Finding the right developer means knowing what to look for before the first conversation. Here, you'll find vetted software developers in New York with portfolios, reviews, and rates to compare, so you can move forward with confidence.
AppMakers USA builds custom web, mobile, and SaaS products using React, Node.js, and Flutter, with 400+ apps delivered across fintech, healthcare, and edtech. The software development company is the best fit for startups and SMBs needing a Los Angeles-based partner for MVPs or full-cycle builds...
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Mobile App Development Review from Eliana Lubofsky
AppMakers USA was a great experience! The team was professional, responsive, and easy to work with. They understood my ideas and helped turn them into a quality app. I'd definitely recommend AppMakers USA to anyone looking for reliable app development services.
Startup Review from Alexa Ginsberg
What stood out most about working with AppMakers USA was how attentive and helpful the team was throughout the project. They listened to our feedback, kept us updated and were always available when we had questions. Everything was handled professionally and we felt confident that our project was in good hands. Were very pleased with the final outcome!
Startup Review from Roei Schneider
I work in IT support, so I was probably more interested in whether this would save us headaches than whether it looked impressive. AppMakers spent time understanding why tickets were getting stuck and found that a lot of our delays were actually caused by people not knowing who was supposed to do the next step. That was a very simple observation, but we had never really stepped back and looked at it that way. The system they planned would make ownership much clearer and let employees see what is happening without constantly asking us for updates. I liked working with them and would do it again.
Designli builds mobile apps, web apps, and SaaS platforms in React Native for clients like Michelin, Hearst, and Goodwill, with 200+ product launches. Its development team uses AI-empowered engineering. The software development agency is best for businesses needing a dedicated, full-time product team...
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Mobile App Development Review from Anonymous
Designli delivered a high-quality prototype on a tight timeline. The team was responsive to feedback, met every deadline, stayed within budget, and quickly adapted to requested changes. Their expertise in app design and development was evident throughout the project and left a strong impression.
AI UI/UX Design Review from Anonymous
Designli produced a complete, functional Figma prototype for our solution. They communicated clearly through virtual meetings and stood out for their strong process, gathering feedback from multiple stakeholders and delivering on schedule. Overall, we were very impressed with their work.
AI UI/UX Design Review from Anonymous
Designli delivered Figma wireframes that were both well-crafted and well-received by our team. The designs were clean, intuitive, and elegant, reflecting strong design intuition. Throughout the process, the team stayed organized, communicated clearly via Basecamp, and delivered everything on time.
Snotor is a Web and Mobile Application Development company that helps you enhance the value of your business, reach your strategic goals, and win the market. With 16 years of experience and 450+ projects delivered we have helped many companies across various industries to conduct their digital shift...
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Web Development Review from Mina Sheikhha
Overall, we had a very positive experience working with this company. The team was professional, responsive, and easy to communicate with throughout the project. They delivered a high-quality website on schedule, were receptive to feedback, and maintained exceptionally fast response times, which made the collaboration smooth and efficient. We would confidently recommend them to businesses looking for a reliable web design partner.
Healthcare Review from Andris Sproģis
Snotor was an excellent technology partner throughout the development of our AI-powered computer vision MVP for the healthcare industry. From the beginning, the team demonstrated a strong understanding of both our business goals and the technical complexity of the project. Communication was clear, milestones were delivered on time, and the developers were proactive in suggesting improvements rather than simply implementing requirements. The final MVP successfully validated our concept and created a strong technical foundation for future development. We highly recommend Snotor to companies looking for an experienced and reliable software development partner, especially for AI, computer vision, and healthcare solutions.
Mobile App Development Review from Kirill Tomashevsky
Snotor has been a reliable and highly professional development partner throughout the project. The team demonstrates strong technical expertise, clear communication, and a proactive approach to problem-solving. They are responsive to feedback, adaptable to changing requirements, and consistently focused on delivering high-quality results. Their collaborative mindset and commitment to both the technical and product side of development make the overall experience smooth and productive.
Konstant Infosolutions is a leading digital innovation and mobile app development company, offering top-notch solutions across diverse industries. With expertise in healthcare, on-demand services, real estate, food and restaurant, eCommerce, social networking, and more, we deliver tailored solutions that...
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Mobile App Development Review from Nom Aaron
We have worked with this company in the past. This was our second project. It was a breeze to work with them. They were responsive, detailed, meticulous and always on time. Great people to work with.
Web Development Review from Chileshe Mwamba Wagner
Konstant Infosolutions helped me created high quality websites in record time, a comptent team was assigned to me with a great focal point who used many suitable communications channels to reach us. They worked on schedule while being very flexible. I have received a lot of compliments on the design of the website. Thank you Konstant.
Web Development Review from Greg Walker
Nikki and her team were great. Through Skype and email, Nikki managed to navigate the time difference to the best of her abilities and work was completed successfully. Nikki herself was always friendly, reliable and professional and has been one of the best project managers I have had the pleasure of working with. In her absence, I also worked with Jai Prakash who was equally as skilled at his job. In terms of quality of work, we were happy with the results of the translations completed and with globalcamps.net being built. The developer team clearly worked tirelessly and I thank them all for their hard work, commitment and talents. It was with great sadness that the decision was made to migrate our services but I sincerely hope my paths cross with Nikki and her team again in the future. I wish the whole crew good luck and success for the year ahead. Many thanks.
iQlance is a leading web &mobile app development company with a strong presence in Dallas, USA. With extensive experience in crafting and deploying innovative mobile applications and software, we focus on creating customer-centric product designs that deliver seamless user experience...
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Mobile App Development Review from Dubie Bacino
iQlance was a great team to work with. They were able to meet our timeline. They are great at technology, they know what they are doing. It has been a great experience overall. I highly recommend iQlance to the people looking for overseas company. They can handle things professionally, meet the deadlines and understand requirements. I actually got a chance to visit iQlance team in person; their knowledge of technology and their personalities were great. Thank you iQlance for the hardwork, we look forward to work with you on our next project.
Project Management Review from Darcy McQuaid
The work IQ Lance has done for us has been absolutely phenomenal, meeting all deadlines with exceptional quality. Over the past year and a half, the collaboration with Crunal and IQ Lance has been outstanding. They were brought on board as our technical partner to handle the development side of our projects. Throughout this period, they have met all their deadlines, and the staff has been extremely friendly. The quality of the final product has been exactly as we envisioned and desired. Crunal, specifically as our project manager, has gone above and beyond. He has been incredible, acting as a translator between our business objectives and the technical team at IQ Lance. His efforts have been crucial in ensuring that our goals are clearly communicated and effectively implemented. What I appreciate the most about IQ Lance is their ability to meet deadlines and deliver high-quality work. The staff's friendliness and Crunal's exceptional project management skills have been invaluable to our success.
Mobile App Development Review from Norman Knauer
Working with iQlance was a great experience, from designing the solution through the development stages and rolling it out, iQlance delivered a top-of-class experience and product.
Solu Lab is a prominent company based in the USA and Canada, specializing in various cutting-edge technologies such as smart contract development, blockchain, chatbot solution, mobility, AI, and IoT development...
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Mobile App Development Review from Julien Condamines
Solulab Development has successfully completed the app's design book and a well-designed. The team is quite proactive in coming up with innovative ideas. They're also punctual, honest, and reliable. The most impressive thing I found was the team work they put together for our success.
Web Development Review from Guru Hariharan
I can say that I am quite pleased with the result. We will continue our successful cooperation in the future. Solulab is a team of true professionals who are sensitive to all the wishes and bring the result to the ideal. I was also impressed by the level of professionalism . Believe me, The team understands what they're doing and carefully delves into each task and bring the project to the end with high quality.
Web Development Review from Miodrag Perin
Solulab has turned the our vision into a real trading app. Their communication and ability to solve issues following best code practices are impressive. All questions were solved quickly, and in terms of delivering items, all were within our final expectations.
eLuminous Technologies is the top offshore software dev firm, offering a dedicated team of skilled developers in various domains. With a proven track record of success, we provide flexible hiring models, on-time project delivery, and a wide technology stack...
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Web Development Review from Kevin White
We partnered with eLuminous Technologies for a custom web app development project, and the results were outstanding. Their team demonstrated deep technical expertise, which led us to a highly functional and user-friendly platform. The project management was smooth, with timely updates. We did encounter a few minor technical challenges along the way; however, team ET quickly resolved them. We would like to highly recommend their services to everyone out there looking for IT-related assistance!
Software Development Review from Sean Kane
The eLuminous Technologies team exceeded expectations with their enterprise software development services. Thanks to their expertise, our operational efficiency has significantly improved, says the CEO at eLuminous Technologies. Their attention to detail and consistent communication made the development process seamless. While there were a few nuances initially, their team handled everything well with time. The exceptional service and commitment to quality provided by team ET are commendable.
Software Development Review from Lucy Marx
eLuminous Technologies developed a digital solution that allowed Lucy Marx's customers to handle some processes independently via their smartphones. As a result, the solution increased Lucy Marx's efficiency. Lucy Marx praises eLuminous Technologies' project management and effective communication. (Source: 3rd Party Review Platform)
GwayERP is a custom software development company focused on delivering optimal business outcomes. Collaborating closely with clients, we ensure high-quality standards and provide tailored software solutions. Our approach involves creating software from scratch, aligning precisely with your specifications...
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Creating impressive turnkey solutions for growing startups and established businesses, Enkonix is a reliable partner for custom software development...
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Honeycomb Software is an IT Consulting and Software development company serving clients since March 2015...
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Helpful Insight delivers cutting-edge AI, mobile app, and web solutions tailored for startups, SMBs, and enterprises. We combine technical excellence with a collaborative approach to build impactful digital products and enhance internal tools, driving innovation and growth for businesses of all size...
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WordPress Review from Mikko Lötjönen
Great job with custom plugin building, advanced database integration and design!
Boomdevs is a strategic digital product partner for startups, scaleups, and enterprises. Since 2014, one senior team has taken products from strategy through design, engineering, and post-launch growth — custom software, web & mobile apps, UI/UX, and AI built in rather than bolted on. Our work runs at real...
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Navsoft has spent 26 years building custom software and AI solutions for complex, large-scale organizations. Today, we work with Fortune 500 companies across 33 countries, with a team of 400+ engineers and specialists...
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We understand your IT needs and deliver tailored solutions for a lasting impact...
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NextGen Invent is a leading IT and AI services company specializing in AI, generative AI, computer vision, automation, and data analytics. Serving industries like healthcare, finance, supply chain, and manufacturing, the company has created 500+ AI models, developed over 100 software products, and e...
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Shatrughna Kumar's Review Sourced from Google
In conclusion, my experience as an employee at NextGenInvent has been nothing short of exceptional. The company's supportive culture, commitment to innovation, focus on employee development, dedication to work-life balance, and emphasis on diversity and inclusion make it a truly remarkable organization.
Sangeeta Poddar's Review Sourced from Google
NextGen Invent places great importance on maintaining a harmonious work-life balance. The flexibility in work hours and the considerate approach of both colleagues and supervisors towards personal commitments have allowed me to effectively manage my professional responsibilities while also attending to personal matters.
Sujeet Kumar Yadav's Review Sourced from Google
NextGen Invent understands how crucial it is to uphold a well-balanced relationship between work and personal life. The flexibility in work hours and the considerate approach from colleagues and supervisors towards personal responsibilities have allowed me to effectively manage my professional commitments while also attending to personal matters.
Applied Labs is a leading provider of digital product development, ecommerce development and data & generative AI-based solutions...
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From design to deployment, Claritus delivers secure, scalable, and user-friendly applications backed by 24/7 support...
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Abhijeet Uniyal's Review Sourced from Google
Interview process was very goodGave interview for the post of recruitment profileFirst round went wellAnd, the lady who took my first round of interview was behaving in a very polite and convenient mannerThe second was with one of the guy who told me about the company's process including it's clients and the services they are offering to the clientsAnd, in the end of the second round, the interviewer gave the feedback in a very positive manner that first time I have talked with you so much as I have never talked with any of the candidates before came for the interview and he really liked my confidence and my way of talking and presenting myself in the interviewThe third round was with one mam who asked very relevant questions related to my education qualifications and my past experiences so far in my ex organizationsAnd, I also liked the behaviour of the mam who took my last round of interview because the way she was taking my interview in that manner that no one hasn't taken this type of interview before in any of the companyThis organization is basically a consulting firmAnd, the good thing about is that they have 5 days working policyIf you are applying for the recruiter position in this organization, make sure that you should have relevant experience in that domain and also you should focus on your communication and presentation skills because in interview, they will mostly check your communication skills only and secondly, your experience whatever the work you have done in your past organizations beforeThe nearest metro station to this place is Noida Sector 16 as this place is located very close to the metro station in A block itself
Mehak Khanna's Review Sourced from Google
Claritus Consulting offers a collaborative culture, supportive team, and strong focus on work-life balance—ideal for professional growth.
Rahul Gupta's Review Sourced from Google
I am blessed working with Claritus as it helps me to grow up in the market like learning new technology, getting certified courses and also providing opportunities to work with international clients.The managers have helping nature as they always provide opportunities to prove yourself.HR Team is very polite for all in the company, always ready to help and makes environment of the company interactive.
Confusing technical vocabulary with delivery capability.
An agency can speak the right language in a sales call without having shipped a product at your complexity level.
Buyers get sold on the pitch, skip the portfolio audit, and discover the gap two or three months into a paid engagement when sprint velocity collapses, or early architectural decisions start creating problems that are expensive to reverse.
The way to catch it before signing is to directly ask the agency to walk you through a project that went wrong.
An agency with real delivery experience will talk about the specific decision that caused the problem and what they did differently afterward.
An agency without it will describe the outcome without touching the process.
The proposal is the agency's best effort under zero pressure. If problems appear here, the engagement will have larger ones.
Watch out for some of these warning signs:
An engagement contract should define scope, pricing, revision triggers, milestone timelines, and exit conditions clearly enough that neither party needs to interpret anything.
The clauses most likely to work against you and worth negotiating before signing include:
When two agencies carry comparable credentials, similar pricing, and equivalent portfolios, the deciding factor is almost always how each one behaves during the evaluation process itself.
Test these side by side:
| Differentiator | What a strong answer looks like |
| Account ownership | Named engineer with stated seniority and relevant experience |
| Industry depth | Multiple clients in your sector |
| Risk identification | Specific risks called out about your project |
| Communication cadence | Defined check-in schedule, not "we'll be in touch" |
| Response time | Stated commitment, typically 24 to 48 hours |
| Fee transparency | Written, itemized answer given without hesitation |
| Reference quality | Reference offered without prompting, from a comparable project |
Agencies quote more accurately, onboard faster, and make fewer assumptions when the buyer comes in prepared. Have the following ready before the first conversation:
The last item is underrated, as it allows the agency to understand what you have already attempted and thus spend less of your billable time on approaches you have already rejected.
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding software development companies in New York. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
The decision comes down to what you are building and how long you need to build it.
An in-house hire makes sense when software is a core, ongoing function of the business and will likely require continuous iteration and deeper institutional knowledge. An external hire, on the other hand, makes sense when the timeline is fixed or the technical requirements exceed what a single hire could cover.
If the answer to all these questions is “yes,” then likely a specialized agency is a better fit than an in-house hire:
Software development companies in New York typically charge $100 or more per hour, though rates as low as $40 per hour exist depending on the agency's size and specialization. North American agencies more broadly average $70 to $200+ per hour, with New York firms at the higher end of that range, given local market costs.
Here are some factors that drive price variation:
The quoted number and the final invoice rarely match. Notably, research shows that around 70% of software projects exceed their initial budget, with an average overrun of 27%. The gap usually compounds from several smaller add-ons that were not defined at the start.
The most common “hidden costs” include:
The simplest protection from such overruns is to ask for a written breakdown of every category of work that triggers an additional charge before signing anything.
Not by default, and for most buyers, the assumption works against them.
Larger software development companies in New York bring staffing depth, structured processes, and institutional accountability. For enterprise-level builds with complex compliance requirements, multi-region infrastructure, or large concurrent engineering teams, that scale is genuinely necessary.
For most projects, the dynamic tends to invert: your account gets assigned to mid-level engineers, senior oversight is limited, and the relationship becomes transactional once the contract is signed. The senior developer who impressed you in the sales call may not be the one writing your code.
The more useful question is who will lead your project day-to-day. Ask for the name, seniority level, and relevant experience of the lead engineer and project manager assigned to your account before signing.
Here are some situations that justify switching firms mid-project:
If you decide to switch, you will need: full codebase access and documentation, all environment credentials and infrastructure configurations, a list of open bugs and known issues, and any third-party API keys or service accounts tied to the project. Do not assume these will be handed over without being asked for explicitly; make them a condition of the offboarding.
The best window to switch is between major milestones, after a working build has been delivered and before the next phase begins. Switching mid-sprint, or worse, mid-launch, multiplies handoff risk significantly.
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