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41 Years
experience
Custom Software Development Solutions in Kensington, MD
Coretechs has been delivering custom software solutions for 39 years, serving government agencies, private companies, and organizations across industries. Our U.S.-based team of 30+ professionals combines deep technical expertise with a client-focused approach to create secure, scalable systems tailored to unique business needs. We specialize in bridging the gap between technology design and solution delivery, maintaining long-term client relationships through consistent on-time, within-budget project execution. Our multidisciplinary team brings decades of combined experience in Python, .NET, PHP, and emerging technologies, supporting clients from initial concept through ongoing maintenance.

With offices in Kensington, Maryland, we pride ourselves on being a trusted extension of our clients' teams while maintaining strict data security and compliance standards. Our proven rapid prototyping process ensures clients stay engaged throughout development, while our commitment to continuous improvement has earned top ratings across review platforms.
Services
Custom Software Development Web Development App Development Python Development .NET Development PHP Development Drupal Development Laravel Development React Native Development WordPress Development
Details
  • Year established: 1985
Highlights and features
  • 39 years of proven experience in custom software development
  • US-based team with expertise in 15+ programming languages
  • Proven track record of on-time, within-budget project delivery
  • Client-centric approach with average client tenure of 5+ years
  • Specialized in integrating legacy systems with modern technologies
What people say
Knowledgeable team Fast accurate work Quote transparency Proven results Exceptional service
Services
Custom Software Development
We create bespoke software applications that address specific business challenges. Our developers work closely with clients to understand unique requirements, leveraging modern frameworks and legacy system integration expertise. Solutions span enterprise resource planning, data management, and specialized industry tools across finance, healthcare, and manufacturing sectors.
Web Development
Our team builds responsive, secure websites for clients ranging from Fortune 500 companies to startups. Using technologies like Django, Laravel, and WordPress, we develop scalable platforms with intuitive user interfaces. Services include e-commerce integration, content management systems, and API development for seamless third-party connectivity.
Mobile App Development
We develop native and cross-platform mobile applications for iOS and Android devices. Our React Native and Swift specialists create solutions for business operations, customer engagement, and data visualization. Applications integrate with backend systems while maintaining compliance with industry security standards.
Python Development
Our Python experts deliver robust applications using Django, Flask, and FastAPI frameworks. We specialize in AI integration, data analysis tools, and automation solutions. The team maintains expertise in both modern implementations and legacy code refactoring for long-term system viability.
.NET Development
We provide full-stack .NET development with expertise in Azure cloud deployment and MS SQL integration. Our services include modernizing legacy applications, building enterprise-grade systems, and creating scalable web services using C# and ASP.NET frameworks.
People
Gil Austin
President
With over 39 years in software development, Gil leads Coretechs's strategic direction. He specializes in project assessment and business development, maintaining direct client relationships while overseeing technical operations and company growth initiatives.
Donna
Project Strategist
Donna manages overall business operations and project oversight. She ensures timely delivery of complex projects while maintaining budgetary control, working closely with development teams to align technical execution with client business objectives.
Susan
Senior Project Manager
Susan oversees client portfolios and coordinates development teams. She manages project lifecycles from requirements gathering to final delivery, ensuring clear communication between technical staff and stakeholders across diverse industry sectors.
Jon
Senior Project Manager
Jon coordinates client requirements with development teams. He creates implementation roadmaps, manages task assignments, and conducts final demonstrations to ensure delivered solutions meet or exceed client expectations.
Ricarda
Operations Director
Ricarda manages client integration, billing, and compliance. She coordinates HR functions and internal reporting systems while maintaining the operational infrastructure that supports Coretechs' 30+ person team and 50+ active projects.
Questions
What industries do you serve?
We work across finance, healthcare, retail, manufacturing, and government sectors, adapting solutions to each industry's specific requirements.
How long does a typical project take?
Project timelines vary by complexity, but our rapid prototyping process typically delivers functional components within 2-4 weeks of project initiation.
Do you work with startups or only established businesses?
We serve both startups and Fortune 500 companies, providing scalable solutions that grow with your business needs.
What development methodologies do you use?
We employ agile methodologies with continuous client feedback, ensuring alignment with evolving business requirements throughout the development process.
Can you maintain existing software systems?
Yes, we specialize in legacy system modernization and ongoing maintenance for applications built with 15+ different technology stacks.
How do you ensure project security?
We implement enterprise-grade security protocols, regular code audits, and compliance with industry-specific data protection standards.