Top C# Development Companies in Maryland

Discover top c# development companies in Maryland. Compare reviewed agencies, portfolios, pricing, and services to hire the best C# Developers for your project.
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4.9 out of 5, based on 59 real reviews.
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List of the Best C# Development Agencies and C# Developers in Maryland

Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.

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SoftDoes
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Claimed by Official Representatives

79

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

79

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 20% Software Development

  • 20% Artificial Intelligence

  • 15% Web Development

  • 10% Mobile App Development

  • 5% Ecommerce Development

  • 5% Web Design

  • 5% IT Services

  • 5% Cloud Computing Services

  • 5% Digital Transformation

  • 5% CMS

  • 5% Product Engineering services

Custom software and AI development, scoped and priced before code

SoftDoes is a Kansas City custom software and AI development company, founded in 2019, that builds custom software, web platforms, mobile apps, MVPs and AI automation for startups, growing businesses and enterprise teams in the United States. One SoftDoes team handles discovery, UX and UI design, development, testing, launch and ongoing support. What SoftDoes builds: Custom software: internal operations platforms that replace spreadsheets, customer and patient portals, SaaS products and integrations, built with React, Node.js, Python and .NET on AWS and Azure. AI development: AI agents, chatbots, document extraction and workflow automation on OpenAI and Anthropic Claude models, added to the systems a business already uses. Web and e-commerce: custom web applications, business websites and online stores, including Shopify. Mobile apps: iOS and Android apps for customers and field teams. Best fit for SoftDoes, with results from client reviews: Operations teams replacing manual work: an educational support company cut time spent on administrative work by 30% and internal follow-up emails by 35%, and a real estate agency cut time spent on manual administrative tasks by 35%. AI automation: an education company cut student-teacher matching from 15 minutes to under 5. Enterprise and public sector: a $200,000+ reporting platform for a government agency with more than 10,000 employees cut reporting time by 30%. Customer-facing apps: a marketing company's new mobile app raised engagement by 34% and 90-day retention by 22%. "[SoftDoes] built our full AI-powered SaaS platform from scratch. They were communicative and reliable, consistently delivering quality work on schedule." (Upwork client review, AI-powered SaaS platform for construction) How SoftDoes prices work: every project starts with a written scope and price before any code is written. A paid discovery and estimate costs $490 and is credited toward the build. Hourly development starts at $50, AI automation projects at $2,500, MVPs at $8,000, dedicated developers at $4,000 per month and support plans at $500 per month. Clients own 100% of their code, accounts and IP from day one. Track record: as of October 2026, SoftDoes has completed more than 600 client engagements since 2020 and is rated 4.92 out of 5 across 283 rated engagements on Upwork and 5.0 on Clutch. SoftDoes is a member of the AWS Partner Network, a Zapier Silver Solution Partner and a Shopify Partner. SoftDoes carries general liability, professional liability (errors and omissions) and cyber liability insurance. A certificate of insurance is available on request.

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Inside Service Listing

$50-$99/hr

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

50 - 249

Team size
Inside Service Listing

Kansas City, USA

Location
Verified Client Review

Verified Client Review

Internal Platform Design & Development for a Manufacturing Company

Reviewed by: Anonymous, Analyst at Manufacturing Company View all 40 ReviewsView all Reviews
Instinctools
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Claimed by Official Representatives

61

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

61

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
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Expertise Distribution (%)
  • 20% Software Development

  • 20% Web Development

  • 20% Artificial Intelligence

  • 20% Mobile App Development

  • 10% Ecommerce Development

  • 10% CMS

Your AI-powered Engineering Partner

Meet Instinctools - a global AI-powered software engineering company with over 25 years of experience. We help both SMBs and Enterprises build robust, scalable software solutions that excel in functionality and design. Our core services include: Agentic AI enablement Custom software development enhanced by deep AI expertise Digital product engineering Business process automation Legacy system modernization Advanced data analytics and visualization Cloud infrastructure and DevSecOps Headquartered in the USA (Maryland) and Europe (Germany), Instinctools offers convenient locations for meeting and collaborating directly with our clients. We have development centers in Poland, LATAM, India, and Kazakhstan that combine global expertise with a strong price-quality balance to ensure exceptional results across time zones. Our work is backed by ISO-certified quality standards, strategic partnerships with leading tech platform, and a long-standing commitment to engineering excellence. Instinctools holds a broad portfolio of regional and industry-specific certifications, including CIR, HIPAA, and other compliance frameworks required for regulated markets. The 2025 Annual Customer Satisfaction Index is 9.1 out of 10.

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Inside Service Listing

Undisclosed/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

250 - 999

Team size
Inside Service Listing

Potomac, USA

Location
Verified Client Review

Verified Client Review

Mktg Tool & UI Design for E-Commerce Company

Reviewed by: Anonymous, Head of Tech Portfolio at E-Commerce Company View all 19 ReviewsView all Reviews
chainbot solutions
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agency_climbed
Claimed by Official Representatives

28

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

28

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
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Expertise Distribution (%)
  • 20% Software Development

  • 20% Web Development

  • 20% Web Design

  • 10% Ecommerce Development

  • 10% Mobile App Development

  • 10% Digital Marketing

  • 10% CMS

Crafting Custom Solutions for Your Success

Chainbot Solutions is a Maryland-based custom software development and digital marketing company, founded in 2017. With a team of 20-50 skilled professionals, we specialize in creating scalable web and mobile applications, tailor-made CMS platforms, and e-commerce solutions for a diverse client base including startups, SMBs, and enterprises. Our expertise spans modern technologies such as React.js, WordPress, and Shopify, enabling us to deliver innovative, user-centric digital products. We are dedicated to transparent communication, innovation, and measurable business growth. Our comprehensive services also include SEO-driven digital marketing strategies that increase brand visibility and drive customer engagement. At Chainbot Solutions, we build long-term partnerships, empowering businesses to thrive in the evolving digital landscape through technology-driven solutions.

View chainbot solutions Profile
Inside Service Listing

N/A

Hourly Rate
Inside Service Listing

$500+

Min. Budget Size
Inside Service Listing

20 - 50

Team size
Inside Service Listing

Baltimore, USA

Location

18

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

18

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 20% Software Development

  • 20% Mobile App Development

  • 20% Web Development

  • 20% Digital Marketing

  • 10% CMS

  • 10% Web Design

Crafting the Future with Code: Innovative Solutions for a Digital World

Danavero Inc. is a dynamic software development and consulting firm dedicated to transforming innovative concepts into lucrative technological solutions tailored for the B2B sector. With a strong client-centric approach, we prioritize staying ahead of the curve by embracing the latest advancements in technology that enhance our offerings. Our Comprehensive Services Include: - Expert Web Application Development: Customized solutions that meet your specific business needs. - Specialized Drupal Development: Leveraging years of experience to deliver robust Drupal support services. - Tailored Software Development: Handling projects of any scale with precision and expertise. - Innovative Mobile App Development: Developing user-friendly apps that boost your business engagement. - Strategic Search Engine Optimization: Ensuring your website achieves top rankings in search engine results to enhance visibility. Our Core Principles: At Danavero, we believe in building enduring partnerships based on trust and transparency. Passionate about the digital landscape, we continually integrate innovative trends into our work. We are committed to nurturing talent, fostering both company growth and personal development. Each team member at Danavero is passionate about delivering exceptional results. Partner with us for your next technology project and experience the difference!

View Danavero Inc. Profile
Inside Service Listing

$50-$99/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

50 - 249

Team size
Inside Service Listing

North Bethesda, USA

Location

17

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

17

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Software Development

  • 20% Mobile App Development

  • 20% Web Development

  • 20% Web Design

  • 20% Artificial Intelligence

  • 10% Ecommerce Development

Redefining Digital Experiences.

REEA Global delivers a distinctive approach to software development by combining the scalability of a large, global in-house product, engineering, and design team with the expertise of local technical leadership, design oversight, and project management. We specialize in creating custom software solutions that are user-centric, leveraging deep insights into end-user needs and expectations to drive performance, usability, and measurable business impact across industries.

View REEA Global Profile
Inside Service Listing

$100-$149/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

50 - 249

Team size
Inside Service Listing

Baltimore, USA

Location

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