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I really want to gatekeep my thoughts about Senka so I can add more and more hours/projects to our working relationship but, I appreciate her SO much that I will share with all of you : ) - it's simple, Senka is literally the best - I have 100% good things to say about her work and about working with her. She is super professional, talented, and wise. She gets any given ask instantly (even when getting chaotic verbal briefs from non-technical people) and brings all visions to life faster than I expect. She builds quality features and does an amazing job setting expectations and giving real time updates / options for us to consider. She is reliable, communicative and easy to talk to. She is as much a technical mentor and guide as she is an executer. I count my lucky stars we were introduced and trust NO ONE else with my projects. Hire her while you can!

As a client, working with Senka was a dream come true! She helped us navigate many complex, last-minute projects and is always able to diagnose tricky issues and help resolve them quickly. It was comforting to work with a developer whose expertise you could trust and who took the care and time to create beautiful and functional website modules. To top it off, Senka always asked great questions — ensuring that what she delivered would meet high standards. Furthermore, Senka is an all-around great person to work with, and always has a friendly and understanding attitude. I would highly recommend Senka as someone to work with for your highest-priority projects—she is definitely someone you can count on.

I had the pleasure of working alongside Senka for six years at Mangrove Web, and during that time, she consistently demonstrated a rare blend of technical expertise, strategic thinking, and genuine collaborative spirit. Senka is one of the most versatile developers I've worked with. Her deep knowledge of front-end technologies made her an essential part of our dev team, but what truly set her apart was her ability to pair that technical proficiency with a strong understanding of user behavior and business goals.

Senka also brought a calm, thoughtful presence to every project. She worked seamlessly across disciplines, communicating clearly with clients, designers, and engineers alike. Whether leading development or supporting others, she always brought a high level of professionalism, curiosity, and care to the work.

Any team would be lucky to have her, both for her technical acumen and for the thoughtful, collaborative way she works.

We initially hired Senka for a Conversion Rate Optimization (CRO) role focused on data analysis and A/B testing, but she quickly proved valuable across many areas of our website operations.

Beyond CRO insights, she supported WordPress management, resolved urgent website issues, implemented A/B tests, and set up our GA4 and GTM tracking properly, and managed complex Zapier and ZOHO integrations. She combines strong analytical thinking with the technical ability to actually implement solutions, which made a real difference for our team.

Senka is responsive, reliable, and very effective when troubleshooting or improving site performance. Because of the quality of her work and communication, she has become our ongoing point of contact for website management, analytics, and optimization.

Highly recommended for teams that need both CRO expertise and hands-on technical execution.

I've had the privilege of working alongside Senka for the past 6 years at Mangrove Web Development. As a frontend developer, she's always been a whiz at JavaScript and WordPress. Senka's dedication to creating user-friendly websites is truly commendable. From her knack for A/B testing to her unwavering commitment to accessibility, she's always brought a fresh perspective to our projects. Beyond her technical skills, Senka's a fantastic teammate. She's always willing to lend a helping hand and her positive attitude is contagious. I wholeheartedly recommend Senka for a frontend developer role. She's a talented and dedicated professional who will undoubtedly make a valuable contribution to any team.

I had the pleasure of working with Senka for over five years on a range of web development projects, and I can confidently say that she is one of the most reliable and hardworking people I've collaborated with. As a project manager, I always knew I could count on her to meet deadlines and deliver outstanding results. She has an incredible knack for asking the right questions, ensuring no detail is overlooked, and consistently producing high-quality work.

What truly stands out about Senka is her dedication and care for every project she takes on, whether it's a small task or a complex initiative. She treats each client with respect and always gives her full attention to making sure the job is done right. Her commitment to quality and ability to keep everything on track made her an invaluable partner in every project we worked on together.

As a coworker, Senka was always supportive and encouraging. She took the time to teach me about the details of her work, which helped me grow as a project manager. She was always patient in answering questions and never hesitated to assist her teammates when they needed help. I feel fortunate to have collaborated with someone so dedicated and thoughtful - any team or project would be lucky to have her!

I worked with Senka for 3.5 years at Mangrove Web. It was easy to work together and collaborate on complex website projects. She was also the go-to person for Google Analytics strategy & implementation and security best practices.