DB:** SQL, KDB/Q | SQL **OS:** Linux | Windows **cloud:** Azure, AWS **Version Control:** GIT

Chris R.

Vetted SQL developer in the United States (UTC-5)

Over the last 15 years, I've worked as a teacher, a support engineer, a data engineer, and a software engineer. In all that time, the most engaging and satisfying work was always helping other people learn and overcome challenging issues. I have professional experience with the following languages/technologies: * Python * Java * Bash * Web (HTML, CSS, JavaScript/TypeScript) * SQL (multiple dialects) * Korn * Perl * C * Android * Docker * Linux * Git I've developed everything from simple scripts that automate repetitive tasks, to ETL pipelines, to full stack web applications (the API and backend services, as well as the HTML/CSS/JavaScript frontend), and along the way I've mentored engineers, students, and non-technical people wanting to level up their skills.

MANISH S.

Vetted SQL developer in Canada (UTC-5)

Manish is a full stack developer and a GCP certified system architect. In past he has worked on building low latency FX Options auto trading system, analytics app/chat bot using Java, Reactjs, python and KDB+ for HSBC, financial product benchmarking and alerting application for UBS, B2C CRM product for Oracle. He is passionate about distributed system, love to take part in hackathons and play tennis.

Medine K.

Vetted SQL developer in the United States (UTC-4)

Professional QA Software Engineer with 5 years of work experience in SDET, and holding Professional Scrum Master (PSM I) and Certified Scrum Master Certification (CSM). I have strong knowledge and skills in Software Testing Applications and Project Management and am very familiar with SDL, STLC phases, Project Management, and Agile/Scrum Methodologies. Highly skilled in programming, debugging, troubleshooting, and problem-solving skills. Good at programming languages and testing tools such as JIRA, Selenium, Cucumber, and TestNG experience in testing REST services using Postman and Rest Assured Library. Strong knowledge of Cucumber framework and Junit for testing, Maven for Project building tool, Jenkins for Continuous Integration. Developed Test Scripts to implement Test Cases, Test Scenarios, and features for BDD (Behavior Driven Development) using Cucumber and TDD (Test Driven Development). Experienced with Web API development based on RESTful using the tool, Postman. Develop scripts and perform RESTful API testing using Rest Assured Framework for Regression testing & Smoke testing. Hands-on experience in Java Database Connectivity (JDBC) to execute queries in Database, with automated testing tools and frameworks and used SQL for verification from Oracle Database and MySQL. Perform data-driven testing using Excel and automate it using the Apache POI library Well-versed in developing testing frameworks such as Behavior-driven (BBD), Test Driven (TDD), Data-Driven (DDT), and hybrid frameworks with Page Object Models. Ability to adapt to a new environment quickly, strong team player, good communication, collaboration, quick learner, confidence, and leadership skills. Strong interpersonal skills, a love of learning Positive attitude, enthusiasm, professionalism, and a strong work ethic with a high level of energy. Passion for building high-quality solutions through automation.

Jay W.

Vetted SQL developer in the United States (UTC-6)

Hi, I'm Jay Wilburn and I'm a software engineer and a code fanatic from Chicago, IL. I mostly do full stack development using JavaScript (Vue, React, Node, Rails) but I am also a UI/UX designer and also have years of experience using Figma and Photoshop. I truly love what I do. I enjoy working on projects and can fit in many different positions of a project (design, front end or back end), and I am looking for remote freelance work, so please reach out to me and let's talk about your project and how I can help.

Michael D.

Vetted SQL developer in the United States (UTC-8)

I used to play soccer, then I competed in CrossFit, and after that I was a data scientist & college instructor for 10 years. Right now, I’m full time training for an Ironman, and I’ve started my own consultancy business.

Krishnan S.

Vetted SQL developer in the United States (UTC-4)

- Strong knowledge of IT systems, with over 18 years of experience implementing strategic / mission critical programs and solutions - Strong Systems Integration, Application Development, Master Data Management, Data Warehousing and Analytics, ETL, EDI and EAI experience - Strong IT architecture, data modelling, data management and governance, IT Infrastructure knowledge - Strong project and program management experience - Strong knowledge of various AWS services and snowflake cloud database - Strong pre-sales and consulting experience in the data integration space with Informatica - Experience setting up Integration Centers of Excellence ground up - Great coach, willing mentor and a leader that cultivates high performance work environments - Strong knowledge and experience of SDLC including Waterfall, Agile and Kanban models - Architected solution implementations and solution patterns in healthcare, CRM and financial domains - Knowledge of back office core banking systems and related functional areas - Tools and Languages: Informatica PowerCenter 9.5, B2B DT/DX 9.5, IICS, Snaplogic, PySpark, MDM, MS DTS, SQL, Python, Java, JSP, JavaScript, C, Visual Basic, MS Office, Erwin, Tableau, Cognos - Databases: RDS, Snowflake, Redshift, NoSQL, Oracle 10/11, SQL Server 2008, MS Access 2003, DB2 8.1 - AWS Services: Glue, Step Functions, Lambdas, RDS, Data Pipeline, Batch, SQS, SNS, Athena

Thomas H.

Vetted SQL developer in the United States (UTC-5)

* 10+ years in Software Engineering and Web Technologies * Expertise includes design and validation, back-end engineering, front-end web development, automation and tooling, cloud architecture, documentation, internal training, and customer support * Love to build OpenAI integrations * Native English speaker

Lauren L.

Vetted SQL developer in the United States (UTC-7)

Software Engineer, Frontend focused, with **4+ years of experience** specializing in **JavaScript, React, and Python**. Recognized for my **customer-focused** approach to problem-solving. Proven track record of delivering high-quality code through **excellent teamwork and communication**. Strives to create exceptional user experiences and drive positive business outcomes with **attention to detail**.

Eko W.

Vetted SQL developer in the United States (UTC-7)

Experienced Software Engineer with over 10 years of experience working in the tech industry. Skilled in building distributed application, cloud, backend engineering, scalability and performance.