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Database Performance Optimization developer in Poland (UTC+3)
Dynamic and results-oriented Lead Full Stack Developer with 11 years of experience in designing, developing, and maintaining high-performance web applications. Expertise in frontend development using JavaScript frameworks such as React and Vue.js, along with strong backend skills in Python and Django. Proven leadership in managing development teams, mentoring junior developers, and driving the delivery of scalable, high-quality solutions. Adept at collaborating with cross-functional teams and stakeholders to meet both business and technical goals, ensuring seamless integration across all layers of the application.
Database Performance Optimization developer in Poland (UTC+1)
Highly skilled Senior Full-Stack Developer with over 5 years of experience in web and mobile application development. Proficient in front-end and back-end technologies, including React, Node.js, PHP, Laravel, and MongoDB. Strong expertise in cloud computing with AWS and Azure, as well as database management systems like MySQL and PostgreSQL. Holds a Master’s degree in Computer Science and is committed to building efficient, scalable applications with a focus on clean code, performance optimization, and security. Excellent communicator with a collaborative mindset, eager to contribute to team success.
Vetted Database Performance Optimization developer in Poland (UTC+1)
**To Whom It May Concern :** I have over 30 years of programming experience in all phases of life-cycle project development. My major strengths include data processing analysis, design of complex systems, and implementing flexible informational and data processing systems satisfying complex business requirements. My experience has focused on high-quality coding of business and scientific applications for Windows and Unix/Linux environments. Strong background in mathematics/financial math. I have strong communication skills, both written and verbal, excellent analytical skills, and the capability to learn new business and technical environments quickly. My technical expertise allows me to make quality technical decisions and translate them into workable solutions using the latest technology. In addition to my technical strengths, I am an extremely warm and outgoing person who thrives in a team-oriented environment. _**Sincerely,**_ _**Slava Kovalenko**_
Vetted Database Performance Optimization developer in Poland (UTC+2)
I've been leading international, multicultural, distributed software engineering teams. The tech stacks varied from Java to Python, Javascript. I have a passion for ML and natural language processing in particular. Through my career I was involved into code review process which I see as a key in any software team knowledge sharing and a software system health.
Vetted Database Performance Optimization developer in Poland (UTC+2)
Software generalist with 20+ years of experience building commercial solutions around JVM and full stack technologies. Interested in DX (Developer Experience) related platforms and tooling. Focused on delivering value.
Vetted Database Performance Optimization developer in Poland (UTC+1)
I have more than 20 years of experience in software engineering, spanning various domains and technologies. I am passionate about creating innovative and efficient products that solve real-world problems and add value to the users. I have successfully facilitated migration from monolithic to microservices architecture, developed agile and scalable DevOps infrastructure, and deployed cloud-based assessment platforms for global education. I also provide technical guidance to the team of developers and support engineers, ensuring consistency with the defined architecture and best practices.
Vetted Database Performance Optimization developer in Poland (UTC+1)
Software engineer specializing in creating low-latency systems and scalable distributed systems. Throughout my programming journey, I have worked on projects involving both low-level robotic applications and web systems, as well as automation. I have extensive experience in designing IT solutions and user interfaces. For over 10 years, I have been delivering modern software and customer-friendly web applications. My coding journey started in the web development industry.
Vetted Database Performance Optimization developer in Poland (UTC+2)
🔥Tech Enthusiast, Full-Stack Web Developer with Extensive Back-End Knowledge and Broad Software Development Experience, including Game Dev, Web3, AI. As a strong advocate for functional programming (FP), I believe in building highly modular and reusable code that is clean, concise, readable, testable, and maintainable giving me peace of mind, happiness and an edge over object-oriented programming (OOP). I am curious, creative, and a perfectionist who is always seeking to learn and experiment with new frameworks, libraries, and programming approaches. As a Full-Stack developer, I have successfully implemented Multipage (MPA) and Single-page (SPA) applications in various domains, including E-commerce, Manufacturing, Technology, Healthcare, Finance, and Wholesale, for large enterprises such as Procter & Gamble, Sage, and Sanofi, receiving positive feedback from satisfied clients. As a Front-end Developer, I have a total of 5 years of experience in Vue, Svelte, React, and SolidJS. Additionally, I am a Certified Sitecore Developer with 8 years of experience in the .NET(C#) stack. I have worked in agile remote teams of 5 to 10 members and have experience working independently.
Vetted Database Performance Optimization developer in Poland (UTC+1)
Developing and architecting IT projects for companies in the EU and USA. Specializing in PHP and Python, with strong expertise in AWS and various database technologies. Experienced in AI-driven solutions, automation and data processing.
Database Performance Optimization developer in Poland (UTC+1)
Seasoned developer specialised in high traffic web enabled applications and database design. I also do signal processing, embedded development and electronic design. With passion for self-improvement, Microsoft certified, but loving and using OpenSource technologies.
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Get startedArc offers pre-vetted remote software developers skilled in every programming language, framework, and technology.
Look through our popular remote developer specializations below.
Arc helps you build your team with our network of full-time and freelance Database Performance Optimization developers worldwide.
We assist you in assembling your ideal team of programmers in your preferred location and timezone.
In today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.
Depending on the stage and scale of your product and services, you may need to hire a Database Performance Optimization developer, multiple engineers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote Database Performance Optimization developers can help keep your website up-to-date.
To hire a Database Performance Optimization developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.
Arc offers three services to help you hire Database Performance Optimization developers effectively and efficiently. Hire full-time Database Performance Optimization developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance Database Performance Optimization developers in 72 hours, with weekly payments.
If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 450,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Database Performance Optimization developers.
Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right Database Performance Optimization developers for your company, and let Arc handle the logistics.
There are two types of platforms you can hire Database Performance Optimization developers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find Database Performance Optimization developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.
If you’re looking to hire the best remote Database Performance Optimization developers, consider niche platforms like Arc that naturally attract and carefully vet their Database Performance Optimization developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Database Performance Optimization developers.
Some factors to consider when you hire Database Performance Optimization developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.
Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find Database Performance Optimization developers for hire.
Writing a good Database Performance Optimization developer job description is crucial in helping you hire Database Performance Optimization developers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.
Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.
Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote Database Performance Optimization developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.
For a comprehensive guide on how to write an attractive job description to help you hire Database Performance Optimization developers, read our Software Engineer Job Description Guide & Templates.
The top five technical skills Database Performance Optimization developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of software testing and debugging.
Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable Database Performance Optimization developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for Database Performance Optimization developers to keep up with evolving technology and requirements.
You can find a variety of Database Performance Optimization developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Database Performance Optimization developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Database Performance Optimization developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.
In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled software engineers in various different time zones and countries for you to choose from.
Lastly, our remote-ready Database Performance Optimization developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.
Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Database Performance Optimization developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Database Performance Optimization developers.
Every Database Performance Optimization developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills. Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.
Not only can you expect to find the most qualified Database Performance Optimization developer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.
Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Database Performance Optimization developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.
While Arc has a strict vetting process for its verified Database Performance Optimization developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire Database Performance Optimization developers, you can rest assured that all remote Database Performance Optimization developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.
Arc pre-screens all of our remote Database Performance Optimization developers before we present them to you. As such, all the remote Database Performance Optimization developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 450,000 candidates. You can also expect to hire a freelance Database Performance Optimization developer in 72 hours, or find a full-time Database Performance Optimization developer that fits your company’s needs in 14 days.
Here’s a quote from Philip, the Director of Engineering at Chegg:
“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”
Find out more about how Arc successfully helped our partners in hiring remote Database Performance Optimization developers.
Depending on the freelance developer job board you use, freelance remote Database Performance Optimization developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Database Performance Optimization developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.
When you hire Database Performance Optimization developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.
According to the U.S. Bureau of Labor Statistics, the medium annual wage for software developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.
Your remote Database Performance Optimization developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.
For more frequently asked questions on hiring Database Performance Optimization developers, check out our FAQs page.